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DG3408/3409
Vishay Siliconix
Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
DESCRIPTION
The DG3408/3409 uses BiCMOS wafer fabrication technology that allows the DG3408/3409 to operate on single and dual supplies. Single supply voltage ranges from 3 to 12 V while dual supply operation is recommended with 3 to 6 V. The DG3408 is an 8-channel single-ended analog multiplexer designed to connect one of eight inputs to a common output as determined by a 3-bit binary address (A0, A1, A2). The DG3409 is a dual 4-channel differential analog multiplexer designed to connect one of four differential inputs to a common dual output as determined by its 2-bit binary address (A0, A1). Break-before-make switching action to protect against momentary crosstalk between adjacent channels.
FEATURES
* 2.7 to 12 V Single Supply or 3 to 6 V Dual Supply Operation * Low On-Resistance-rON: 3.9 Typ. * Fast Switching: tON - 42 ns, tOFF - 24 ns * Break-Before-Make Guaranteed * Low Leakage * TTL, CMOS, LV Logic (3 V) Compatible * 2000 V ESD Protection (HBM) * MICRO FOOT(R) Package * Lead (Pb)-free Solder Bumps
RoHS
COMPLIANT
BENEFITS
* * * * High Accuracy Single and Dual Power Rail Capacity Wide Operating Voltage Range Simple Logic Interface
APPLICATIONS
* * * * * * * Data Acquisition Systems Battery Operated Equipment Portable Test Equipment Sample and Hold Circuits Communication Systems SDSL, DSLAM Audio and Video Signal Routing
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG3408
MICRO FOOT 16-Bump V+ VA1 Locator
DG3409
MICRO FOOT 16-Bump V+ VA1 Locator
S1 S2 S3 S4 S5 S6 S7 S8 Decoder/Driver C D D A B S5 S6 S7 S8
XXX 3408
Device Marking: 3408 xxx = Data/Lot Traceabiliity Code 1 2 3 4
S1A S2A S3A S4A S1B DA
XXX 3409
Device Marking: 3409 xxx = Data/Lot Traceabiliity Code 1 2 3 4
D VEN A1
A2 GND V+ A0
S1 S2 S3 S4
S2B S3B S4B Decoder/Driver DB
A B C D
S1A S2A S3A S4A
DA VEN A1
DB GND V+ A0
S1B S2B S3B S4B
A2 A1 A0 EN
GND
A1 A0 EN
GND
Top View
Top View
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
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DG3408/3409
Vishay Siliconix
TRUTH TABLES AND ORDERING INFORMATION TRUTH TABLE - DG3408
A2 X 0 0 0 0 1 1 1 1 A1 X 0 0 1 1 0 0 1 1 A0 X 0 1 0 1 0 1 0 1 EN 1 0 0 0 0 0 0 0 0 On Switch None 1 2 3 4 5 6 7 8
TRUTH TABLE - DG3409
A1 X 0 0 1 1 X = Do not care A0 X 0 1 0 1 EN 1 0 0 0 0 On Switch None 1 2 3 4
For low and high voltage levels for VAX and VEN consult "Digital Control" Parameters for Specific V+ operation. See Specifications Tables for: Single Supply 12 V Dual Supply V+ = 5 V, V- = - 5 V Single Supply 5 V Single Supply 3 V
ORDERING INFORMATION - DG3408
Temperature Range - 40 to 85 C Package MICRO FOOT: 16-Bump (4 x 4, 0.5 mm Pitch, 238 m Bump Height) Part Number DG3408DB-T2-E1 (Lead (Pb)-free)
ORDERING INFORMATION - DG3409
Temperature Range - 40 to 85 C Package MICRO FOOT: 16-Bump (4 x 4, 0.5 mm Pitch, 238 m Bump Height) Part Number DG3409DB-T2-E1 (Lead (Pb)-free)
ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise noted
Parameter Voltage Referenced V+ to VGND Digital Inputsa, VS, VD Current (Any Terminal Except S or D) Continuous Current, S or D) Peak Current, S or D (Pulsed at 1 ms, 10 % Duty Cycle Max) Package Solder Reflow Conditionsb Storage Temperature Power Dissipation (Package)c, (TA = 70 C) 16-Bump (4 x 4 mm) MICRO FOOTd IR/Convection Limit 14 7 (V-) - 0.3 V to (V) + 0.3 V 30 100 200 250 - 65 to 150 719 C mW mA V Unit
Notes: a. Signals on SX, DX or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. Refer to IPC/JEDEC (J-STD-020B). c. All bumps soldered or welded to PC board. d. Derate 9.0 mW/C above 70 C.
