AD8605/AD8606/AD8608
Data Sheet
Rev. N | Page 4 of 24
5 V ELECTRICAL SPECIFICATIONS
VS = 5 V, VCM = VS/2, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
VOS
VS = 3.5 V, VCM = 3 V
20
65
V
VS = 3.5 V, VCM = 2.7 V
20
75
V
VS = 5 V, VCM = 0 V to 5 V
80
300
V
40°C < TA < +125°C
750
V
Input Bias Current
IB
0.2
1
pA
40°C < TA < +85°C
50
pA
40°C < TA < +125°C
250
pA
40°C < TA < +85°C
100
pA
40°C < TA < +125°C
300
pA
Input Offset Current
IOS
0.1
0.5
pA
40°C < TA < +85°C
20
pA
40°C < TA < +125°C
75
pA
Input Voltage Range
0
5
V
Common-Mode Rejection Ratio
CMRR
VCM = 0 V to 5 V
85
100
dB
40°C < TA < +125°C
75
90
dB
Large Signal Voltage Gain
AVO
RL = 2 k, VO = 0.5 V to 4.5 V
300
1000
V/mV
Offset Voltage Drift
ΔVOS/ΔT
40°C < TA < +125°C
1
4.5
V/°C
ΔVOS/ΔT
40°C < TA < +125°C
1.5
6.0
V/°C
INPUT CAPACITANCE
Common-Mode Input Capacitance
CCOM
8.8
pF
Differential Input Capacitance
CDIFF
2.6
pF
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
IL = 1 mA
4.96
4.98
V
IL = 10 mA
4.7
4.79
V
40°C < TA < +125°C
4.6
V
Output Voltage Low
VOL
IL = 1 mA
20
40
mV
IL= 10 mA
170
210
mV
40°C < TA < +125°C
290
mV
Output Current
IOUT
±80
mA
Closed-Loop Output Impedance
ZOUT
f = 1 MHz, AV = 1
1
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = 2.7 V to 5.5 V
80
95
dB
VS = 2.7 V to 5.5 V
75
92
dB
VS = 2.7 V to 5.5 V
77
92
dB
40°C < TA < +125°C
70
90
dB
Supply Current/Amplifier
ISY
IOUT = 0 mA
1
1.2
mA
40°C < TA < +125°C
1.4
mA
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 2 k, CL = 16 pF
5
V/s
Settling Time
tS
To 0.01%, 0 V to 2 V step, AV = 1
<1
s
Unity Gain Bandwidth Product
GBP
10
MHz
Phase Margin
ΦM
65
Degrees