AD8628ARZ Analog Devices Inc, AD8628ARZ Datasheet - Page 4

• Manufacturer Part Number: AD8628ARZ
• Description: IC OPAMP CHOPPER R-R 30MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8628ARZ

• Slew Rate: 1 V/µs
• Design Resources: Precision, Unipolar, Inverting Conversion Using AD5546/56 DAC (CN0022) Precision, Unipolar, Inverting Conversion Using AD5547/57 DAC (CN0026) Precision, Unipolar, Noninverting Configuration for the AD5547/57 DAC (CN0027) Precision, Unipolar, Noninverting Configuration for the AD5546/56 DAC (CN0023) High Precision Digital-to-Analog Conversion Using the 16-Bit AD5542/1, ADR421, and AD8628 (CN0079)
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 2.5MHz
• -3db Bandwidth: 2.5MHz
• Current - Input Bias: 30pA
• Voltage - Input Offset: 1µV
• Current - Supply: 850µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5 V, ±1.35 V ~ 2.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Zero Drift
• No. Of Amplifiers: 1
• Bandwidth: 2.5MHz
• Supply Voltage Range: 2.7V To 5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8628/AD8629/AD8630
ELECTRICAL CHARACTERISTICS—V
V
Table 2.
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
INPUT CAPACITANCE
DYNAMIC PERFORMANCE
NOISE PERFORMANCE
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
Differential
Common Mode
Slew Rate
Overload Recovery Time
Gain Bandwidth Product
Voltage Noise
Voltage Noise Density
Current Noise Density
= 2.7 V, V
AD8628/AD8629
AD8630
CM
= 1.35 V, V
O
= 1.4 V, T
A
= 25°C, unless otherwise noted.
Symbol
V
I
I
CMRR
A
∆V
V
V
I
I
PSRR
I
C
SR
GBP
e
e
i
B
OS
SC
O
SY
n
n
n
OS
OH
OL
IN
VO
S
p-p
OS
= 2.7 V
/∆T
Conditions
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
V
−40°C ≤ T
R
−40°C ≤ T
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
V
V
−40°C ≤ T
R
0.1 Hz to 10 Hz
f = 1 kHz
f = 10 Hz
CM
L
L
L
L
L
S
O
L
= 10 kΩ, V
= 100 kΩ to ground
= 10 kΩ to ground
= 100 kΩ to V+
= 10 kΩ to V+
= 10 kΩ
= 2.7 V to 5.5 V, −40°C ≤ T
= V
= 0 V to 2.7 V
Rev. I | Page 4 of 24
S
/2
A
A
A
A
A
A
A
A
A
A
A
A
A
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
O
= 0.3 V to 2.4 V
A
≤ +125°C
Min
0
115
110
110
105
2.68
2.68
2.67
2.67
±10
115
Typ
1
30
100
1.0
50
130
120
140
130
0.002
2.695
2.695
2.68
2.675
1
2
10
15
±15
±10
±10
±5
130
0.75
0.9
1.5
8.0
1
0.05
2
0.5
22
5
Max
5
10
100
300
1.5
200
250
2.7
0.02
5
20
20
1.0
1.2
5
Unit
μV
μV
pA
pA
nA
pA
pA
V
dB
dB
dB
dB
μV/°C
V
V
V
V
mV
mV
mV
mV
mA
mA
mA
mA
dB
mA
mA
pF
pF
V/μs
ms
MHz
μV p-p
nV/√Hz
fA/√Hz