Datasheet

5 +
80 kW
R
G
INA827
SBOS631A –JUNE 2012–REVISED JULY 2013 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= ±15 V, R
L
= 10 kΩ, V
REF
= 0 V, and G = 5, unless otherwise noted.
INA827
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
GAIN
G Gain equation V/V
G Range of gain 5 1000 V/V
G = 5, V
O
= ±10 V ±0.005 ±0.035 %
GE Gain error
G = 10 to 1000, V
O
= ±10 V ±0.1 ±0.4 %
G = 5, T
A
= –40°C to +125°C ±0.1 ±1 ppm/°C
Gain versus temperature
(4)
G > 5, T
A
= –40°C to +125°C 8 25 ppm/°C
G = 5 to 100, V
O
= –10 V to +10 V, R
L
= 10 kΩ 2 5 ppm
Gain nonlinearity
G = 1000, V
O
= –10 V to +10 V, R
L
= 10 kΩ 20 50 ppm
OUTPUT
Voltage swing R
L
= 10 kΩ (V–) + 0.1 (V+) – 0.15 V
Load capacitance stability 1000 pF
Short-circuit current Continuous to common ±16 mA
FREQUENCY RESPONSE
G = 5 600 kHz
G = 10 530 kHz
BW Bandwidth, –3 dB
G = 100 150 kHz
G = 1000 15 kHz
G = 5, V
O
= ±14.5 V 1.5 V/µs
SR Slew rate
G = 100, V
O
= ±14.5 V 1.5 V/µs
G = 5, V
STEP
= 10 V 10 µs
To 0.01% G = 100, V
STEP
= 10 V 12 µs
G = 1000, V
STEP
= 10 V 95 µs
t
S
Settling time
G = 1, V
STEP
= 10 V 11 µs
To 0.001% G = 100, V
STEP
= 10 V 18 µs
G = 1000, V
STEP
= 10 V 118 µs
REFERENCE INPUT
R
IN
Input impedance 60 kΩ
Voltage range V– V+ V
Gain to output 1 V/V
Reference gain error 0.01 %
POWER SUPPLY
Single +2.7 +36 V
V
S
Power-supply voltage
Dual ±1.35 ±18 V
V
IN
= 0 V 200 250 µA
I
Q
Quiescent current
T
A
= –40°C to +125°C 250 320 µA
TEMPERATURE RANGE
Specified –40 +125 °C
Operating –50 +150 °C
θ
JA
Thermal resistance 215 °C/W
(4) The values specified for G > 5 do not include the effects of the external gain-setting resistor, R
G
.
4 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated
Product Folder Links: INA827