Texas Instruments OPA2277UA/2K5

IC OPAMP GP 1MHZ 8SOIC / Op Amp Dual Low Offset Voltage Amplifier ±18V 8-Pin SOIC T/R
$ 3.138
Production

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments OPA2277UA/2K5.

Texas Instruments

Official datasheet0 pages0 years ago
Datasheet26 pages14 years ago
Technical Drawing2 pages14 years ago
Datasheet24 pages18 years ago
Datasheet5 pages28 years ago

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Inventory History

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Alternate Parts

Price @ 1000
$ 3.138
$ 3.9
Stock
2,452,123
470,121
Authorized Distributors
4
4
Case/Package
SOIC
SOIC
Number of Pins
8
8
Number of Circuits
2
2
Slew Rate
0.8 V/µs
0.8 V/µs
Gain Bandwidth Product
1 MHz
1 MHz
Input Offset Voltage (Vos)
50 µV
20 µV
Power Supply Rejection Ratio (PSRR)
-
-
Common Mode Rejection Ratio
115 dB
115 dB
Min Supply Voltage
-
-
Max Supply Voltage
-
18 V
Operating Supply Current
-
790 µA

Supply Chain

Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)

Related Parts

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0.1 uV/°C DRIFT, Low Noise, Rail-to-Rail Output, 36V Zero-Drift Op Amp 8-SOIC -40 to 125
Texas InstrumentsOPA2180ID
0.1 uV/°C DRIFT, Low Noise, Rail-to-Rail Output, 36V Zero-Drift Op Amp 8-SOIC -40 to 125

Descriptions

Descriptions of Texas Instruments OPA2277UA/2K5 provided by its distributors.

IC OPAMP GP 1MHZ 8SOIC / Op Amp Dual Low Offset Voltage Amplifier ±18V 8-Pin SOIC T/R
Dual Precision Operational Amplifier, SOIC-8, OPA2277UA/2K5
Texas Instruments OPA2277UA/2K5 Linear IC Op-amp buffer amplifier full reel
Operational Amplifier, 2 Func, 100uV Offset-Max, BIPolar, PDSO8
Lead Free GULL WING 2005 OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER Amplifier 115dB 0.8V/mus 85C 1MHz
Operational Amplifier, Dual, 1 Mhz, 2, 0.8 V/ S, 2V To 18V, 5V To 15V, Soic, 8 Rohs Compliant: Yes |TEXAS INSTRUMENTS OPA2277UA/2K5 .
OP AMP, DUAL PRECISION, SMD, 2277; No. of Amplifiers:2 Amplifier; Bandwidth:1MHz; Slew Rate:0.8V/µs; Supply Voltage Range:± 2V to ± 18V, ± 5V to ± 15V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Operating Temperature
The OPA277 series precision op amps replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultra low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have identical specifications for maximum design flexibility. OPA277 series op amps operate from 2V to 18V supplies with excellent performance. Unlike most op amps which are specified at only one supply voltage, the OPA277 series is specified for real-world applications; a single limit applies over the 5V to 15V supply range. High performance is maintained as the amplifiers swing to their specified limits. Because the initial offset voltage (20µV max) is so low, user adjustment is usually not required. However, the single version (OPA277) provides external trim pins for special applications. OPA277 op amps are easy to use and free from phase inversion and overload problems found in some other op amps. They are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions. Dual and quad versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded. Single (OPA277) and dual (OPA2277) versions are available in DIP-8, SO-8, and DFN-8 (4mm x 4mm) packages. The quad (OPA4277) comes in DIP-14 and SO-14 surface-mount packages. All are fully specified from -40C to +85C and operate from -55C to +125C.

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:

  • OPA2277UA 2K5
  • OPA2277UA-2K5
  • OPA2277UA/2K5 .
  • OPA2277UA2K5