This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

ADA4891-2ARZ

CMOS Amplifier 2 Circuit Rail-to-Rail 8-SOIC

Manufacturer:

ADI
Mfr.Part #:

ADA4891-2ARZ
Datasheet:

ADA4891-2ARZ Datasheet (PDF)
Pbfree Code:

No
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for ADA4891-2ARZ

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ADA4891-2ARZ General Description

The ADA4891-1 (single), ADA4891-2 (dual), ADA4891-3 (triple), and ADA4891-4 (quad) are CMOS, high speed amplifiers that offer high performance at a low cost. The amplifiers feature true single-supply capability, with an input voltage range that extends 300 mV below the negative rail.

Key Features

High speed and fast settling
−3 dB bandwidth: 220 MHz (G = +1)
Slew rate: 170 V/μs
Settling time to 0.1%: 28 ns
Video specifications (G = +2, R_L = 150 Ω)
0.1 dB gain flatness: 25 MHz
Differential gain error: 0.05%
Differential phase error: 0.25°
Single-supply operation
Wide supply range: 2.7 V to 5.5 V
Output swings to within 50 mV of supply rails
Low distortion: 79 dBc SFDR at 1 MHz
Linear output current: 125 mA at −40 dBc
Low power:
4.4 mA per amplifier

Application

Imaging
Consumer video
Active filters
Coaxial cable drivers
Clock buffers
Photodiode preamp
Contact image sensor and buffers

Specifications

Source Content uid	ADA4891-2ARZ	Pbfree Code	No
Part Life Cycle Code	Active	Pin Count	8
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Frequency Compensation	YES	JESD-30 Code	R-PDSO-G8
Low-Bias	YES	Low-Offset	NO
Micropower	NO	Moisture Sensitivity Level	1
Number of Functions	2	Number of Terminals	8
Packing Method	TUBE	Peak Reflow Temperature (Cel)	260
Power	NO	Programmable Power	NO
Surface Mount	YES	Technology	CMOS
Temperature Grade	AUTOMOTIVE	Terminal Finish	MATTE TIN
Terminal Form	GULL WING	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30	Voltage Gain-Min	3980
Wideband	YES