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Document Number: 72858 S-70853-Rev. D, 30-Apr-07
DG3408/3409
Vishay Siliconix
SPECIFICATIONS (SINGLE SUPPLY 12 V)
Test Conditions Unless Otherwise Specified V+ = 12 V, 10 %, V- = 0 V Parameter Analog Switch Analog Signal Rangee On-Resistance rON Match Between Channelsg On-Resistance Flatnessi VANALOG rON rON rON Flatness IS(off) Switch Off Leakage Current ID(off) Channel On Leakage Current Digital Control Logic High Input Voltage Logic Low Input Voltage Input Current Dynamic Characteristics Transition Time tTRANS VS1 = 8 V, VS8 = 0 V, (DG3408) VS1b = 8 V, VS4b = 0 V, (DG3409) See Figure 2 VS(all) = VDA = 5 V See Figure 4 VAX = 0 V, VS1 = 5 V (DG3408) VAX = 0 V, VS1b = 5 V (DG3409) See Figure 3 CL = 1 nF, VGEN = 0 V, RGEN = 0 f = 100 kHz, RL = 1 k f = 1 MHz, VS = 0 V, VEN = 2.4 V f = 1 MHz, VD = 0 V, VEN = 2.4 V f = 1 MHz, VD = 0 V, VEN = 0 V DG3408 DG3409 DG3408 DG3409 DG3408 DG3409 Room Full Room Full Room Full Room Full Room Room Room Room Room Room Room Room Room Room 2 42 71 75 VINH VINL IIN VAX = VEN = 2.4 V or 0.8 V Full Full Full -1 2.4 0.8 1 V A ID(on) VEN = 0 V, VS = VD = 1 V or 11 V VEN = 2.4 V, VD = 11 V or 1 V, VS = 1 V or 11 V V+ = 10.8 V, VD = 2 V or 9 V, IS = 50 mA V+ = 10.8 V, VD = 2 V or 9 V, IS = 50 mA Sequence Each Switch On Full Room Full Room Room Room Full Room Full Room Full -2 - 20 -2 - 20 -2 - 20 0 4 12 7 7.5 3.6 8 2 20 2 20 2 20 nA V Symbol VA, VEN = 0.8 V or 2.4 Vf Tempb Minc Limits - 40 to 85 C Typd Maxc Unit
Break-Before-Make Time Enable Turn-On Time Enable Turn-Off Time Charge Injectione Off Isolatione, h Crosstalke Source Off Capacitancee Drain Off Capacitancee Drain On Capacitancee Power Supplies Power Supply Current
tBBM tON(EN) tOFF(EN) Q OIRR XTALK CS(off) CD(off) CD(on)
24 ns 42 24 29 - 80 - 85 21 23 211 112 238 137 1.0 A pF 70 75 44 46 pC dB
I+
VEN = VA = 0 V or V+
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
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DG3408/3409
Vishay Siliconix
SPECIFICATIONS (DUAL SUPPLY V+ = 5 V, V- = - 5 V)
Test Conditions Unless Otherwise Specified V+ = 5 V, V- = - 5 V, 10 % Parameter Analog Switch Analog Signal Rangee On-Resistance rON Match Between Channelsg On-Resistance Flatnessi VANALOG rON rON rON Flatness IS(off) Switch Off Leakage Currenta ID(off) Channel On Leakage Currenta Digital Control Logic High Input Voltage Logic Low Input Voltage Input Currenta Dynamic Characteristics Transition Timee Break-Before-Make Timee Enable Turn-On Timee Enable Turn-Off Timee Source Off Capacitancee Drain Off Capacitancee Drain On Capacitancee Power Supplies Power Supply Current I+ IVEN = VA = 0 V or V+ Room Room - 1.0 1.0 A tTRANS VS1 = 3.5 V, VS8 = - 3.5 