AD8638ARZ Analog Devices Inc, AD8638ARZ Datasheet - Page 13

• Manufacturer Part Number: AD8638ARZ
• Description: IC OPAMP CHOPPER R-R 37MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8638ARZ

• Slew Rate: 2 V/µs
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• 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-SOIC (3.9mm Width)
• Op Amp Type: Low Offset Voltage
• No. Of Amplifiers: 1
• Bandwidth: 1.5MHz
• Supply Voltage Range: 5V To 16V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 44. Input Bias Current vs. Input Common-Mode Voltage
–0.5
–1.0
–1.5
300
250
200
150
100
–50
1.5
1.0
0.5
50
0
0
0
0
V
T
V
T
A
A
1
SY
SY
= 25°C
= 125°C
1
= 16V
= 16V
2
Figure 43. 0.1 Hz to 10 Hz Noise
3
2
4
3
5
6
TIME (Seconds)
4
7
V
CM
5
8
(V)
9
6
10 11 12 13 14 15
7
8
9
10
16
Rev. A | Page 13 of 20
1400
1200
1000
800
600
400
200
0
–40
–25
Figure 45. Supply Current vs. Temperature
–10
5
V
TEMPERATURE (°C)
20
SY
= ±8V
35
V
50
SY
= ±2.5V
65
80
95
110
AD8638
125