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PDF OPA671 Data sheet ( Hoja de datos )
| Número de pieza | OPA671 | |
| Descripción | Wide Bandwidth / Fast Settling Difet OPERATIONAL AMPLIFIER | |
| Fabricantes | Burr-Brown | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de OPA671 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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® OPA671
OPA671
Wide Bandwidth, Fast Settling
Difet® OPERATIONAL AMPLIFIER
FEATURES
q HIGH GAIN-BANDWIDTH: 35MHz
q LOW INPUT NOISE: 10nV/√Hz
q HIGH SLEW RATE: 100V/µs
q FAST SETTLING: 240ns to 0.01%
q FET INPUT: IB = 50pA max
q HIGH OUTPUT CURRENT: 50mA
q WIDE SUPPLY RANGE: VS = ±4.5 to ±18V
APPLICATIONS
q HIGH-SPEED DATA ACQUISITION
q OPTOELECTRONICS
q TRANSIMPEDANCE AMPLIFIER
q LINE DRIVER
q CCD BUFFER AMPLIFIER
Trim
1
Trim
5
DESCRIPTION
The OPA671 is a FET-input monolithic operational
amplifier featuring wide bandwidth and fast settling
time. Fabricated using Burr-Brown’s 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 ±4.5V to
±18V power supplies. It can deliver ±10V signals into
a 200Ω load at slew rates of 100V/µs. OPA671’s 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.
V+
7
+In
–In
VO
6
32
4
V–
Difet® Burr-Brown Corporation
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
© 1991 Burr-Brown Corporation
PDS-1120D
Printed in U.S.A. October, 1993
1 page  
TYPICAL PERFORMANCE CURVES (CONT)
TA = +25°C, VS = ±15V unless otherwise noted.
POWER SUPPLY CURRENT vs TEMPERATURE
16.0
15.5
15.0
14.5
14.0
–25
0 25 50 75 100
Temperature (°C)
120
110
100
90
80
70
60
–25
SHORT-CIRCUIT CURRENT
vs TEMPERATURE
ISC+
ISC –
0 25 50 75 100
Temperature (°C)
INPUT BIAS CURRENT AND INPUT OFFSET CURRENT
vs JUNCTION TEMPERATURE
1000
100
10 IB
IOS
1
0
–25
0 25 50 75 100 125
Junction Temperature (°C)
0.001
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
0.0004
0.0001
10
RL = 200Ω
G=1
G = 10
100 1k 10k
Frequency (Hz)
100k
MAX OUTPUT VOLTAGE SWING vs FREQUENCY
30
20
10
0
100k
1M 10M
Frequency (Hz)
100M
®
5 OPA671
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet OPA671.PDF ] | |
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