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UNISONIC TECHNOLOGIES CO., LTD M4034
3-INPUT VIDEO SWITCH
DESCRIPTION
The UTC M4034 is 3-input video switch selecting one of three input video or audio signals. Its operating supply voltage range is 5 ~ 12V and bandwidth is 10MHz. Crosstalk is 70dB (at 4.43MHz).
LINEAR INTEGRATED CIRCUIT
SOP-8 DIP-8 MSOP-8
FEATURES
* Operating Voltage: +4.75V ~ +13V * 3 Input-1 Output * Muting Function available * Wide Operating Supply voltage Range: 4.75V ~ 13V * Cross-talk 70dB (at 4.43MHz) * Muting Function available * Bipolar Technology
SSOP-8
SIP-8
*Pb-free plating product number: M4034L
ORDERING INFORMATION
Normal M4034-D08-T M4034-G08-T M4034-S08-R M4034-S08-T M4034-SM1-R M4034-SM1-T M4034-R08-R M4034-R08-T Order Number Lead Free Plating M4034L-D08-T M4034L-G08-T M4034L-S08-R M4034L-S08-T M4034L-SM1-R M4034L-SM1-T M4034L-R08-R M4034L-R08-T Package DIP-8 SIP-8 SOP-8 SOP-8 MSOP-8 MSOP-8 SSOP-8 SSOP-8 Packing Tube Tube Tape Reel Tube Tape Reel Tube Tape Reel Tube
M4034L-D08-T (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel, T: Tube (2) D8: DIP-8, G08: SIP-8, S08: SOP-8, SM 1: MSOP-8, R08: SSOP-8 (3) L: Lead Free Plating Blank: Pb/Sn ,
www.unisonic.com.tw Copyright (c) 2005 Unisonic Technologies Co., Ltd
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QW-R124-005,A
M4034
PIN CONFIGURATION
SOP-8/DIP-8/MSOP-8/SSOP-8
VIN 1 SW1 VIN 2 SW2
LINEAR INTEGRATED CIRCUIT
SIP-8
1 2 3 4
8 7 6 5
GND
V+ VIN 3
V+
V OUT
1
23456
7
BLOCK DIAGRAM
GND 8 VOUT 7 V+ 6 VIN3 (Mute) 5
BUFFER
15k 15k
BIAS C.C.T.
15k
1 V IN1
2 SW1
3 VIN2
4 SW2
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
GND
SW1
SW2
V OUT
VI N1
V IN 2
V IN 3
8
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M4034
ABSOLUTE MAXIMUM RATINGS
PARAMETER Supply Voltage
LINEAR INTEGRATED CIRCUIT
RATINGS 15 SOP-8 250 DIP-8 500 Power Dissipation PD MSOP-8 300 SSOP-8 250 SIP-8 800 Junction Temperature TJ +125 Operating Temperature TOPR -20 ~ +75 Storage Temperature TSTG -40 ~ +125 Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.
SYMBOL V+
UNIT V mW mW mW mW mW
ELECTRICAL CHARACTERISTICS (VIN=5V, Ta=25)
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX Recommended Supply Voltage V+ 4.75 13.0 Output Offset Voltage VO(OFF) (Note 2) -30 +30 High VCH All inside SW : ON 2.4 Switch Change Voltage All inside SW : OFF 0.8 Low VCL Operating Current ICC S1=S2=S3=S4=S5=1 10.6 14.5 Voltage Gain GV VIN=2.5V, 100kHz, VOUT/VIN -0.5 +0.5 Total Harmonic Distortion THD VINI=2.5V, 1kHz 0.03 Differential Gain DG VIN=2V, Staircase signal 0 Differential Phase DP VIN=2V, Staircase signal 0 Frequency Characteristic (1) Gf1 VIN=2.5V, VOUT(20Hz)/VOUT (100kHz) -1.0 +1.0 Frequency Characteristic (2) Gf2 VIN=2.0V, VOUT(10MHz)/VOUT(100kHz) -1.0 +1.0 Crosstalk (1) CT1 VIN=2.0V, 4.43MHz, VOUT/VIN (Note 3) -70 Crosstalk (2) CT2 VIN=2.0V, 4.43MHz, VOUT/VIN (Note 4) -70 Input Impedance R1 15 Output Impedance ROUT 10 Note 1: If it is not shown about switch condition, it is tested on three conditions below. (a) S1=2, S2=S3=S4=S5=1, (b) S2=S4=2, S1=S3=S5=1, (c) S3=S5=2, S1=S2=1, S4=1, or 2. Note 2: S1=S2=S3=1, Output DC Voltage difference of three mode below. (a) S4=S5=1, (b) S4=2, S5=1 (c) S4=1 or 2, S5=2 Note 3: S5=1, Tested on all combination of S1 to S4 excepted two below. (a) S1=S2, S4=1 (b) S2=S4=2 Note 4: Tested on all combination of S1 to S4 excepted one. (a) S5=2, S3=2 UNIT V mV V V mA dB % % deg dB dB dB dB k
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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M4034
EQUIVALENT CIRCUIT
PIN NO. PIN FUNCTION INSIDE EQUIVALENT CIRCUIT
V+
LINEAR INTEGRATED CIRCUIT
PIN NO.
PIN INSIDE EQUIVALENT CIRCUIT FUNCTION
V+
VIN1
200
VIN3
200
1
VIN1
200 15k
5
VIN3 (Mute)
200 15k
SW1 2k
13k
2
SW1
1.1mA
200 9k
6
V+
V+ VIN2 200
200
3
VIN2
200 15k
7
VOUT
5mA
VOUT
SW2 2k
13k
4
SW2
1.1mA
200 9k
8
GND
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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M4034
TEST CIRCUIT
GND 10F +
0.01 F
LINEAR INTEGRATED CIRCUIT
V+
VOUT 220F RL 1k VOUT
8
GND
7
VOUT
6
V+
5
VIN3
VIN1
SW1 VIN2 SW2
1
10F S1 2 V1 1
2
3
10 F S2 2 1
4
+
10F S3 2 1
+
S4 1 2 1
+
S5 2
V CON 5V
CONNECTION DIAGRAM
Terminal Name DC Voltage VIN1 SW1 VIN2 SW2 VIN3 V+ VOUT GND
3+ V 5
3+ V 5
3+ V 5
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
+
3+ V -0.7 5
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M4034
TYPICAL APPLICATION CIRCUIT
Oscillation Prevention on light loading conditions Recommended under circuit
LINEAR INTEGRATED CIRCUIT
r V OUT 7 C
r 100 C 20pF
LPF
Note: 0.1uF capacitor is required between INPUT and GND for bias type input at mute mode.
Input C
C
0.1F
UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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