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OPA827

Features: OFFSET: 250µV (max)DRIFT: 1µV/°CLOW NOISE: 4.5nV/Hz at 1kHzBANDWIDTH: 18MHzSLEW RATE: 22V/µsBIAS CURRENT: 3pAQUIESCENT CURRENT: 4.5mA/ChWIDE SUPPLY RANGE: 4V to 18VSINGLE PACKAGES: MSOP-8, SO-8DUAL PACKAGES: TSSOP-8, SO-8ApplicationPRECISION 10V INPUT FRONT-ENDSTRANS...

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SeekIC No. : 004438514 Detail

OPA827: Features: OFFSET: 250µV (max)DRIFT: 1µV/°CLOW NOISE: 4.5nV/Hz at 1kHzBANDWIDTH: 18MHzSLEW RATE: 22V/µsBIAS CURRENT: 3pAQUIESCENT CURRENT: 4.5mA/ChWIDE SUPPLY RANGE: 4V to 18VSING...

OPA827 Data Sheet

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Part Number:
OPA827
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

OFFSET: 250µV (max)
DRIFT: 1µV/°C
LOW NOISE: 4.5nV/Hz at 1kHz
BANDWIDTH: 18MHz
SLEW RATE: 22V/µs
BIAS CURRENT: 3pA
QUIESCENT CURRENT: 4.5mA/Ch
WIDE SUPPLY RANGE: 4V to 18V
SINGLE PACKAGES: MSOP-8, SO-8
DUAL PACKAGES: TSSOP-8, SO-8


Application

PRECISION 10V INPUT FRONT-ENDS
TRANSIMPEDANCE AMPLIFIERS
INTEGRATORS
ACTIVE FILTERS
A/D CONVERTER DRIVERS
DAC OUTPUT BUFFERS
HIGH-PERFORMANCE AUDIO
PROCESS CONTROL
TEST EQUIPMENT
MEDICAL EQUIPMENT


Pinout

Connection Diagram


Specifications

Supply Voltage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±20V
Signal Input Terminals, Voltage(2) . . . . . . . .(V−)−0.7 to (V+)+0.7V
                                      Current(2) . . . . . . . . . . . . . . . . . . . .±10mA
Differential Input Voltage  . . . . . . . . . . . . . . . . . . . . . . . . . . . .TBD V
Output Short-Circuit(3) . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous
Operating Temperature  . . . . . . . . . . . . . . . . . . . . .−55°C to +125°C
Storage Temperature  . . . . . . . . . . . . . . . . . . . . . . .−65°C to +150°C
Junction Temperature  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C


Description

The OPA827 series of JFET operational amplifiers combines outstanding dc precision with excellent ac performance. It offers 100µV of offset, very low drift (1µV/°C) over temperature, low bias currents, and very low flicker noise of 400nVPP (0.1Hz to 10Hz). It operates over a very wide supply voltage range of ±4V to ±18V on a low 4.5mA supply current. A dual version is also available for the OPA827 family.

Excellent ac characteristics, such as 18MHz gain bandwidth (GBW) and 22V/µs slew rate, and precision dc characteristics make the OPA827 series well-suited for a wide range of applications such as 16- to 18-bit data acquisition systems, transimpedance (I/V−conversion) amplifiers, filters, precision ±10V front-ends, and professional audio applications.

The single version (OPA827) is available in both MSOP-8 and standard SO-8 surface-mount packages. The dual version (OPA2827) is available in the small TSSOP-8 and in the standard SO-8 packages. All versions are specified from −40°C to +125°C.




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