Datasheet Analog Devices AD829AR — Ficha de datos

High Speed, Low Noise
Video Op Amp
AD829 Data Sheet GENERAL DESCRIPTION
The
"% is a low noise (1.7 nV/√Hz), high speed op amp with
custom compensation that provides the user with gains of 1 to 20
while maintaining a bandwidth >50 MHz. Its 0.04° differential
phase and 0.02% differential gain performance at 3.58 MHz and
4.43 MHz, driving reverse-terminated 50 Ω or 75 Ω cables, makes
it ideally suited for professional video applications. The AD829
achieves its 230 V/µs uncompensated slew rate and 750 MHz
gain bandwidth while requiring only 5 mA of current from
power supplies.
The external compensation pin of the AD829 gives it
exceptional versatility. For example, compensation can be
selected to optimize the bandwidth for a given load and power
supply voltage. As a gain-of-2 line driver, the −3 dB bandwidth
can be increased to 95 MHz at the expense of 1 dB of peaking.
Its output can also be clamped at its external compensation pin.
The AD829 exhibits excellent dc performance. It offers a minimum
open-loop gain of 30 V/mV into loads as low as 500 Ω, a low input
voltage noise of 1.7 nV/√Hz, and a low input offset voltage of 1 mV
maximum. Common-mode rejection and power supply rejection
ratios are both 120 dB. …

REVISIONS
LTR DATE (YR-MO-DA) APPROVED A Drawing updated to reflect current requirements. – ro DESCRIPTION 01-10-18 R. MONNIN B Update drawing as part of 5 year review. – rrp 07-04-25 Robert M. Heber C Drawing updated to reflect current MIL-PRF-38535 requirements. -ro 13-11-21 C. SAFFLE REV
SHEET
REV
SHEET
REV STATUS REV C C C C C C C C C C OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 PMIC N/A PREPARED BY
RICK C. OFFICER STANDARD
MICROCIRCUIT
DRAWING DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
http://www.landandmaritime.dla.mil CHECKED BY
CHARLES E. BESORE
APPROVED BY THIS DRAWING IS AVAILABLE
FOR USE BY ALL
DEPARTMENTS
AND AGENCIES OF THE
DEPARTMENT OF DEFENSE AMSC N/A MICHAEL A. FRYE
DRAWING APPROVAL DATE MICROCIRCUIT, LINEAR, VIDEO OPERATIONAL
AMPLIFIER, MONOLITHIC SILICON 93-06-28
REVISION LEVEL
C SIZE CAGE CODE A 67268
SHEET DSCC FORM 2233
APR 97 5962-93129 …