OPA237 Datasheet, PDF (2/12 Pages) Burr-Brown (TI) – SINGLE-SUPPLY OPERATIONAL AMPLIFIERS MicroAmplifier ™ Series

SPECIFICATIONS: V_S = +5V
At T_A = +25°C, V_S = +5V, R_L = 10kΩ connected to V_S/2, unless otherwise noted.
OPA237UA, NA
OPA2237UA, EA
OPA4237UA
PARAMETER
CONDITION
MIN
TYP
MAX
OFFSET VOLTAGE
Input Offset Voltage
vs Temperature⁽¹⁾
vs Power Supply (PSRR)
Channel Separation (dual and quad)
INPUT BIAS CURRENT
Input Bias Current⁽²⁾
Input Offset Current
NOISE
Input Voltage Noise, f = 0.1 to 10Hz
Input Voltage Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time: 0.1%
0.01%
OUTPUT
Voltage Output, Positive
Negative
Positive
Negative
Positive
Negative
Short-Circuit Current
Capacitive Load Drive (stable operation)
POWER SUPPLY
Specified Operating Voltage
Operating Range
Quiescent Current (per amplifier)
TEMPERATURE RANGE
Specified Range
Operating Range
Storage
Thermal Resistance, θ_JA
5-Lead SOT-23-5
MSOP-8 Surface-Mount
SSOP-16 Surface-Mount
SO-8 Surface-Mount
V_CM = 2.5V
Specified Temperature Range
V_S = +2.7V to +36V
V_CM = 2.5V
V_CM = 2.5V
V_CM = –0.2V to 3.5V
V_O = 0.5V to 4V
G=1
G = –1, 3V Step, C_L = 100pF
G = –1, 3V Step, C_L = 100pF
R_L = 100kΩ to Ground
R_L = 100kΩ to Ground
R_L = 100kΩ to 2.5V
R_L = 100kΩ to 2.5V
R_L = 10kΩ to 2.5V
R_L = 10kΩ to 2.5V
±250
±2
10
0.5
±750
±5
30
–10
–40
±0.5
±10
1
28
60
–0.2
(V+) –1.5
78
86
5 • 10⁶ || 4
5 • 10⁹ || 2
80
88
1.4
0.5
11
16
(V+) –1
(V+) –0.75
0.01
0.001
(V+) –1
(V+) –0.75
0.12
0.04
(V+) –1
(V+) –0.75
0.5
0.35
–10/+4
See Typical Curves
+5
+2.7
+36
170
350
–40
+85
–55
+125
–55
+125
200
150
150
150
NOTES: (1) Guaranteed by wafer-level test to 95% confidence. (2) Positive conventional current flows into the input terminals.
UNITS
µV
µV/°C
µV/V
µV/V
nA
nA
µVp-p
nV/√Hz
fA/√Hz
V
dB
Ω || pF
Ω || pF
dB
MHz
V/µs
µs
µs
V
V
V
V
V
V
mA
V
V
µA
°C
°C
°C
°C/W
°C/W
°C/W
°C/W
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
OPA237, 2237, 4237
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