鈮?/div>
2V/V
q
LOW POWER: 50mW
q
BANDWIDTH: 470MHz at G = 2
q
FAST SETTLING TIME: 16ns to 0.01%
q
LOW HARMONICS: 鈥?8dB at 5MHz
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LOW INPUT BIAS CURRENT: 4
碌
A
q
DIFFERENTIAL GAIN/PHASE ERROR:
0.01%/0.025
擄
q
LOW VOLTAGE NOISE: 4.6nV/鈭欻z
DESCRIPTION
The OPA651 is a low power, wideband voltage feed-
back operational amplifier. It features a bandwidth at
G = +2 of 470MHz as well as a 12-bit settling time of
only 16ns. The wide bandwidth and true differential
input stage make it suitable for use in a variety of
applications. Its low distortion gives exceptional per-
formance for telecommunications, medical imaging
and video applications.
The OPA651 is compensated for stability in gains of
two or more, differentiating it from the unity gain
stable OPA650. Its unusual combination of speed,
accuracy and low power make it an outstanding choice
for many portable, multi-channel and other high speed
applications, where power is at a premium.
APPLICATIONS
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HIGH RESOLUTION VIDEO
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MONITOR PREAMPLIFIER
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CCD IMAGING AMPLIFIER
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ULTRASOUND SIGNAL PROCESSING
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ADC/DAC GAIN AMPLIFIER
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BASEBAND SIGNAL PROCESSING
+V
S
1.5pF
Non-Inverting
Input
Output
Stage
Inverting
Input
Current
Mirror
C
C
Output
鈥揤
S
International Airport Industrial Park 鈥?Mailing Address: PO Box 11400, Tucson, AZ 85734 鈥?Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 鈥?Tel: (520) 746-1111 鈥?Twx: 910-952-1111
Internet: http://www.burr-brown.com/ 鈥?FAXLine: (800) 548-6133 (US/Canada Only) 鈥?Cable: BBRCORP 鈥?Telex: 066-6491 鈥?FAX: (520) 889-1510 鈥?Immediate Product Info: (800) 548-6132
漏 1994 Burr-Brown Corporation
PDS-1265E
Printed in U.S.A. March, 1998