V, (DG3408) VS1b = 3.5 V, VS4b = - 3.5 V, (DG3409) See Figure 2 VS(all) = VDA = 3.5 V See Figure 4 VAX = 0 V, VS1 = 3.5 V (DG3408) VAX = 0 V, VS1b = 3.5 V (DG3409) See Figure 3 f = 1 MHz, VS = 0 V, VEN = 2.0 V f = 1 MHz, VD = 0 V, VEN = 2.0 V f = 1 MHz, VD = 0 V, VEN = 0 V DG3408 DG3409 DG3408 DG3409 DG3408 DG3409 Room Full Room Full Room Full Room Full Room Room Room Room Room Room 1 68 89 94 VINH VINL IIN VAX = VEN = 2.0 V or 0.8 V Full Full Full -1 2.0 0.8 1 V A ID(on) V+ = 4.5 V, V- = - 4.5 V, VD = 3.5 V, IS = 50 mA V+ = 4.5 V, V- = - 4.5 V, VD = 3.5 V, IS = 50 mA, Sequence Each Switch On Full Room Full Room Room Room Full Room Full Room Full -2 - 20 -2 - 20 -2 - 20 -5 5 5 8 8.5 3.6 8.2 2 20 2 20 2 20 nA V Symbol VA, VEN = 0.8 V or 2.0 Vf Tempb Minc Limits - 40 to 85 C Typd Maxc Unit
V+ = 5.5, V- = - 5.5 V VEN = 2.4 V, VD = 4.5 V, VS = 4.5 V V+ = 5.5 V, V- = - 5.5 V VEN = 0 V, VD = 4.5 V, VS = 4.5 V
tBBM tON(EN) tOFF(EN) CS(off) CD(off) CD(on)
16 ns 68 58 23 23 223 113 246 137 pF 88 94 78 81
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Document Number: 72858 S-70853-Rev. D, 30-Apr-07
DG3408/3409
Vishay Siliconix
SPECIFICATIONS (SINGLE SUPPLY 5 V)
Test Conditions Unless Otherwise Specified V+ = 5 V, 10 %, V- = 0 V Parameter Analog Switch Analog Signal Rangee On-Resistance rON Match Between Channelsg On-Resistance Flatnessi VANALOG rON rON rON Flatness IS(off) Switch Off Leakage Current
a
Limits - 40 to 85 C Tempb Full Minc 0 7 Typd Maxc 5 10.5 11 3.6 9 -2 - 20 -2 - 20 -2 - 20 2.0 0.8 -1 1 2 20 2 20 2 20 nA Unit V
Symbol
VA, VEN = 0.8 V or 2.0 Vf
V+ = 4.5 V, VD or VS = 1 V or 3.5 V, IS = 50 mA
Room Full Room
V+ = 4.5 V, VD = 1 V or 3.5 V, IS = 50 mA
Room Room Full Room Full Room Full Full Full Full
ID(off) Channel On Leakage Currenta Digital Control Logic High Input Voltage Logic Low Input Voltage Input Currenta Dynamic Characteristics Transition Timee Break-Before-Make Timee Enable Turn-On Timee Enable Turn-Off Timee Charge Injectione Off Isolatione, h Crosstalke Source Off Capacitancee Drain Off Capacitancee Drain On Capacitancee Power Supplies Power Supply Current I+ tTRANS VINH VINL IIN ID(on)
V+ = 5.5 V VS = 1 V or 4 V, VD = 4 V or 1 V V+ = 5.5 V VD = VS = 1 V or 4 V, Sequence Each Switch On
V+ = 5 V VAX = VEN = 2.0 V or 0.8 V VS1 = 3.5 V, VS8 = 0 V, (DG3408) VS1b = 3.5 V, VS4b = 0 V, (DG3409) See Figure 2 VS(all) = VDA = 3.5 V See Figure 4 VAX = 0 V, VS1 = 3.5 V (DG3408) VAX = 0 V, VS1b = 3.5 V (DG3409) See Figure 3 CL = 1 nF, RGEN = 0 , VGEN = 0 V RL = 1 k, f = 100 kHz f = 1 MHz, VS = 0 V, VEN = 0 V f = 1 MHz, VD = 0 V, VEN = 2.0 V f = 1 MHz, VD = 0 V, VEN = 0 V DG3408 DG3409 DG3408 DG3409 DG3408 DG3409
V A
Room Full Room Full Room Full Room Full Room Room Room Room Room Room Room Room Room Room 2
