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OPA404BG

Description
QUAD OP-AMP, 1500 uV OFFSET-MAX, 6.4 MHz BAND WIDTH, CDIP14
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size185KB,11 Pages
ManufacturerBurr-Brown
Websitehttp://www.burr-brown.com/
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OPA404BG Overview

QUAD OP-AMP, 1500 uV OFFSET-MAX, 6.4 MHz BAND WIDTH, CDIP14

OPA404BG Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerBurr-Brown
Reach Compliance Codeunknow
Is SamacsysN
Amplifier typeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Maximum average bias current (IIB)0.0001 µA
Maximum bias current (IIB) at 25C0.000004 µA
Minimum Common Mode Rejection Ratio92 dB
Nominal Common Mode Rejection Ratio99 dB
frequency compensationYES
Maximum input offset current (IIO)0.00005 µA
Maximum input offset voltage1500 µV
JESD-30 codeR-CDIP-T14
JESD-609 codee0
low-biasYES
low-dissonanceNO
Negative supply voltage upper limit-18 V
Nominal Negative Supply Voltage (Vsup)-15 V
Number of functions4
Number of terminals14
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeDIP
Encapsulate equivalent codeDIP14,.3
Package shapeRECTANGULAR
Package formIN-LINE
power supply+-15 V
Certification statusNot Qualified
minimum slew rate28 V/us
Nominal slew rate35 V/us
Maximum slew rate10.5 mA
Supply voltage upper limit18 V
Nominal supply voltage (Vsup)15 V
surface mountNO
technologyBIPOLAR
Temperature levelOTHER
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Nominal Uniform Gain Bandwidth6400 kHz
Minimum voltage gain40000
Base Number Matches1
OPA404
Quad High-Speed Precision
Difet
®
OPERATIONAL AMPLIFIER
FEATURES
q
WIDE BANDWIDTH: 6.4MHz
q
HIGH SLEW RATE: 35V/
µ
s
q
LOW OFFSET:
±
750
µ
V max
q
LOW BIAS CURRENT:
±
4pA max
q
LOW SETTLING: 1.5
µ
s to 0.01%
q
STANDARD QUAD PINOUT
APPLICATIONS
q
PRECISION INSTRUMENTATION
q
q
q
q
q
OPTOELECTRONICS
SONAR, ULTRASOUND
PROFESSIONAL AUDIO EQUIPMENT
MEDICAL EQUIPMENT
DETECTOR ARRAYS
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 Simplified Circuit
(Each Amplifier)
+V
CC
–In
+In
Cascode
Output
–V
CC
Difet
®
, Burr-Brown Corp.
BIFET
®
, National Semiconductor Corp.
International Airport Industrial Park • Mailing Address: PO Box 11400
Tel: (520) 746-1111 • Twx: 910-952-1111 • Cable: BBRCORP •
© 1986 Burr-Brown Corporation
• Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd. • Tucson, AZ 85706
Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
PDS-677F
Printed in U.S.A. August 1995

OPA404BG Related Products

OPA404BG OPA404KP OPA404AG OPA404SG OPA404KU
Description QUAD OP-AMP, 1500 uV OFFSET-MAX, 6.4 MHz BAND WIDTH, CDIP14 QUAD OP-AMP, 3500 uV OFFSET-MAX, 6.4 MHz BAND WIDTH, PDIP14 QUAD OP-AMP, 2000 uV OFFSET-MAX, 6.4 MHz BAND WIDTH, CDIP14 QUAD OP-AMP, 2500 uV OFFSET-MAX, 6.4 MHz BAND WIDTH, CDIP14 QUAD OP-AMP, 3500 uV OFFSET-MAX, 6.4 MHz BAND WIDTH, PDSO16
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible
Maker Burr-Brown Burr-Brown Burr-Brown Burr-Brown Burr-Brown
Reach Compliance Code unknow unknow unknow unknow unknow
Is Samacsys N N N N N
Amplifier type OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK
Maximum average bias current (IIB) 0.0001 µA 0.0002 µA 0.0002 µA 0.005 µA 0.0002 µA
Maximum bias current (IIB) at 25C 0.000004 µA 0.000012 µA 0.000008 µA 0.000008 µA 0.000012 µA
Minimum Common Mode Rejection Ratio 92 dB 84 dB 88 dB 88 dB 84 dB
Nominal Common Mode Rejection Ratio 99 dB 99 dB 99 dB 88 dB 99 dB
frequency compensation YES YES YES YES YES
Maximum input offset current (IIO) 0.00005 µA 0.0001 µA 0.0001 µA 0.0025 µA 0.0001 µA
Maximum input offset voltage 1500 µV 3500 µV 2000 µV 2500 µV 3500 µV
JESD-30 code R-CDIP-T14 R-PDIP-T14 R-CDIP-T14 R-CDIP-T14 R-PDSO-G16
JESD-609 code e0 e0 e0 e0 e0
low-bias YES YES YES YES YES
low-dissonance NO NO NO NO NO
Negative supply voltage upper limit -18 V -18 V -18 V -18 V -18 V
Nominal Negative Supply Voltage (Vsup) -15 V -15 V -15 V -15 V -15 V
Number of functions 4 4 4 4 4
Number of terminals 14 14 14 14 16
Maximum operating temperature 85 °C 70 °C 85 °C 125 °C 70 °C
Minimum operating temperature -25 °C - -25 °C -55 °C -
Package body material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
encapsulated code DIP DIP DIP DIP SOP
Encapsulate equivalent code DIP14,.3 DIP14,.3 DIP14,.3 DIP14,.3 SOP16,.4
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE IN-LINE IN-LINE IN-LINE SMALL OUTLINE
power supply +-15 V +-15 V +-15 V +-15 V +-15 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
minimum slew rate 28 V/us 24 V/us 24 V/us 24 V/us 24 V/us
Nominal slew rate 35 V/us 35 V/us 35 V/us 35 V/us 35 V/us
Maximum slew rate 10.5 mA 10.5 mA 10.5 mA 11 mA 10.5 mA
Supply voltage upper limit 18 V 18 V 18 V 18 V 18 V
Nominal supply voltage (Vsup) 15 V 15 V 15 V 15 V 15 V
surface mount NO NO NO NO YES
technology BIPOLAR BIPOLAR BIPOLAR DIFET BIPOLAR
Temperature level OTHER COMMERCIAL OTHER MILITARY COMMERCIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE GULL WING
Terminal pitch 2.54 mm 2.54 mm 2.54 mm 2.54 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL
Nominal Uniform Gain Bandwidth 6400 kHz 6400 kHz 6400 kHz 6400 kHz 6400 kHz
Minimum voltage gain 40000 25000 25000 25000 25000
Base Number Matches 1 1 1 1 1
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