Texas Instruments OPA2277

the opa277 series precision op amps replace the industry standard op-177. they offer improved noise wider output voltage...


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Descriptions

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.
Texas Instruments
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. view all in datasheet
North Star Micro

Documents

Texas Instruments
Datasheet 24 pages 8 years ago
Compliance Statements
Reach Statement 7 pages 2 years ago
Conflict Mineral Statement 2 pages 3 years ago
Rohs Statement 2 pages 3 years ago

Alternate Names

TI OPA2277
TEXAS OPA2277
TEXAS INST OPA2277
TEXAS INSTR OPA2277
TEXAS INSTRUMENT OPA2277
TEXAS INS OPA2277
TEXAS INSTRUMENTS INC OPA2277
TEX OPA2277
TEXAS INSTRUMEN OPA2277
TEXAS INSTRU OPA2277
TI/NS OPA2277
TEXINS OPA2277
TEXAS INSTRUMENTS INCORPORATED OPA2277
TEXASIN OPA2277
Texas Instruments (TI) OPA2277
TEAXS OPA2277
TEXAS INTRUMENTS OPA2277
TEXAS INSTRUM OPA2277
TEXAS INSRUMENT OPA2277
TEXAS IST OPA2277
TI-PB OPA2277
Texas Instruments Rfid Systems OPA2277
TEXINST OPA2277
TEXAS INSRUMENTS OPA2277
TEXAS INTRUMENT OPA2277
Texas Instr. OPA2277
Texas Instruments Inc. OPA2277

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