TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 – SEPTEMBER 1973 – REVISED SEPTEMBER 1990
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Very Low Power Consumption
D
Power Dissipation With ±2-V Supplies
170 µW Typ
D
Low Input Bias and Offset Currents
D
Output Short-Circuit Protection
D
Low Input Offset Voltage
D
Internal Frequency Compensation
D
Latch-Up-Free Operation
D
Popular Dual Operational Amplifier Pinout
TL022M IS NOT RECOMMENDED FOR
NEW DESIGNS
description
The TL022 is a dual low-power operational
amplifier designed to replace higher power
devices in many applications without sacrificing
system performance. High input impedance, low
supply currents, and low equivalent input noise
voltage over a wide range of operating supply
voltages result in an extremely versatile
operational amplifier for use in a variety of analog
applications including battery-operated circuits.
Internal frequency compensation, absence of
latch-up, high slew rate, and output short-circuit
protection assure ease of use.
The TL022C is characterized for operation from 0°C to 70°C. The TL022M is characterized for operation over
the full military temperature range of –55°C to 125°C.
AVAILABLE OPTIONS
PACKAGE
T
A
VIOmax
°
SMALL OUTLINE CERAMIC DIP PLASTIC DIP
CERAMIC FLAT PACK
AT 25 C
(D) (JG) (P)
CERAMIC FLAT PACK
(U)
0°C to 70°C 5 mV TL022CD — TL022CP —
–55°C to 125°C 5 mV — TL022MJG — TL022MU
The D package is available taped and reeled. Add the suffix R to the device type (i.e. TL022CDR).
Copyright 1990, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
symbol (each amplifier)
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
GND
V
CC
2OUT
2IN–
2IN+
TL022M ...JG PACKAGE
TL022C ...D OR P PACKAGE
(TOP VIEW)
1
2
3
4
5
10
9
8
7
6
NC
1OUT
1IN–
1IN+
V
CC –
NC
V
CC+
2OUT
2IN–
2IN+
TL022M ...U PACKAGE
(TOP VIEW)
–
+
IN+
OUT
IN–
TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 – SEPTEMBER 1973 – REVISED SEPTEMBER 1990
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
schematic
Each Amplifier
Common to Both
Amplifiers
V
CC+
To Other
Amplifier
To Other Amplifier
V
CC–
IN–
IN+
OUT
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
TL022C TL022M UNIT
Supply voltage, V
CC+
(see Note 1) 18 22 V
Supply voltage, V
CC–
(see Note 1) –18 –22 V
Differential input voltage (see Note 2) ±30 ±30 V
Input voltage (any input, see Notes 1 and 3) ±15 ±15 V
Duration of output short circuit (see Note 4) unlimited unlimited
Continuous total dissipation See Dissipation Rating Table
Operating free-air temperature range 0 to 70 –55 to 125 °C
Storage temperature range –65 to 150 –65 to 150 °C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds JG or U package 300 °C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds D or P package 260 °C
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between V
CC+
and V
CC–
.
2. Differential voltages are at IN+ with respect to IN–.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or either power supply. For the TL022M only , the unlimited duration of the short circuit applies
at (or below) 125°C case temperature or 75°C free-air temperature.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING
FACTOR
DERATE
ABOVE T
A
TA = 70°C
POWER RATING
TA = 125°C
POWER RATING
D 680 mW 5.8 mW/°C 33°C 464 mW —
JG 680 mW 8.4 mW/°C69°C 672 mW 210 mW
P 680 mW 8.0 mW/°C65°C 640 mW —
U 675 mW 5.4 mW/°C 25°C 432 mW 135 mW
TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 – SEPTEMBER 1973 – REVISED SEPTEMBER 1990
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions
MIN MAX UNIT
Supply voltage, V
CC+
5 15 V
Supply voltage, V
CC–
–5 –15 V
electrical characteristics at specified free-air temperature, V
CC±
= ±15 V (unless otherwise noted)
TL022C TL022M
PARAMETER
TEST CONDITIONS
†
MIN TYP MAX MIN TYP MAX
UNIT
p
V
= 0,
25°C 1 5 1 5
VIOInput offset voltage
O
,
RS = 50 Ω
Full range 7.5 6
mV
p
25°C 15 80 5 40
IIOInput offset current
V
O
=
0
Full range 200 100
nA
p
25°C 100 250 50 100
IIBInput bias current
V
O
=
0
Full range 400 250
nA
Common-mode input
25°C ±12 ±13 ±12 ±13
V
ICR
voltage range
Full range ±12 ±12
V
Maximum peak-to-peak
RL = 10 kΩ 25°C 20 26 20 26
V
O(PP)
output voltage swing
RL ≥ 10 kΩ
Full range 20 20
V
Large-signal differehtial R
≥ 10 kΩ,
25°C 60 80 72 86
A
VD
gg
voltage amplification
L
,
VO = ±10 V
Full range 60 66
dB
B
1
Unity-gain bandwidth 25°C 0.5 0.5 MHz
Common-mode rejection V
= V
min,
25°C 60 72 60 72
CMRR
j
ratio
IC ICR
,
RS = 50 Ω
Full range 60 60
dB
Supply voltage sensitivity V
= ± 9 V to ±15 V,
25°C 30 200 30 150
k
SVS
yg y
(∆VIO/∆VCC)
CC
,
RS = 50 Ω
Full range 200 150
µ
V/V
V
n
Equivalent input noise
AVD = 20 dB,
f = 1 kHz
25°C
50 50 nV/Hz
voltage
B = 1 Hz
,
I
OS
Short-circuit output current 25°C ±6 ±6 mA
Supply current (both
25°C 130 250 130 250
I
CC
y(
amplifiers)
V
O
= 0,
No load
Full range 250 250
µ
A
T otal dissipation
25°C 3.9 7.5 3.9 6
P
D
(both amplifiers)
V
O
= 0,
No load
Full range 7.5 6
mW
†
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range for
TL022C is 0°C to 70°C and for TL022M is –55°C to 125°C.
operating characteristics, V
CC±
= ±15 V, TA = 25°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
t
r
Rise time
p
0.3 µs
Overshoot factor
V
I
=
20 mV
,
R
L
=
10 kΩ
,
C
L
=
100 pF
,
See Figure 1
5%
SR Slew rate at unity gain VI = 10 V, RL = 10 kΩ, CL= 100 pF, See Figure 1 0.5 V/µs
TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 – SEPTEMBER 1973 – REVISED SEPTEMBER 1990
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Input
+
–
V
I
0 V
Output
RL = 2 kΩ
CL = 100 pF
TEST CIRCUIT
INPUT VOLTAGE
WAVEFORM
Figure 1. Rise Time, Overshoot Factor, and Slew Rate
TYPICAL CHARACTERISTICS
10
7
4
2
1
0.7
0.4
0.2
0.1
0 2 4 6 8101214161820
No Load
No Signal
TA = 25°C
|V
CC±
| – Supply Voltage – V
TOTAL POWER DISSIPATION
vs
SUPPLY RATE
PD – Total Power Dissipation – mW
P
D
Figure 2
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Copyright 1998, Texas Instruments Incorporated
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