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TL064
Low power JFET quad operational amplifier
Features

Very low power consumption: 200 A Wide common-mode (up to VCC+) and differential voltage ranges Low input bias and offset currents Output short-circuit protection High input impedance JFET input stage Internal frequency compensation Latch up free operation High slew rate: 3.5 V/s D SO-14 (Plastic micropackage) Pin connections (Top view) N DIP14 (Plastic package)
Description
The TL064, TL064A and TL064B are high-speed JFET input single operational amplifiers. Each of these JFET input operational amplifiers incorporates well matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient.
Output 1 1 Inverting Input 1 2 Non-inverting Input 1 3 VCC + 4 Non-inverting Input 2 5 Inverting Input 2 6 Output 2 7 + + + +
14 Output 4 13 Inverting Input 4 12 Non-inverting Input 4 11 VCC 10 Non-inverting Input 3 9 8 Inverting Input 3 Output 3
July 2007
Rev 2
1/14
www.st.com 14
Schematic diagram
TL064
1
Schematic diagram
Figure 1. Circuit schematics
VCC
220 Inverting Input Non-inverting Input 45k 270 3.2k
64
Output
1/4 TL064
4.2k
100
V CC
2/14
TL064
Absolute maximum ratings and operating conditions
2
Table 1.
Symbol VCC Vi Vid Ptot
Absolute maximum ratings and operating conditions
Absolute maximum ratings
Value Parameter TL064M, AM, BM TL064I, AI, BI Supply voltage (1) Input voltage
(2)
Unit TL064C, AC, BC V V V mW 18 15 30 680
Differential input voltage (3) Power dissipation Thermal resistance junction to ambient(4) (5) SO-14 DIP14 Thermal resistance junction to case(4) (5) SO-14 DIP14 Output short-circuit duration (6)
Rthja
105 80
C/W
Rthjc
31 33 Infinite -55 to +125 -40 to +105 -65 to +150 900 200 0 to +70
C/W
Toper Tstg
Operating free-air temperature range Storage temperature range HBM: human body model
(7)
C C
ESD
MM: machine
model(8)
(9)
V
CDM: charged device model
1500
1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between VCC+ and VCC-. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 4. Short-circuits can cause excessive heating and destructive dissipation. 5. Rth are typical values. 6. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded. 7. Human body model: 100pF discharged through a 1.5k resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 8. Machine model: a 200pF cap is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5), done for all couples of pin combinations with other pins floating. 9. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground.
Table 2.
Symbol VCC Toper
Operating conditions
Parameter Supply voltage range Operating free-air temperature range -55 to +125 TL064M, AM, BM TL064I, AI, BI 6 to 36 -40 to +105 0 to +70 TL064C, AC, BC Unit V C
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Electrical characteristics
TL064
3
Table 3.
Symbol
Electrical characteristics
VCC = 15V, Tamb = +25C (unless otherwise specified)
TL064M Parameter Min. Input offset voltage (Rs = 50) Tamb = +25C Tmin Tamb Tmax Temperature coefficient of input offset voltage (Rs = 50) Input offset current (1) Tamb = +25C Tmin Tamb Tmax Input bias current (1) Tamb = +25C Tmin Tamb Tmax Input common mode voltage range Output voltage swing, RL=10k Tamb = +25C Tmin Tamb Tmax Large signal voltage gain , RL = 10k Vo = 10V, Tamb = +25C Tmin Tamb Tmax Gain bandwidth product , Tamb = +25C, RL =10k CL = 100pF Input resistance Common mode rejection ratio RS = 50 Supply voltage rejection ratio RS = 50 Supply current, no load Tamb = +25C, no load, no signal Total power consumption Tamb = +25C, no load, no signal Slew rate , Vi = 10V, RL =10k CL=100pF, Av = 1 Rise time , Vi = 20mV, RL = 10k CL=100pF, Av = 1 80 80
11.5
TL064I Max. Min. Typ. Max. Min.
TL064C Typ. Max.
Unit
Typ.
Vio
3
6 15
3
6 9
3
15 20
mV
DVio
10
10
10
V/C
Iio
5
100 20 200 50
11.5
5
100 10 200 20 11
5
200 5 400 10
pA nA pA nA V
Iib
30 +15 -12 27
30 +15 -12 27
30 +15 -12 27
Vicm
Vopp
20 20
20 20
20 20
V
Avd
4 4
6
4 4
6
3 3
6
V/mV
GBP Ri CMR SVR ICC PD
1 1012 86 95 200 120 250 80 80
1 1012 86 95 200 120 250 70 70
1 1012 76 95 200 120 250
MHz dB dB A dB
SR
6
7.5
6
7.5
6
7.5
mW
tr
0.2
0.2
0.2
s
4/14
TL064 Table 3.
