廬
OPA
671
OPA671
Wide Bandwidth, Fast Settling
Difet
廬
OPERATIONAL AMPLIFIER
FEATURES
q
HIGH GAIN-BANDWIDTH: 35MHz
q
LOW INPUT NOISE: 10nV/鈭欻z
q
HIGH SLEW RATE: 100V/碌s
q
FAST SETTLING: 240ns to 0.01%
q
FET INPUT: I
B
= 50pA max
q
HIGH OUTPUT CURRENT: 50mA
q
WIDE SUPPLY RANGE: V
S
=
鹵
4.5 to
鹵
18V
DESCRIPTION
The OPA671 is a FET-input monolithic operational
amplifier featuring wide bandwidth and fast settling
time. Fabricated using Burr-Brown鈥檚
Difet
, comple-
mentary bipolar process, it provides an excellent com-
bination of high speed, accuracy, and high output
current.
The OPA671 is versatile, operating from
鹵4.5V
to
鹵18V
power supplies. It can deliver
鹵10V
signals into
a 200鈩?load at slew rates of 100V/碌s. OPA671鈥檚
Difet
input provides input bias current thousands of times
lower than bipolar-input wideband op amps.
The OPA671 is internally compensated to be unity-gain
stable, allowing use in the widest range of applications.
The OPA671 is available in an 8-pin plastic DIP, rated
for the industrial temperature range.
APPLICATIONS
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HIGH-SPEED DATA ACQUISITION
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OPTOELECTRONICS
q
TRANSIMPEDANCE AMPLIFIER
q
LINE DRIVER
q
CCD BUFFER AMPLIFIER
V+
7
Trim
1
Trim
5
+In
3
鈥揑n
2
V
O
6
4
V鈥?/div>
Difet
Burr-Brown Corporation
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
廬
漏 1991 Burr-Brown Corporation
PDS-1120D
Printed in U.S.A. October, 1993
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