AD8601/AD8602/AD8604
Rev. G | Page 4 of 24
VS = 5.0 V, VCM = VS/2, TA = 25°C, unless otherwise noted.
Table 2.
A Grade
D Grade
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage (AD8601/AD8602)
VOS
0 V ≤ VCM ≤ 5 V
80
500
1300
6000
μV
40°C ≤ TA ≤ +125°C
1300
7000
μV
Offset Voltage (AD8604)
VOS
VCM = 0 V to 5 V
80
600
1300
6000
μV
40°C ≤ TA ≤ +125°C
1700
7000
μV
Input Bias Current
IB
0.2
60
0.2
200
pA
40°C ≤ TA ≤ +85°C
100
200
pA
40°C ≤ TA ≤ +125°C
1000
pA
Input Offset Current
IOS
0.1
30
0.1
100
pA
40°C ≤ TA ≤ +85°C
6
50
6
100
pA
40°C ≤ TA ≤ +125°C
25
500
25
500
pA
Input Voltage Range
0
5
0
5
V
Common-Mode Rejection Ratio
CMRR
VCM = 0 V to 5 V
74
89
56
67
dB
Large Signal Voltage Gain
AVO
VO = 0.5 V to 4.5 V,
RL = 2 kΩ, VCM = 0 V
30
80
20
60
V/mV
Offset Voltage Drift
ΔVOS/ΔT
2
μV/°C
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
IL = 1.0 mA
4.925
4.975
4.925
4.975
V
IL = 10 mA
4.7
4.77
4.7
4.77
V
40°C ≤ TA ≤ +125°C
4.6
V
Output Voltage Low
VOL
IL = 1.0 mA
15
30
15
30
mV
IL = 10 mA
125
175
125
175
mV
40°C ≤ TA ≤ +125°C
250
mV
Output Current
IOUT
±50
mA
Closed-Loop Output Impedance
ZOUT
f = 1 MHz, AV = 1
10
Ω
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = 2.7 V to 5.5 V
67
80
56
72
dB
Supply Current/Amplifier
ISY
VO = 0 V
750
1200
750
1200
μA
40°C ≤ TA ≤ +125°C
1500
μA
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 2 kΩ
6
V/μs
Settling Time
tS
To 0.01%
<1.0
μs
Full Power Bandwidth
BWp
<1% distortion
360
kHz
Gain Bandwidth Product
GBP
8.4
MHz
Phase Margin
Φo
55
Degrees
NOISE PERFORMANCE
Voltage Noise Density
en
f = 1 kHz
33
nV/√Hz
f = 10 kHz
18
nV/√Hz
Current Noise Density
in
f = 1 kHz
0.05
pA/√Hz