Texas Instruments OPA2347UA

Op Amp Dual Low Input Bias Current Amplifier R-R I/O 5.5V 8-Pin SOIC Tube
$ 1.097
Production

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments OPA2347UA.

Texas Instruments

Official datasheet0 pages0 years ago
Technical Drawing2 pages14 years ago
Datasheet26 pages18 years ago

Upverter

element14 APAC

Newark

Farnell

Inventory History

3 month trend:
-86.12%

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Alternate Parts

Price @ 1000
$ 1.097
$ 0.945
$ 0.945
Stock
691,551
726,675
726,675
Authorized Distributors
1
2
2
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Number of Circuits
2
2
2
Slew Rate
0.17 V/µs
0.17 V/µs
0.17 V/µs
Gain Bandwidth Product
350 kHz
350 kHz
350 kHz
Input Offset Voltage (Vos)
6 mV
6 mV
6 mV
Power Supply Rejection Ratio (PSRR)
84.44 dB
84.44 dB
84.44 dB
Common Mode Rejection Ratio
70 dB
70 dB
70 dB
Min Supply Voltage
2.5 V
2.5 V
2.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Operating Supply Current
20 µA
-
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments OPA2347UA.

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Descriptions

Descriptions of Texas Instruments OPA2347UA provided by its distributors.

Op Amp Dual Low Input Bias Current Amplifier R-R I/O 5.5V 8-Pin SOIC Tube
Dual, 5.5-V, 350-kHz, low quiescent current (20-μA), RRIO operational amplifier 8-SOIC -55 to 125
20¦ÌA(x2 Channels) 170mV/¦Ìs 60nV/rtHz@ 5.5V 350KHz Rail to Rail 17mA 2 2 2.3V 5.5V 2mV 0.5pA 350KHz General Purpose SOIC-8 1.75mm
OP AMP, 350KHZ, 0.17V/US, SOIC-8; Nbre d'amplificateurs: 2 amplificateurs; Bande passante: 350kHz; Vitesse de balayage: 0.17V/µs; Gamme de tension d'alimentation: 2.3V à 5.5V; Type de boîtier d'amplificateur: SOIC; Nombre de
OP AMP, 350KHZ, 0.17V/US, SOIC-8; No. of Amplifiers:2 Amplifier; Bandwidth:350kHz; Slew Rate:0.17V/µs; Supply Voltage Range:2.3V to 5.5V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Operating Temperature Min:-55°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019); Amplifer Supply Voltage:2.3V to 5.5V; No. of Amplifiers:2Amplifiers; Op Amp Type:Precision
The OPA347 is a micro Power, low-cost operational amplifier available in micro packages. The OPA347 (single version) is available in the SC-70 and SOT23-5 packages. The OPA2347 (dual version) is available in the SOT23-8 package. Both are also available in the SO-8. The OPA347 is also available in the DIP-8. The OPA4347 (quad) is available in the SO-14 and the TS SOP-14. The OPA347's small size and low power consumption (34uA per channel maximum) makes it ideal for portable and battery-powered applications. The input range of the OPA347 extends 200mV beyond the rails and the output range is within 5mV of the rails. The OPA347 also features an excellent speed/power ratio with a bandwidth of 350kHz. The OPA347 can be operated with a single or dual power supply from 2.3V to 5.5V. All models are specified for operation from -55 oC to 125 oC.

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • OPA-2347UA
  • OPA2347UA .
  • OPA2347UA.
  • OPA2347UA..