AD8572AR Analog Devices Inc, AD8572AR Datasheet - Page 4

• Manufacturer Part Number: AD8572AR
• Description: IC OPAMP CHOPPER R-R DUAL 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8572AR

• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.5MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 1µV
• Current - Supply: 850µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 2
• Bandwidth: 1.5MHz
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD8571/AD8572/AD8574
2.7 V ELECTRICAL CHARACTERISTICS
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
Output Voltage High
Output Voltage Low
Short-Circuit Limit
Output Current
Power Supply Rejection Ratio
Supply Current per Amplifier
Slew Rate
Overload Recovery Time
Gain Bandwidth Product
Voltage Noise
Voltage Noise Density
Current Noise Density
= 2.7 V, V
AD8571/AD8574
AD8572
AD8571/AD8574
AD8572
CM
= 1.35 V, V
O
1
= 1.35 V, T
A
= 25°C, unless otherwise noted.
Symbol
V
I
I
CMRR
A
∆V
V
V
I
I
PSRR
I
SR
GBP
e
e
i
B
OS
SC
O
SY
n
n
n
OS
OH
OL
VO
p-p
OS
/∆T
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
R
0 Hz to 10 Hz
f = 1 kHz
f = 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
= 2.7 V to 5.5 V
= 10 kΩ
= 0 V
= 0 V to 2.7 V
Rev. E | 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
2.68
10
±15
±10
±10
±5
130
130
750
950
0.5
0.05
1
2.0
94
2
2.696
2.675
1
2
15
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