SPECIFICATIONS: VS = ±10V
TA = +25°C, VS = ±10V, RL = 10kΩ connected to ground, and reference pin connected to ground, unless otherwise noted.
INA152EA
TYP
PARAMETER
CONDITIONS
MIN
MAX
UNITS
OFFSET VOLTAGE
Input Offset Voltage
vs Temperature
vs Power Supply
vs Time
RTO(1) (2)
VCM = 0V
±250
±3
±1500
±15
µV
TA = –40°C to +85°C
VS = ±1.35V to ±10V
µV/°C
µV/V
5
30
0.5
µV/mo
INPUT VOLTAGE RANGE(3)
Common-Mode Voltage Range
VIN+ – VIN– = 0V
2(V–)
2(V+) – 2
V
Common-Mode Rejection
80
94
dB
INPUT IMPEDANCE(4)
Differential
80
80
kΩ
kΩ
Common-Mode
OUTPUT NOISE VOLTAGE(1) (5)
fO = 10Hz
RTO
97
87
nV/√Hz
nV/√Hz
µVp-p
fO = 1kHz
fB = 0.1Hz to 10Hz
2.4
GAIN
Initial(6)
1
V/V
%
Gain Error
±0.01
±1
±0.1
±10
Gain Temperature Drift Coefficient
Nonlinearity
ppm/°C
% of FS
(V–) + 0.3V < VO < (V+) – 0.350V
±0.002
±0.005
FREQUENCY RESPONSE
Small Signal
800
0.4
23
25
5
kHz
V/µs
µs
Slew Rate
Settling Time, 0.1%
, 0.01%
9V Step
9V Step
µs
Overload Recovery
50% Overdrive
µs
OUTPUT
Voltage
RL = 10kΩ to GND
(V+) – 0.35
(V–) + 0.3
(V+) – 0.02
(V–) + 0.15
500
V
V
Load Capacitance Stability
Short-Circuit Curent
pF
mA
Continuous to Common
+7, –12
POWER SUPPLY
Rated Voltage
±10
V
V
Voltage Range
±1.35
±10
20
2.7
V
Current, Quiescent
IO = 0mA
500
650
µA
TEMPERATURE RANGE
Specification
–40
–55
+85
°C
°C
Operating
+125
θJA, Junction to Ambient
150
°C/W
NOTES: (1) Referred to output in unity-gain difference configuration. Note that this circuit has a gain of 2 for the op amp’s offset voltage and noise voltage.
(2) Includes effects of amplifier’s input bias and offset currents. (3) Limit IIN through 40kΩ resistors to 1mA. (4) 40kΩ resistors are ratio matched but have ±20%
absolute value. (5) Includes effects of amplifier’s input current noise and thermal noise contribution of resistor network. (6) Connected as difference amplifier.
INA152
SBOS184
2
TI [ TEXAS INSTRUMENTS ]