Symbol
Electrical characteristics VCC = 15V, Tamb = +25C (unless otherwise specified) (continued)
TL064M Parameter Min. Overshoot factor (see Figure 17) , Vi = 20mV, RL = 10k CL = 100pF, Av = 1 Equivalent input noise voltage RS = 100, f = 1KHz Typ. Max. Min. Typ. Max. Min. Typ. Max. TL064I TL064C Unit
Kov
10
10
10
%
nV ----------Hz
en
42
42
42
1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive.Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
Table 4.
Symbol
VCC = 15V, Tamb = +25C (unless otherwise specified)
TL064AC, AI, AM Parameter Min. Input offset voltage (Rs = 50) Tamb = +25C Tmin Tamb Tmax Temperature coefficient of input offset voltage (Rs = 50) Input offset current (1) Tamb = +25C Tmin Tamb Tmax Input bias current (1) Tamb = +25C Tmin Tamb Tmax Input common mode voltage range Output voltage swing (RL = 10k) Tamb = +25C Tmin Tamb Tmax Large signal voltage gain, RL=10k Vo= 10V , Tamb = +25C Tmin Tamb Tmax Gain bandwidth product , Tamb = +25C, RL =10k CL = 100pF Input resistance Common mode rejection ratio RS = 50 Supply voltage rejection ratio RS = 50 Supply current, no load Tamb = +25C, no load, no signal 80 80 11.5 Typ. Max. Min. Typ. Max. TL064BC, BI, BM Unit
Vio
3
6 7.5
2
3 5
mV
DVio
10 5 100 3
10 5 100 3
V/C pA nA
Iio
Iib
30 +15 -12 27
200 7 11.5
30 +15 -12 27
200 7
pA nA V
Vicm
Vopp
20 20 4 4
20 20 4 4
V
Avd
6
6
V/mV
GBP Ri CMR SVR ICC
1 1012 86 95 200 250 80 80
1 1012 86 95 200 250
MHz dB dB A
5/14
Electrical characteristics Table 4.
Symbol
TL064
VCC = 15V, Tamb = +25C (unless otherwise specified) (continued)
TL064AC, AI, AM Parameter Min. Typ. 120 1.5 3.5 0.2 10 42 1.5 Max. Min. Typ. 120 3.5 0.2 10 42 Max. dB V/s s %
nV ----------Hz
TL064BC, BI, BM Unit
PD SR tr Kov en
Total power consumption Tamb = +25C, no load, no signal Slew rate Vi = 10V, RL = 10k CL = 100pF, Av = 1 , Rise time , Vi = 20mV, RL = 10k CL = 100pF, Av = 1 Overshoot factor (see Figure 17) , Vi = 20mV, RL = 10k CL = 100pF, Av = 1 Equivalent input noise voltage RS = 100, f = 1KHz
1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive.Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
6/14
TL064
Electrical characteristics
Figure 2.
Maximum peak-to-peak output voltage versus supply voltage
Figure 3.
Maximum peak-to-peak output voltage versus free air temp
Figure 4.
Maximum peak-to-peak output voltage versus load resistance
Figure 5.
Maximum peak-to-peak output voltage versus frequency
Figure 6.
Differential voltage amplification versus free air temperature
Figure 7.
Large signal differential voltage amplification and phase shift versus frequency
10 DIFFERENTIAL VOLTAGE AMPLIFICATION (V/mV) DIFFERENTIAL VOLTAGE AMPLIFICATION (V/V) 7 4
6 10 105 4 10
VCC = 5V to 15V RL = 2k Tamb = +25 C
DIFFERENTIAL VOLTAGE AMPLIFICATION (left scale) PHASE SHIFT (right scale)
0
3 10 102
101 1
45
90 135
2 VCC = 15V R L = 10k
1 -75
-50 0 25 -25 50 75 100 FREE AIR TEMPERATURE (C) 125
10
100
1k
10k
100k
1M
180 10M
FREQUENCY (Hz)
7/14
Electrical characteristics
TL064
Figure 8.
