AD8615/AD8616/AD8618
SPECIFICATIONS
V
S
=5 V, V
CM
= V
S
/2, T
A
= 25°C, unless otherwise noted.
Table 1.
Parameter
INPUT CHARACTERISTICS
Offset Voltage AD8616/AD8618/
AD8615
Symbol
V
OS
Conditions
V
S
= 3.5 V at V
CM
= 0.5 V and 3.0 V
V
CM
= 0 V to 5 V
−40°C < T
A
< +125°C
−40°C < T
A
< +125°C
Min
Typ
23
23
80
1.5
3
0.2
Max
60
100
500
800
7
10
1
50
550
0.5
50
250
5
Unit
μV
μV
μV
μV
μV/°C
μV/°C
pA
pA
pA
pA
pA
pA
V
dB
V/mV
pF
pF
V
V
V
mV
mV
mV
mA
Ω
dB
mA
mA
V/μs
μs
MHz
Degrees
μV
nV/√Hz
nV/√Hz
pA/√Hz
dB
dB
Offset Voltage Drift AD8616/AD8618/
AD8615
Input Bias Current
∆V
OS
/∆T
I
B
−40°C < T
A
< +85°C
−40°C < T
A
< +125°C
Input Offset Current
I
OS
−40°C < T
A
< +85°C
−40°C < T
A
< +125°C
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Input Capacitance
OUTPUT CHARACTERISTICS
Output Voltage High
CMRR
A
VO
C
DIFF
C
CM
V
OH
V
CM
= 0 V to 4.5 V
R
L
= 2 kΩ, V
O
= 0.5 V to 5 V
0
80
105
100
1500
2.5
6.7
4.99
4.92
7.5
70
±150
3
70
90
1.7
0.1
Output Voltage Low
V
OL
I
L
= 1 mA
I
L
= 10 mA
−40°C < T
A
< +125°C
I
L
= 1 mA
I
L
= 10 mA
−40°C < T
A
< +125°C
f = 1 MHz, A
V
= 1
V
S
= 2.7 V to 5.5 V
V
O
= 0 V
−40°C < T
A
< +125°C
R
L
= 2 kΩ
To 0.01%
4.98
4.88
4.7
15
100
200
Output Current
Closed-Loop Output Impedance
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current per Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Peak-to-Peak Noise
Voltage Noise Density
Current Noise Density
Channel Separation
I
OUT
Z
OUT
PSRR
I
SY
2.0
2.5
SR
t
s
GBP
Ø
m
e
n
p-p
e
n
i
n
Cs
12
<0.5
24
63
2.4
10
7
0.05
–115
–110
0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
f = 1 kHz
f = 10 kHz
f = 100 kHz
Rev. C | Page 3 of 20
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