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AD843AQ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC3347871
Category:
Operational Amplifier, OP Amp IC
Package:
CDIP-8
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES AD843AQ Operational Amplifier, Single, 1 Amplifier, 34MHz, 250V/µs, ± 4.5V to ± 18V, DIP, 8Pins
Stock Locations:
Availability:
259 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 19.04

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

PRODUCT DESCRIPTION
The AD843 is a fast settling, 34 MHz, CBFET input op amp. The AD843 combines the low (0.6 nA) input bias currents characteristic of a FET input amplifier while still providing a 34 MHz bandwidth and a 135 ns settling time (to within 0.01% of final value for a 10 volt step). The AD843 is a member of the Analog Devices’ family of wide bandwidth operational amplifiers. These devices are fabricated using Analog Devices’ junction isolated complementary bipolar (CB) process. This process permits a combination of dc precision and wideband ac performance previously unobtainable in a monolithic op amp.
FEATURES
AC PERFORMANCE
Unity Gain Bandwidth: 34 MHz
Fast Settling: 135 ns to 0.01%
Slew Rate: 250 V/ms
Stable at Gains of 1 or Greater
Full Power Bandwidth: 3.9 MHz
DC PERFORMANCE
Input Offset Voltage: 1 mV max (AD843K/B}
Input Bias Current: 0.6 nA typ
Input Voltage Noise: 19 nV/√Hz
Open Loop Gain: 30 V/mV into a 500 VLoad
Output Current: 50 mA min
Supply Current: 13 mA max
Available in 8-Pin Plastic Mini-DIP & Cerdip, 16-Pin SOIC, 20-Pin LCC and 12-Pin Hermetic Metal Can Packages
Available in Tape and Reel in Accordance with EIA-481A Standard
Chips and MIL-STD-883B Parts Also Available
APPLICATIONS
High Speed Sample-and-Hold Amplifiers
High Bandwidth Active Filters
High Speed Integrators
High Frequency Signal Conditioning

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AD843AQ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	CDIP-8
Supply Current	12 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Power Dissipation	1800 mW
Common Mode Rejection Ratio	60 dB
Input Capacitance	6.00 pF
Bandwidth	34 MHz
Slew Rate	250 µV/μs
Gain Bandwidth Product	34 MHz
Input Impedance	10.0 GΩ
Input Offset Voltage	1 mV
Input Bias Current	50 pA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	34 MHz
Power Dissipation (Max)	1800 mW
Minimum CMRR Range	60 dB
	Show
Size-Length	10.29 mm
Size-Width	7.87 mm
Size-Height	4.7 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
Mil-Spec	Yes
REACH SVHC Compliance Edition	2015/12/17

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