AD8639ARMZ-R2 Analog Devices Inc, AD8639ARMZ-R2 Datasheet - Page 9

• Manufacturer Part Number: AD8639ARMZ-R2
• Description: IC OPAMP CHOPPER R-R DUAL 8MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD8639ARMZ-R2

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• Gain Bandwidth Product: 1.5MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 3µV
• Current - Supply: 1.25mA
• Current - Output / Channel: 37mA
• Voltage - Supply, Single/dual (±): 5 V ~ 16 V, ±2.5 V ~ 8 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

T
A
= 25°C, unless otherwise noted.
80
70
60
50
40
30
20
10
140
120
100
120
100
–20
0
80
60
40
20
80
60
40
20
10
0
0
100
Figure 25. Small Signal Overshoot vs. Load Capacitance
10
V
R
SY
L
= 10kΩ
= ±2.5V
100
1k
Figure 23. CMRR vs. Frequency
Figure 24. PSRR vs. Frequency
LOAD CAPACITANCE (pF)
PSRR–
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
100
10k
100k
PSRR+
100k
V
SY
= ±2.5V
1M
V
OS+
OS–
1M
SY
= ±2.5V
1k
10M
10M
Rev. F | Page 9 of 20
80
70
60
50
40
30
20
10
140
120
100
120
100
–20
0
80
60
40
20
80
60
40
20
10
0
0
100
Figure 28. Small Signal Overshoot vs. Load Capacitance
10
V
R
SY
L
= 10kΩ
= ±8V
100
1k
Figure 26. CMRR vs. Frequency
Figure 27. PSRR vs. Frequency
PSRR–
LOAD CAPACITANCE (pF)
1k
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
100
10k
100k
PSRR+
AD8638/AD8639
100k
1M
V
1M
V
SY
OS+
OS–
SY
= ±8V
= ±8V
1k
10M
10M