AD8629ARZ Analog Devices Inc, AD8629ARZ Datasheet - Page 13

• Manufacturer Part Number: AD8629ARZ
• Description: IC OPAMP CHOPPER R-R DUAL 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8629ARZ

• Slew Rate: 1 V/µs
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• 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 +125°C
• Common Mode Rejection Ratio: 140
• Current, Input Bias: 30 pA
• Current, Input Offset: 50 pA
• Current, Output: ±30 mA
• Current, Supply: 0.85 mA
• Impedance, Thermal: 43 °C/W
• Package Type: SOIC-8
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Gain: 145 dB
• Voltage, Input: 0 to 5 V
• Voltage, Noise: 22 nV/sqrt Hz
• Voltage, Offset: 1 μV
• Voltage, Output, High: 4.996 V
• Voltage, Output, Low: 1 mV
• Voltage, Supply: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

100
0.1
1k
10
1
–50
Figure 47. Output-to-Rail Voltage vs. Temperature
V
S
–25
= 2.7V
V
CC
– V
V
0
CC
OH
V
– V
@ 10kΩ
CC
OH
25
– V
TEMPERATURE (°C)
@ 100kΩ
OH
50
@ 1kΩ
V
OL
V
OL
– V
75
– V
EE
V
EE
OL
@ 100kΩ
100
@ 1kΩ
– V
EE
@ 10kΩ
125
150
175
Rev. I | Page 13 of 24
Figure 48. AD8629/AD8630 Channel Separation vs. Frequency
140
120
100
80
60
40
20
0
1k
28mV p-p
V
IN
10k
+
–
AD8628/AD8629/AD8630
+2.5V
–2.5V
A
FREQUENCY (Hz)
V+
V–
100k
V
OUT
V–
V+
10kΩ
R1
B
1M
100Ω
R2
V
S
= ±2.5V
10M