Datasheet

Data Sheet ADA4096-2/ADA4096-4
Rev. D | Page 5 of 24
ELECTRICAL SPECIFICATIONS, V
SY
= ±15 V
V
SY
= ±15.0 V, V
CM
= V
SY
/2, V
O
= 0.0 V, T
A
= 25°C, unless otherwise noted.
Table 4.
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage V
OS
35 300 µV
−40°C ≤ T
A
≤ +125°C 500 µV
Offset Voltage Drift ∆V
OS
/∆T 1 µV/°C
Input Bias Current I
B
±3 ±25 nA
−40°C ≤ T
A
≤ +125°C ±30 nA
Input Offset Current
I
OS
±0.1
±1.5
nA
−40°C ≤ T
A
≤ +125°C ±3 nA
Input Voltage Range −15 +15 V
Common-Mode Rejection Ratio CMRR V
CM
= −15 V to +15 V 81 95 dB
−40°C ≤ T
A
≤ +125°C 75 dB
V
CM
= −13 V to +13 V 95 107 dB
−40°C ≤ T
A
≤ +125°C 89 dB
Large Signal Voltage Gain A
VO
R
L
= 10 kΩ, V
O
= ±14.7 V 109 120 dB
−40°C ≤ T
A
≤ +125°C 105 dB
R
L
= 2 kΩ, V
O
= ±11 V 99 112 dB
−40°C ≤ T
A
≤ +125°C 90 dB
Input Capacitance
Differential Mode C
DM
2.5 pF
Common Mode C
CM
7 pF
MATCHING CHARACTERISTICS
Offset Voltage T
A
= 25°C 100 300 µV
OUTPUT CHARACTERISTICS
Output Voltage High V
OH
R
L
= 10 kΩ to GND 14.92 14.94 V
−40°C ≤ T
A
≤ +125°C 14.90 V
R
L
= 2 kΩ to GND 14.0 14.3 V
−40°C ≤ T
A
≤ +125°C 11.0 V
Output Voltage Low V
OL
R
L
= 10 kΩ to GND −14.96 −14.80 V
−40°C ≤ T
A
≤ +125°C −14.75 V
R
L
= 2 kΩ to GND −14.75 −14.60 V
−40°C ≤ T
A
≤ +125°C −14.0 V
Short-Circuit Limit I
SC
Source/sink ±10 mA
Closed-Loop Impedance Z
OUT
f = 100 kHz, A
V
= 1 40 Ω
POWER SUPPLY
Power Supply Rejection Ratio PSRR V
SY
= 3 V to 36 V 100 dB
−40°C ≤ T
A
≤ +125°C 90 dB
Supply Current per Amplifier I
SY
V
O
= V
SY
/2 60 75 µA
−40°C ≤ T
A
≤ +125°C 100 µA
DYNAMIC PERFORMANCE
Slew Rate SR R
L
= 100 kΩ, C
L
= 30 pF 0.4 V/µs
Settling Time t
S
To 0.1%, 10 V step 23.4 µs
Gain Bandwidth Product GBP V
IN
= 5 mV p-p, R
L
= 10 kΩ, A
V
= 100 786 kHz
Unity-Gain Crossover UGC V
IN
= 5 mV p-p, R
L
= 10 kΩ, A
V
= 1 800 kHz
Phase Margin Φ
M
60 Degrees
−3 dB Closed-Loop Bandwidth
f
−3 dB
A
V
= 1, V
IN
= 5 mV p-p 1520 kHz
Channel Separation CS f = 1 kHz 100 dB
NOISE PERFORMANCE
Voltage Noise e
n
p-p 0.1 Hz to 10 Hz 0.7 µV p-p
Voltage Noise Density e
n
f = 1 kHz 27 nV/√Hz
Current Noise Density i
n
f = 1 kHz 0.2 pA/√Hz