DatasheetsPDF.com

OPA277

Burr-Brown
Part Number OPA277
Manufacturer Burr-Brown
Description High Precision OPERATIONAL AMPLIFIERS
Published May 13, 2005
Detailed Description ® OPA 277 OPA 227 7 OPA 4277 OPA 277 OPA 2277 OPA 4277 OPA277 OPA2277 OPA4277 For most current data sheet and oth...
Datasheet PDF File OPA277 PDF File

OPA277
OPA277

Overview
® OPA 277 OPA 227 7 OPA 4277 OPA 277 OPA 2277 OPA 4277 OPA277 OPA2277 OPA4277 For most current data sheet and other product information, visit www.
burr-brown.
com High Precision OPERATIONAL AMPLIFIERS FEATURES q ULTRA LOW OFFSET VOLTAGE: 10µV q ULTRA LOW DRIFT: ±0.
1µV/°C q HIGH OPEN-LOOP GAIN: 134dB q HIGH COMMON-MODE REJECTION: 140dB q HIGH POWER SUPPLY REJECTION: 130dB q LOW BIAS CURRENT: 1nA max q WIDE SUPPLY RANGE: ±2V to ±18V q LOW QUIESCENT CURRENT: 800µA/amp q SINGLE, DUAL, AND QUAD VERSIONS q REPLACES OP-07, OP-77, OP-177 DESCRIPTION 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 8-pin DIP and SO-8 surface-mount packages.
The quad (OPA4277)...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)