Product Summary

The OPA4277UA is a high precision operational amplifier. It offers improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Its applications include transducer amplifier, bridge amplifier, temperature measurements, strain gage amplifier, precision integrator, battery powered instruments, test equipment.

Parametrics

OPA4277UA absolute maximum ratings: (1)supply voltage: 36V; (2)Input voltage: ±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: 300℃; (8)ESD rating: 2000V.

Features

OPA4277UA features: (1)ultra low offset voltage: 10μV; (2)ultra low drift: ±0.1μV/℃; (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)single, dual, and quad versions; (8)wide supply range: ±2V to ±18V.

Diagrams

OPA4277UA block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA4277UA
OPA4277UA
Texas Instruments
Operational Amplifiers - Op Amps High Precision Oper Amplifier
Data Sheet
0-1: $6.21
1-10: $5.58
10-25: $4.97
25-50: $4.69
OPA4277UA/2K5
OPA4277UA/2K5
Texas Instruments
Operational Amplifiers - Op Amps High Precision Oper Amplifier
Data Sheet
0-1: $5.20
1-10: $4.67
10-25: $4.16
25-50: $3.92
OPA4277UAG4
OPA4277UAG4
Texas Instruments
Operational Amplifiers - Op Amps High Precision Oper Amplifier
Data Sheet
0-1: $6.21
1-10: $5.58
10-25: $4.97
25-50: $4.69
OPA4277UAE4
OPA4277UAE4
Texas Instruments
Operational Amplifiers - Op Amps High Precision Oper Amplifier
Data Sheet
0-1: $6.21
1-10: $5.58
10-25: $4.97
25-50: $4.69
OPA4277UA/2K5E4
OPA4277UA/2K5E4
Texas Instruments
Operational Amplifiers - Op Amps High Precision Oper Amplifier
Data Sheet
0-2005: $2.60
2005-2500: $2.60