Supply current per amplifier versus Figure 9. supply voltage
250 SUPPLY CURRENT (A)
Supply current per amplifier versus free air temperature
250 SUPPLY CURRENT (A)
200
150 100 50
T amb = +25C No signal No load
200
150 100 50 VCC = 15V No signal No load -75 -50 -25 0 50 75 100 125 25 FREE AIR TEMPERATURE (C)
0
0 2 4 10 12 6 8 SUPPLY VOLTAGE ( V) 14
0 16
Figure 10. Total power dissipated versus free air temperature
30 25
Figure 11. Common mode rejection ratio versus free air temperature
87 COMMON MODE REJECTION RATIO (dB) 86 85 84 83 82 81 -75
V C C = 1 5V R L = 10k
TOTAL POWER DISSIPATED (mW)
20
15 10
VCC = 15V No signal No load
5
0 -75 -50
-25
0
25
50
75 100 125
-50
-25
0
25
50
75
100 125
FREE AIR TEMPERATURE (C)
FREE AIR TEMPERATURE (C)
Figure 12. Normalized unity gain bandwidth slew rate, and phase shift versus temperature
NORMALIZED UNITY-GAIN BANDWIDTH AND SLEW RATE
Figure 13. Input bias current versus free air temperature
100
1.3
1.2 1.1
UNITY -GAIN-BANDWIDTH (left sc ale)
1.02 1.01
INPUT BIAS CURRENT (nA)
PHASE SH IFT (right sc ale)
1.03
VCC = 10
1 0.1
15V
NORMALIZED PHASE SHIFT
1 0.9
0.8
VCC = 15V R L = 10k f = B 1for phase shift
SLEW RAT E (left scale)
1 0.99
0.98
0.7 -75 -50
-25
0
25
50
0.97 75 100 125
0.01 -50
-25
0
25
50
75
100
125
FREE AIR TEMPERATURE (C)
FREE AIR TEMPERATURE (C)
8/14
TL064
Electrical characteristics
Figure 14. Voltage follower large signal pulse response
6
Figure 15. Output voltage versus elapsed time
INPUT AND OUTPUT VOLTAGES (V)
28
INPUT
OUTPUT VOLTAGE (mV)
4
24
OVERSHOOT
20 16 12 8 4
10%
90%
2
0 -2 -4 -6 0 2 4 6 TIME (s)
V = 15V CC R L = 10k CL = 100pF
OUTPUT
V
CC
= 15V
Tamb = +25C
0 -4 0
tr 0.2 0.4 0.6 0.8 TIME ( s)
R L = 10k Tamb = +25C 1 12 14
8
10
Figure 16. Equivalent input noise voltage versus frequency
100 EQUIVALENT INPUT NOISE VOLTAGE (nV/VHz) 90 80 70 60 50 40 30 20 10 0 40 10 100 400 1k 4k 10k 40k 100k FREQUENCY (Hz)
VC C = 15V R S = 100 T a m b = +25 C
Parameter measurement information
Figure 17. Voltage follower
10k 1k 1k
1/4
Figure 18. Gain-of-10 inverting amplifier
10k
eI
eI
TL064
eo
1/4
TL064
eo
RL
CL = 100pF
RL
CL = 100pF
9/14
Typical applications
TL064
4
Typical applications
Figure 19. Audio distributor amplifier
fO = 100kHz 1M 1F Input 100k 100k 100k 100k 1/4 TL064 1/4 TL064 Output A
1/4 TL064
Output B
1OO F
V CC+
1/4 TL064 Output C
5
Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK(R) packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
10/14
TL064 Figure 20. DIP14 package mechanical data
Dimensions Ref. Min. a1 B b b1 D E e e3 F I L Z 1.27 3.3 2.54 0.050 8.5 2.54 15.24 7.1 5.1 0.51 1.39 0.5 0.25 20 1.65 Millimeters Typ. Max. Min. 0.020 0.055
Package information
Inches Typ. Max.
0.065 0.020 0.010 0.787 0.335 0.100 0.600 0.280 0.201 0.130 0.100
11/14
Package information Figure 21. SO-14 package mechanical data
Dimensions Ref. Min. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 8.55 5.8 1.27 7.62 4.0 5.3 1.27 0.68 8 (max.) 0.149 0.181 0.019 8.75 6.2 0.35 0.19 0.5 45 (typ.) 0.336 0.228 0.050 0.300 0.1 Millimeters Typ. Max. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.003 Min. Inches Typ.
TL064
Max. 0.068 0.007 0.064 0.018 0.010
0.344 0.244
0.157 0.208 0.050 0.026
12/14
TL064
Ordering information
6
Ordering information
Table 5.
064
Order codes
Temperature range Package Packing Marking TL064MN TL064AMN TL064BMN 064M 064AM 064BM TL064IN TL064AIN TL064BIN 064I 064AI 064BI TL064CN TL064ACN TL064BCN 064C 064AC 064BC
Part number TL064MN TL064AMN TL064BMN
DIP14 -55C, +125C
Tube
TL064MD/MDT TL064AMD/AMDT TL064BMD/BMDT TL064IN TL064AIN TL064BIN -40C, +105C TL064ID/IDT TL064AID/AIDT TL064BID/BIDT TL064CN TL064ACN TL064BCN 0C, +70C TL064CD/CDT TL064ACD/ACDT TL064BCD/BCDT
SO-14
Tube or tape & reel
DIP14
Tube
SO-14
Tube or tape & reel
DIP14
Tube
SO-14
Tube or tape & reel
7
Revision history
Table 6.
Date 13-Nov-2001
Document revision history
Revision 1 Initial release. Added Rthja, Rthjc and ESD values in Table 2: Operating conditions. Added Table 2: Operating conditions. Expanded Table 5: Order codes. Format update. Changes
25-Jul-2007
2
13/14
TL064
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