Data Sheet
AD823A
15 V OPERATION
TA = 25°C, VS = 15 V, RL = 2 kΩ to 0 V, unless otherwise noted.
Table 3.
Parameter
Conditions
Min
16.5
31
Typ
Max
Unit
DYNAMIC PERFORMANCE
−3 dB Bandwidth
Full Power Response
Slew Rate
G = +1, VOUT ≤ 0.2 V p-p
VOUT = 2 V p-p
G = −1, VOUT = 10 V step
19
5.6
35
MHz
MHz
V/µs
Settling Time
To 0.1%
To 0.01%
G = −1, VOUT = 10 V step
G = −1, VOUT = 10 V step
380
510
ns
ns
NOISE/DISTORTION PERFORMANCE
Input Voltage Noise
Input Current Noise
Harmonic Distortion (SFDR)
f = 10 kHz
f = 1 kHz
13
1
−101
nV/√Hz
fA/√Hz
dBc
VOUT = 10 V p-p, f = 20 kHz, G = −1, RF = RG =
4 kΩ
VOUT = 10 V p-p, f = 20 kHz, G = +1, RL = 600 Ω
−89
dBc
Crosstalk
f = 1 kHz
f = 1 MHz
RL = 5 kΩ
RL = 5 kΩ
−123
−77
dB
dB
DC PERFORMANCE
Initial Offset
Maximum Offset over Temperature
Offset Drift
0.8
1.0
1
1.3
3.5
55
1.3
9.5
450
3.5
5
mV
mV
µV/°C
pA
pA
pA
pA
pA
V/mV
V/mV
Input Bias Current
VCM = 0 V
VCM = −10 V
VCM = 0 V
25
At TMAX
Input Offset Current
At TMAX
Open-Loop Gain
TMIN to TMAX
95
20
VOUT = +10 V to −10 V, RL = 2 kΩ
100
80
INPUT CHARACTERISTICS
Input Common-Mode Voltage Range
Input Resistance
−15.2 to +13 −15.2 to +13.8
1013
V
Ω
Input Capacitance
Differential Mode
Common Mode
VCM = −15 V to +13 V
0.6
1.3
90
pF
pF
dB
Common-Mode Rejection Ratio
OUTPUT CHARACTERISTICS
Output Voltage Swing
IL = 100 µA
70
−14.9 to +14.96
V
IL = 2 mA
−14.97 to +14.96
V
IL = 10 mA
−14.91 to +14.89
V
Linear Output Current
Short-Circuit Current
VOUT = −14.5 V to +14.5 V
Sourcing to 0 V
Sinking to 0 V
G = +1
44
78
124
500
mA
mA
mA
pF
Capacitive Load Drive
POWER SUPPLY
Operating Range
3
36
V
Quiescent Current
Power Supply Rejection Ratio
TMIN to TMAX, total
VS = 5 V to 15 V, TMIN to TMAX
6.3
94
8.4
mA
dB
70
Rev.B | Page 5 of 20