Precision operational amplifier featuring auto-zeroing and rail-to-rail output. Achieves a 1.5MHz gain bandwidth product with a 2.5MHz -3dB bandwidth. Offers exceptional common mode rejection ratio of 142dB and power supply rejection ratio of 143dB. Low input bias current of 45pA and input offset voltage of 4.5uV ensure high accuracy. Supports dual supply voltages from ±2.25V to ±15V or a single supply from 4.5V to 30V. Delivers 38mA output current per channel with a slew rate of 1.5V/µs.
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Technical Specifications
Analog Devices ADA4638-1ARZ-R7 technical specifications.
General
-3db Bandwidth
2.5MHz
Package/Case
R
Common Mode Rejection Ratio
142dB
Contact Plating
Tin, Matte
Gain Bandwidth Product
1.5MHz
Input Bias Current
45pA
Input Capacitance
9pF
Input Offset Voltage (Vos)
4.5uV
Input Voltage Noise Density
70nV/sqrt Hz
Lead Free
Contains Lead
Max Dual Supply Voltage
15V
Min Dual Supply Voltage
2.25V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
30V
Min Supply Voltage
4.5V
Number of Amplifiers
1
Number of Channels
1
Number of Circuits
1
Number of Elements
1
Operating Supply Current
850uA
Output Current per Channel
38mA
Package Quantity
1000
Packaging
Tape and Reel
Power Supply Rejection Ratio (PSRR)
143dB
Quiescent Current
850uA
RoHS Compliant
Yes
Settling Time
4us
Slew Rate
1.5V/µs
Unity Gain Bandwidth Product
1.3MHz
Voltage Gain
150dB
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADA4638-1ARZ-R7 Datasheet
Download the complete datasheet for Analog Devices ADA4638-1ARZ-R7 to view detailed technical specifications.
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