參數(shù)資料
型號(hào): OPA404SG
元件分類: 運(yùn)算放大器
英文描述: Quad High-Speed Precision Difet OPERATIONAL AMPLIFIER
中文描述: 四高速精密運(yùn)算放大器Difet
文件頁(yè)數(shù): 1/11頁(yè)
文件大?。?/td> 228K
代理商: OPA404SG
Quad High-Speed Precision
Difet
OPERATIONAL AMPLIFIER
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 Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
Difet
, Burr-Brown Corp.
BIFET
, National Semiconductor Corp.
FEATURES
G
WIDE BANDWIDTH: 6.4MHz
G
HIGH SLEW RATE: 35V/
μ
s
G
LOW OFFSET:
±
750
μ
V max
G
LOW BIAS CURRENT:
±
4pA max
G
LOW SETTLING: 1.5
μ
s to 0.01%
G
STANDARD QUAD PINOUT
DESCRIPTION
The OPA404 is a high performance monolithic
Difet
(dielectrically-isolated FET) quad operational
amplifier. It offers an unusual combination of very-
low bias current together with wide bandwidth and
fast slew rate.
Noise, bias current, voltage offset, drift, and speed are
superior to BIFET
amplifiers.
Laser-trimming of thin-film resistors gives very low
offset and drift—the best available in a quad FET op
amp.
The OPA404's input cascode design allows high
pre-
cision input specifications and uncompromised
high-
speed performance.
Standard quad op amp pin configuration allows up-
grading of existing designs to higher performance
levels. The OPA404 is unity-gain stable.
OPA404
APPLICATIONS
G
PRECISION INSTRUMENTATION
G
OPTOELECTRONICS
G
SONAR, ULTRASOUND
G
PROFESSIONAL AUDIO EQUIPMENT
G
MEDICAL EQUIPMENT
G
DETECTOR ARRAYS
Cascode
+In
–In
Output
OPA404 Simplified Circuit
(Each Amplifier)
+V
CC
–V
CC
1986 Burr-Brown Corporation
PDS-677F
Printed in U.S.A. August 1995
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