AD8639ARMZ-R2 Analog Devices Inc, AD8639ARMZ-R2 Datasheet - Page 12

• 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: -

AD8638/AD8639
T
A
= 25°C, unless otherwise noted.
1250
1000
100
–0.5
–1.0
–1.5
750
500
250
1k
10
1.5
1.0
0.5
0
0
1
0
0
V
SY
V
Figure 41. Voltage Noise Density vs. Frequency
1
SY
Figure 43. Supply Current vs. Supply Voltage
= ±2.5V
1
= ±2.5V
+125°C
2
3
Figure 42. 0.1 Hz to 10 Hz Noise
10
2
4
3
5
FREQUENCY (Hz)
6
TIME (Seconds)
4
100
7
–40°C
V
SY
8
5
(V)
+85°C
9 10 11 12 13 14 15 16
6
1k
+25°C
7
8
10k
9
25k
10
Rev. F | Page 12 of 20
1400
1200
1000
800
600
400
200
100
–0.5
–1.0
–1.5
1k
10
1.5
1.0
0.5
0
–40
0
1
0
V
SY
Figure 44. Voltage Noise Density vs. Frequency
–25
V
= ±8V
Figure 46. Supply Current vs. Temperature
SY
1
= ±8V
–10
Figure 45. 0.1 Hz to 10 Hz Noise
2
10
5
3
V
TEMPERATURE (°C)
20
SY
FREQUENCY (Hz)
TIME (Seconds)
= ±8V
4
100
35
5
V
50
SY
= ±2.5V
6
65
1k
7
80
95
8
10k
110
9
25k
125
10