Dual, general-purpose operational amplifier featuring a 240MHz -3dB bandwidth and 170V/µs slew rate. This CMOS amplifier offers rail-to-rail operation with a 105MHz gain bandwidth product and 83dB voltage gain. It operates from a 2.7V to 5.5V supply, drawing 8.8mA quiescent current, and delivers 125mA output current per channel. The device boasts a low 2pA input bias current and 10mV input offset voltage, with a 28ns settling time. Packaged in MSOP with tin matte plating, it is RoHS compliant and suitable for operation between -40°C and 125°C.
PackageMSOP
Current8.8mA
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Technical Specifications
Analog Devices ADA4891-2ARMZ-R7 technical specifications.
General
-3db Bandwidth
240MHz
Amplifier Type
GENERAL PURPOSE
Package/Case
MSOP
Common Mode Rejection Ratio
88dB
Contact Plating
Tin, Matte
Gain Bandwidth Product
105MHz
Input Bias Current
2pA
Input Capacitance
3.2pF
Input Offset Voltage (Vos)
10mV
Lead Free
Contains Lead
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Number of Amplifiers
2
Number of Channels
2
Number of Circuits
2
Number of Elements
2
Operating Supply Current
8.8mA
Operating Supply Voltage
5V
Output Current
125mA
Output Current per Channel
125mA
Package Quantity
1000
Packaging
Tape and Reel
Power Supply Rejection Ratio (PSRR)
65dB
Quiescent Current
4.4mA
RoHS Compliant
Yes
Settling Time
28ns
Slew Rate
170V/µs
Supply Current
8.8mA
Technology
CMOS
Voltage Gain
83dB
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADA4891-2ARMZ-R7 Datasheet
Download the complete datasheet for Analog Devices ADA4891-2ARMZ-R7 to view detailed technical specifications.
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