73
94 104
tOPEN tON(EN) tOFF(EN) Q OIRR XTALK CS(off) CD(off) CD(on)
29 ns 74 38 20 - 81 - 85 22 24 223 113 244 143 1.0 A pF 94 104 57 61 pC dB
VEN = VA = 0 V or V+
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
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DG3408/3409
Vishay Siliconix
SPECIFICATIONS (SINGLE SUPPLY 3 V)
Test Conditions Unless Otherwise Specified V+ = 3 V, 10 %, V- = 0 V VEN = 0.4 V or 1.8 Vf Limits - 40 to 85 C Tempb Full V+ = 2.7 V, VD = 0.5 or 2.2 V, IS = 5 mA Room Full Room V+ = 2.7 V, VD = 0.5 V or 2.2 V, IS = 5 mA Room Room Full Room Full Room Full Full Full VAX = VEN = 1.8 V or 0.4 V VS1 = 1.5 V, VS8 = 0 V, (DG3408) VS1b = 1.5 V, VS4b = 0 V, (DG3409) See Figure 2 VS(all) = VDA = 1.5 V See Figure 4 VAX = 0 V, VS1 = 1.5 V (DG3408) VAX = 0 V, VS1b = 1.5 V (DG3409) See Figure 3 CL = 1 nF, RGEN = 0, VGEN = 0 V f = 100 kHz, RL = 1 k f = 1 MHz, VS = 0 V, VEN = 1.8 V f = 1 MHz, VD = 0 V, VEN = 1.8 V f = 1 MHz, VD = 0 V, VEN = 0 V DG3408 DG3409 DG3408 DG3409 DG3408 DG3409 Full -1 -2 - 20 -2 - 20 -2 - 20 1.8 0.4 1 Minc 0 12 Typd Maxc 3 25.5 26.5 3.6 13 2 20 2 20 2 20 nA Unit V
Parameter Analog Switch Analog Signal Rangee On-Resistance rON Match Between Channelsg On-Resistance Flatnessi
Symbol VANALOG rON rON rON Flatness IS(off)
Switch Off Leakage Currenta ID(off) Channel On Leakage Currenta Digital Control Logic High Input Voltage Logic Low Input Voltage Input Currenta Dynamic Characteristics Transition Time Break-Before-Make Time Enable Turn-On Time Enable Turn-Off Time Charge Injectione Off Isolatione, h Crosstalke Source Off Capacitancee Drain Off Capacitancee Drain On Capacitancee Power Supplies Power Supply Current I+ VINH VINL IIN ID(on)
V+ = 3.3 V VS = 2 or 1 V, VD = 1 or 2 V V+ = 3.3 V VD = VS = 1 or 2 V, Sequence Each Switch On
V A
tTRANS tBBM tON(EN) tOFF(EN) Q OIRR XTALK CS(off) CD(off) CD(on)
Room Full Room Full Room Full Room Full Room Room Room Room Room Room Room Room Room Room 2
140 63
165 182 ns
140 76 7 - 81 - 85 23 25 230 120 256 147
162 178 97 104 pC dB
pF
VEN = VA = 0 V or V+
1.0
A
Notes: a. Leakage parameters are guaranteed by worst case test condition and not subject to production test. b. Room = 25 C, Full = as determined by the operating temperature suffix. c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. d. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. e. Guaranteed by design, not subject to production test. f. VIN = input voltage to perform proper function. g. rDON = rDON Max - rDON Min. h. Worst case isolation occurs on Channel 4 due to proximity to the drain pin. i. rDON flatness is measured as the difference between the minimum and maximum measured values across a defined Analog signal.
