Datasheet

ADA4092-4
Rev. B | Page 4 of 20
V
SY
= ±5.0 V, V
CM
= 0 V, T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS
Offset Voltage V
OS
−1.5 +0.2 +1.5 mV
−40°C ≤ T
A
≤ +125°C −2.5 +2.5 mV
Offset Voltage Drift ΔV
OS
/ΔT 3 µV/°C
Input Bias Current I
B
−60 −53 nA
−40°C ≤ T
A
≤ +85°C −80 +80 nA
−40°C ≤ T
A
≤ +125°C −350 +350 nA
Input Offset Current I
OS
−4 +1 +4 nA
−40°C ≤ T
A
≤ +85°C −7 +7 nA
−40°C ≤ T
A
≤ +125°C −100 +100 nA
Input Voltage Range IVR −5 +5 V
Common-Mode Rejection Ratio CMRR V
CM
= −5.0 V to +5.0 V 82 95 dB
−40°C ≤ T
A
≤ +125°C 78 dB
Large Signal Voltage Gain A
VO
R
L
= 100 kΩ, V
O
= ±4.7 V 113 117 dB
−40°C ≤ T
A
≤ +125°C 106 dB
R
L
= 10 kΩ, V
O
= ±4.7 V 98 100 dB
−40°C ≤ T
A
≤ +125°C 90 dB
OUTPUT CHARACTERISTICS
Output Voltage High V
OH
R
L
= 100 kΩ to GND 4.980 4.990 V
−40°C ≤ T
A
≤ +125°C 4.975 V
R
L
= 10 kΩ to GND 4.945 4.960 V
−40°C ≤ T
A
≤ +125°C 4.900 V
Output Voltage Low V
OL
R
L
= 100 kΩ to GND −4.997 −4.990 V
−40°C ≤ T
A
≤ +125°C −4.980 V
R
L
= 10 kΩ to GND −4.990 −4.980 V
−40°C ≤ T
A
≤ +125°C −4.975 V
Short-Circuit Limit I
SC
Source/sink ±20 mA
Closed-Loop Impedance Z
OUT
f = 1 MHz, A
V
= +1 90 Ω
POWER SUPPLY
Power Supply Rejection Ratio PSRR V
SY
= 2.7 V to 36 V 98 112 dB
−40°C ≤ T
A
≤ +125°C 90 dB
Supply Current per Amplifier I
SY
I
O
= 0 mA 180 225 µA
−40°C ≤ T
A
≤ +125°C 300 µA
DYNAMIC PERFORMANCE
Slew Rate SR R
L
= 100 kΩ, C
L
= 30 pF 0.4 V/µs
Settling Time t
S
To 0.01% 25 µs
Gain Bandwidth Product GBP 1.3 MHz
Phase Margin Φ
M
67 Degrees
NOISE PERFORMANCE
Voltage Noise e
n
p-p 0.1 Hz to 10 Hz 0.8 µV p-p
Voltage Noise Density e
n
f = 1 kHz 30 nV/√Hz