AD8551 Analog Devices, AD8551 Datasheet - Page 4

• Manufacturer Part Number: AD8551
• Description: Zero-Drift, Single-Supply, RRIO Single Op Amp
• Manufacturer: Analog Devices

Specifications of AD8551

• -3db Bandwidth: 1.5MHz
• Slew Rate: 0.4V/µs
• Vos: 1µV
• Ib: 10pA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 42nV/rtHz
• Vcc-vee: 2.7V to 6V
• Isy Per Amplifier: 975µA
• Packages: SOIC,SOP

AD8551/AD8552/AD8554
V
Table 2.
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
DYNAMIC PERFORMANCE
NOISE PERFORMANCE
1
Gain testing is dependent upon test bandwidth.
S
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
Slew Rate
Overload Recovery Time
Gain Bandwidth Product
Voltage Noise
Voltage Noise Density
Current Noise Density
Output Voltage High
Output Voltage Low
Short-Circuit Limit
Output Current
Power Supply Rejection Ratio
Supply Current/Amplifier
= 2.7 V, V
AD8551/AD8554
AD8552
AD8552
AD8551/AD8554
AD8552
AD8552
CM
= 1.35 V, V
O
1
= 1.35 V, T
A
= 25°C, unless otherwise noted.
Symbol
V
I
I
CMRR
A
ΔV
V
V
I
I
PSRR
I
SR
GBP
e
e
i
n
B
OS
SC
O
SY
n
n
OS
OH
OL
VO
p-p
OS
/ΔT
Conditions
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
V
−40°C ≤ T
R
−40°C ≤ T
−40°C ≤ T
R
R
R
R
R
R
R
R
−40°C to +125°C
−40°C to +125°C
V
−40°C ≤ T
V
−40°C ≤ T
f = 1 kHz
f = 10 Hz
R
0 Hz to 10 Hz
CM
L
L
L
L
L
L
L
L
L
S
O
L
= 10 kΩ, V
= 100 kΩ to GND
= 100 kΩ to GND @ −40°C to +125°C
= 10 kΩ to GND
= 10 kΩ to GND @ −40°C to +125°C
= 100 kΩ to V+
= 100 kΩ to V+ @ −40°C to +125°C
= 10 kΩ to V+
= 10 kΩ to V+ @ −40°C to +125°C
= 10 kΩ
= 2.7 V to 5.5 V
= 0 V
= 0 V to 2.7 V
Rev. D | Page 4 of 24
A
A
A
A
A
A
A
A
A
A
A
A
≤ +125°C
≤ +125°C
≤ +85°C
≤ +125°C
≤ +125°C
≤ +85°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
O
= 0.3 V to 2.4 V
Min
0
115
110
110
105
2.685
2.685
2.67
2.67
±10
120
115
Typ
1
10
1.0
160
2.5
10
150
30
150
130
130
140
130
0.005
2.697
2.696
2.68
2.675
1
2
10
15
±15
±10
±10
±5
130
130
750
950
0.5
0.05
1
1.6
75
2
Max
5
10
50
1.5
300
4
50
200
150
400
2.7
0.04
10
10
20
20
900
1000
Unit
μV
μV
pA
nA
pA
nA
pA
pA
pA
pA
V
dB
dB
dB
dB
μV/°C
V
V
V
V
mV
mV
mV
mV
mA
mA
mA
mA
dB
dB
μA
μA
V/μs
ms
MHz
μV p-p
nV/√Hz
fA/√Hz