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
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Document Number: 72858 S-70853-Rev. D, 30-Apr-07
DG3408/3409
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
16 T = 25 C 14 12 r ON - On-Resistance () 10 8 6 4 2 0 0 3 6 9 12 VCOM - Analog Voltage (V) V+ = 12.0 V IS = 50 mA V+ = 3.0 V IS = 5 mA 14 12 r ON - On-Resistance () 10 8 6 4 2 0 0 2 4 6 8 10 12 VCOM - Analog Voltage (V) V+ = 3.0 V IS = 5 mA A B C V+ = 5.0 V IS = 50 mA A B C V+ = 12.0 V IS = 50 mA A B C 16 A = 85 C B = 25 C C = - 40 C
V+ = 5.0 V IS = 50 mA
rON vs. VCOM and Single Supply Voltage
12 V = 5 V IS = 50 mA A = 85 C B = 25 C C = - 40 C 1000 8 I+ - Supply Current (pA) 10000
rON vs. Analog Voltage and Temperature
VAX, V EN = 0 V
10 r ON - On-Resistance ()
6 A 4 B C
100
V+ = 12 V V- = 0 V V+ = 5 V V- = - 5 V
10
2
0 -5 -3 -1 1 3 5 VCOM - Analog Voltage (V)
1 - 60
- 40
- 20
0
20
40
60
80
100
Temperature (C)
rON vs. Analog Voltage and Temperature
100 INO(off)/INC(off) 0 Leakage Current (pA) Leakage Current (pA) 0 - 20 - 40 - 60 - 80 - 400 V+ = 12 V V- = 0 V - 100 - 120 0 2 4 6 8 10 12 -5 20
Supply Current vs. Temperature
INO(off)/INC(off)
- 100 ICOM(off) ICOM(on) - 300
ICOM(off)
- 200
ICOM(on)
V+ = 5 V V- = - 5 V
- 500
-3
-1
1
3
5
VCOM, V NO, V NC - Analog Voltage
VCOM, V NO, V NC - Analog Voltage
Leakage Current vs. Analog Voltage
Leakage Current vs. Analog Voltage
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
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DG3408/3409
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
160 140 120 Transistion Time (ns) 100 80 60 tON V+ = 12 V 40 20 tOFF V+ = 12 V 0 - 60 - 40 - 20 0 20 40 60 80 100 0 - 60 - 40 - 20 0 20 40 60 80 100 tOFF V+ = 5 V tOFF V+ = 3 V tON V+ = 5 V 120 tTRANS- V+ = 5 V 90 tTRANS+ V+ = 5 V 60 tTRANS- V+ = 12 V tTRANS+ V+ = 12 V tON V+ = 3 V 150 180 tTRANS- V+ = 3 V tTRANS+ V+ = 3 V
30
Temperature (C)
Temperature (C)
Switching Time vs. Temperature and Single Supply Voltage
10000 V+ = 5 V V- = - 5 V 1000 Leakage Current (pA) INO(off), INC(off) V T - Switching Threshold (V) 3.0
Transition Time vs. Temperature and Single Supply Voltage
2.5
2.0
100
1.5
ICOM(on) 10 ICOM(off) 1 - 60 - 40 - 20 0 20 40 60 80 100
1.0
0.5
0.0 2 4 6 8 10 12 14 Temperature (C) V+ - Supply Voltage (V)
Leakage Current vs. Temperature
10 0 Insertion Loss Loss, OIRR, XTALK (dB) Loss, OIRR, XTALK (dB) - 10 - 20 - 30 - 40 - 50 - 60 - 70 - 80 - 90 100 K 1M 10 M Frequency (Hz) 100 M 1G Crosstalk V+ = 12 V V- = 0 V RL = 50 OIRR - 10 - 20 - 30 - 40 - 50 - 60 - 70 - 80 - 90 10 0
Switching Threshold vs. Supply Voltage
Insertion Loss
OIRR
Crosstalk V+ = 12 V V- = 0 V RL = 50 1M 10 M Frequency (Hz) 100 M 1G
100 K
Insertion Loss, Off Isolation and Crosstalk vs. Frequency (DG3408) www.vishay.com 8
Insertion Loss, Off Isolation and Crosstalk vs. Frequency (DG3409)
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
DG3408/3409
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 C, unless otherwise noted
100 m 10 m I+ - Supply Current (A) 1m 100 10 1 100 n 10 n 1n 10 100 1K 10 K 100 K 1M 10 M V+ = 5 V V- = - 5 V
Input Switching Frequency (Hz)
Supply Current vs. Input Switching Frequency
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
D A0 V+ AX Level Shift Decode/ Drive V-
S1 V+ EN GND VSn
Figure 1.
