AD824
ELECTRICAL SPECIFICATIONS (@ VS = ؎15.0 V, VOUT = 0 V, TA = +25؇C unless otherwise noted)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
INPUT CHARACTERISTICS
Offset Voltage AD824A
VOS
VOS
IB
0.5
0.6
0.5
0.6
4
500
25
3
2.5
4.0
1.5
2.5
35
mV
mV
mV
mV
pA
pA
pA
pA
pA
V
T
MIN to TMAX
MIN to TMAX
Offset Voltage AD824B
Input Bias Current
T
VCM = 0 V
MIN to TMAX
VCM = –10 V
T
4000
Input Bias Current
Input Offset Current
IB
IOS
20
13
TMIN to TMAX
500
Input Voltage Range
Common-Mode Rejection Ratio
–15
70
66
CMRR
AVO
V
T
CM = –15 V to 13 V
MIN to TMAX
80
dB
dB
ΩʈpF
Input Impedance
Large Signal Voltage Gain
1013ʈ3.3
Vo = –10 V to +10 V;
RL = 2 kΩ
RL = 10 kΩ
12
50
300
200
50
V/mV
V/mV
V/mV
V/mV
µV/°C
200
2000
1000
2
RL = 100 kΩ
TMIN to TMAX, RL = 100 kΩ
Offset Voltage Drift
∆VOS/∆T
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
ISOURCE = 20 µA
MIN to TMAX
SOURCE = 2.5 mA
MIN to TMAX
ISINK = 20 µA
MIN to TMAX
SINK = 2.5 mA
MIN to TMAX
14.975
14.970
14.80
14.988
14.985
14.85
14.82
–14.985 –14.975
–14.98
–14.88
–14.86
±20
V
V
V
V
V
V
V
V
T
I
T
14.75
Output Voltage Low
VOL
T
I
T
–14.97
–14.85
–14.8
Short Circuit Limit
Open-Loop Impedance
ISC
ZOUT
Sink/Source, TMIN to TMAX
f = 1 MHz, AV = 1
±8
mA
Ω
100
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
ISY
VS = 2.7 V to 15 V
70
68
80
dB
dB
µA
µA
TMIN to TMAX
Supply Current/Amplifier
VO = 0 V
TMIN to TMAX
560
625
675
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Settling Time
SR
BWP
tS
RL = 10 kΩ, AV = 1
1% Distortion, VO = 20 V p-p
VOUT = 0 V to 10 V, to 0.01%
2
33
6
V/µs
kHz
µs
Gain Bandwidth Product
Phase Margin
Channel Separation
GBP
φo
CS
2
50
–123
MHz
Degrees
dB
f = 1 kHz, RL =2 kΩ
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
Total Harmonic Distortion
en p-p
en
in
0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
f =10 kHz, VO = 3 V rms,
RL = 10 kΩ
2
16
1.1
µV p-p
nV/√Hz
fA/√Hz
THD
0.005
%
–3–
REV. A
ADI [ ADI ]
