Data Sheet AD823
Rev. E | Page 5 of 20
At T
A
= 25°C, V
S
= ±15 V, R
L
= 2 kΩ to 0 V, unless otherwise noted.
Table 3.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
−3 dB Bandwidth, V
O
≤ 0.2 V p-p G = +1 12 16 MHz
Full Power Response V
O
= 2 V p-p 4 MHz
O
Settling Time
to 0.1% G = −1, V
O
= 10 V Step 550 ns
to 0.01% G = −1, V
O
= 10 V Step 650 ns
NOISE/DISTORTION PERFORMANCE
Input Voltage Noise f = 10 kHz 16 nV/√Hz
Input Current Noise f = 1 kHz 1 fA/√Hz
Harmonic Distortion R
L
= 600 Ω, V
O
= 10 V p-p, f = 20 kHz −90 dBc
f = 1 kHz R
L
= 5 kΩ −105 dB
f = 1 MHz R
L
= 5 kΩ −63 dB
Initial Offset 0.7 3.5 mV
Maximum Offset Over temperature 1.0 7 mV
Offset Drift 2 µV/°C
Input Bias Current V
CM
= 0 V 5 30 pA
V
CM
= −10 V 60 pA
at T
MAX
V
CM
= 0 V 0.5 5 nA
Input Offset Current 2 20 pA
at T
MAX
0.5 nA
Open-Loop Gain V
O
= +10 V to −10 V, R
L
= 2 kΩ 30 60 V/mV
T
MIN
to T
MAX
30 V/mV
INPUT CHARACTERISTICS
Input Common-Mode Voltage Range −15.2 to +13 −15.2 to +13.8 V
Input Resistance 10
13
Ω
Common-Mode Rejection Ratio V
CM
= −15 V to +13 V 66 82 dB
OUTPUT CHARACTERISTICS
I
L
= ±100 µA −14.95 to +14.95 V
I
L
= ±2 mA −14.92 to +14.92 V
I
L
= ±10 mA −14.75 to +14.75 V
Output Current V
OUT
= −14.5 V to +14.5 V 17 mA
Short-Circuit Current Sourcing to 0 V 80 mA
Sinking to 0 V 60 mA
Capacitive Load Drive G = +1 500 pF
Operating Range 3 36 V
Quiescent Current T
MIN
to T
MAX
, total 7.0 8.4 mA
Power Supply Rejection Ratio V
S
= 5 V to 15 V, T
MIN
to T
MAX
70 80 dB