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
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DG3408/3409
Vishay Siliconix
TEST CIRCUITS
V+
V+ A2 A1 50 A0 S1 S2 - S7 VS1 Logic Input VS8 VO 300 VV+ VS8 V+ A1 A0 50 EN GND V300 V35 pF S1b S1a - S4a, Da VS1b tTRANS S1 ON S8 ON (DG3408) or S4 ON (DG3409) 35 pF VS1 Switch Output VO 50 % 90 % 90 % VAX 3V 50 % 0V tr < 5 ns tf < 5 ns
DG3408
EN GND V-
S8 D
DG3409 S4b
Db
VS4b VO Return to Specifications: Single Supply 12 V Dual Supply V+ = 5 V, V- = - 5 V Single Supply 5 V Single Supply 3 V
tTRANS
Figure 2. Transition Time
V+
V+ EN A0 A1 A2 GND 50 VV+ Switch Output V+ EN A0 A1 GND 50 VS1b S1a - S4a, Da S2b S4b VS1 VO 90 % VO VS1 S2 - S8 VS1
DG3408
D 300 VO 35 pF Logic Input 3V 50 % 0V tOFF(EN) 0V tON(EN) 90 % tr < 5 ns tf < 5 ns
Return to Specifications: Single Supply 12 V VO 35 pF Dual Supply V+ = 5 V, V- = - 5 V Single Supply 5 V Single Supply 3 V
DG3409
Db V300
Figure 3. Enable Switching Time
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Document Number: 72858 S-70853-Rev. D, 30-Apr-07
DG3408/3409
Vishay Siliconix
TEST CIRCUITS
tr < 5 ns tf < 5 ns 50 % 0V
V+ EN All S and Da A0 A1 A2 GND 50 VS1
Logic Input
3V
DG3408 DG3409
Db, D V300 Switch Output 35 pF VO 0V tOPEN VO VS 90 %
V-
Return to Specifications: Single Supply 12 V Dual Supply V+ = 5 V, V- = - 5 V Single Supply 5 V Single Supply 3 V
Figure 4. Break-Before-Make Interval
V+
Rg SX EN Vg Channel Select A0 A1 A2 GND
V+ Logic Input D VO CL 1 nF VSwitch Output
3V OFF 0V ON OFF
VO VO is the measured voltage due to charge transfer error Q, when the channel turns off. Q = CL x VO
V-
Figure 5. Charge Injection
V+
VIN Rg = 50
SX S8 A0 A1 A2 GND
V+
EN
D RL 50
VOUT
V-
VOff Isolation = 20 log VOUT VIN
Figure 6. Off Isolation
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
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DG3408/3409
Vishay Siliconix
TEST CIRCUITS
V+
S1 VIN RIN 50 Rg = 50 SX S8 A0 A1 A2 GND
V+
D RL 50
VOUT
EN
V-
VCrosstalk = 20 log
VOUT VIN
Figure 7. Crosstalk
V+
VIN Rg = 50
S1
V+
A0 A1 A2 GND EN V-
D
VOUT RL 50
VInsertion Loss = 20 log
VOUT VIN
Figure 8. Insertion Loss
V+
V+ A2 Channel Select A1 A0
S1 Meter S8 HP4192A Impedance Analyzer or Equivalent f = 1 MHz
D GND EN V-
V-
Figure 9. Source Drain Capacitance
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Document Number: 72858 S-70853-Rev. D, 30-Apr-07
DG3408/3409
Vishay Siliconix
PACKAGE OUTLINE MICRO FOOT: 16-BUMP (4 x 4, 0.5 mm PITCH, 0.238 mm BUMP HEIGHT)
6 X O 0.150 ~ 0.229 Note b Solder Mask O ~ Pad Diameter + 0.1 Silicon
A 0.5 A1
A2
Bump Note a
4 0.5 Recommended Land Pattern Index-Bump A1 Note c e b Diameter
3
2
1
A
B e E C e D S Top Side (Die Back) S e e D e
XXX 3408
Notes (Unless Otherwise Specified): a. Bump is Lead Free Sn/Ag/Cu. b. Non-solder mask defined copper landing pad. c. Laser Mark on silicon die back; back-lapped, no coating. Shown is not actual marking; sample only. Millimetersa Min A A1 A2 b D E e S Notes: a. Use millimeters as the primary measurement.
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see http://www.vishay.com/ppg?72858.
Dim
Inches Min 0.0271 0.0086 0.0185 0.0120 0.0780 0.0780 Max 0.0296 0.0102 0.0195 0.0136 0.0795 0.0795
Max 0.753 0.258 0.495 0.346 2.020 2.020
0.688 0.218 0.470 0.306 1.980 1.980
0.5 BASIC 0.230 0.270
0.0197 BASIC 0.0091 0.0106
Document Number: 72858 S-70853-Rev. D, 30-Apr-07
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Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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