Product Summary

The OPA277P is a high precision operational amplifier. The OPA277P precision op amps replace the industry standard OP-177. The OPA277P offers 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. The OPA277P op amp operates from ±2V to ±18V supplies with excellent performance. Unlike most op amps which are specified at only one supply voltage, the OPA277P is specified for real-world applications; a single limit applies over the ±5V to ±15V supply range.

Parametrics

OPA277P absolute maximum ratings: (1)Supply Voltage: 36V; (2)Input Voltage: (V–) –0.7V to (V+) +0.7V; (3)Output Short-Circuit: Continuous; (4)Operating Temperature: –55℃ to +125℃; (5)Storage Temperature: –55℃ to +125℃; (6)Junction Temperature: 150℃; (7)Lead Temperature (soldering, 10s): 300℃.

Features

OPA277P features: (1)Ultra low offset voltage: 10mV; (2)Ultra low drift: ±0.1mV/℃; (3)High open-loop gain: 134dB; (4)High common-mode rejection: 140dB; (5)High power supply rejection: 130dB; (6)Low bias current: 1nA max; (7)Wide supply range: ±2V to ±18V; (8)Low quiescent current: 800mA/amp; (9)Single, dual, and quad versions replaces OP-07, OP-77, OP-177.

Diagrams

OPA277P pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
OPA277P
OPA277P

Texas Instruments

Operational Amplifiers - Op Amps High Precision Oper Amplifier

Data Sheet

0-1: $2.83
1-10: $2.54
10-25: $2.27
25-50: $2.14
OPA277PA
OPA277PA

Texas Instruments

Operational Amplifiers - Op Amps High Precision Oper Amplifier

Data Sheet

0-1: $1.15
1-10: $1.03
10-25: $0.92
25-100: $0.62
OPA277PG4
OPA277PG4

Texas Instruments

Operational Amplifiers - Op Amps High Precision Oper Amplifier

Data Sheet

0-1: $2.83
1-10: $2.54
10-25: $2.27
25-50: $2.14
OPA277PAG4
OPA277PAG4

Texas Instruments

Operational Amplifiers - Op Amps High Precision Oper Amplifier

Data Sheet

0-1: $1.15
1-10: $1.03
10-25: $0.92
25-100: $0.62