Part Number
|
ADA4891-3 |
Manufacturer
|
Analog Devices |
Description
|
Rail-to-Rail Amplifiers |
Published
|
Aug 19, 2010 |
Detailed Description
|
Low Cost CMOS, High Speed, Rail-to-Rail Amplifiers
ADA4891-1/ADA4891-2/ADA4891-3/ADA4891-4
FEATURES
High speed and fast ...
|
Datasheet
|
ADA4891-3
|
Overview
Low Cost CMOS, High Speed, Rail-to-Rail Amplifiers
ADA4891-1/ADA4891-2/ADA4891-3/ADA4891-4
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, RL = 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
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CONNECTION DIAGRAMS
ADA4891-1
NC 1 –IN 2 +IN 3 –VS 4
8 7 6 5
NC +VS OUT
08054-026
08054-001
NC
NC = NO CONNECT
Fig...
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