Product Summary

The OPA2234U is a low-cost op amp. The OPA2234U is ideal for single-supply, low-voltage, low-power applications. The OPA2234U provides lower quiescent current than older 1013-type products and comes in current industry-standard packages and pinouts. The combination of low offset voltage, high common-mode rejection, high power-supply rejection, and a wide supply range provides excellent accuracy and versatility. Single, dual, and quad versions have identical specifications for maximum design flexibility. The general-purpose op amp OPA2234U is ideal for portable and battery-powered applications.

Parametrics

OPA2234U absolute maximum ratings: (1)Supply Voltage, V+ to V-: 36V; (2)Input Voltage: (V–) –0.7V to (V+) +0.7V; (3)Output Short-Circuit: Continuous; (4)Operating Temperature:–40℃ to +125℃; (5)Storage Temperature: –55℃ to +125℃; (6)Junction Temperature: 150℃; (7)Lead Temperature (soldering, 10s): 300℃.

Features

OPA2234U features: (1)wide supply range: Single Supply: VS = +2.7V to +36V; Dual Supply: VS = ±1.35V to ±18V; (2)specified performance: +2.7V, +5V, and ±15V; (3)low quiescent current: 250μA/am; (4)low input bias current: 25nA max; (5)low offset voltage: 100μV max; (6)high cmrr, psrr, and aol; (7)single, dual, and quad versions.

Diagrams

OPA2234U pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
OPA2234U
OPA2234U

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1: $3.39
1-25: $3.16
25-100: $2.85
100-250: $2.62
OPA2234U/2K5
OPA2234U/2K5

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1855: $1.81
1855-2000: $1.74
2000-2500: $1.74
OPA2234UA
OPA2234UA

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1: $3.59
1-25: $2.89
25-100: $2.63
100-250: $2.37
OPA2234U/2K5G4
OPA2234U/2K5G4

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1: $4.01
1-25: $3.28
25-100: $2.74
100-250: $2.47
OPA2234UA/2K5G4
OPA2234UA/2K5G4

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1960: $1.39
1960-2500: $1.39
2500-5000: $1.36
OPA2234UA/2K5
OPA2234UA/2K5

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1855: $1.46
1855-2000: $1.41
2000-2500: $1.41
2500-5000: $1.36
OPA2234UG4
OPA2234UG4

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1: $3.55
1-25: $3.35
25-100: $2.85
100-250: $2.59
OPA2234UAG4
OPA2234UAG4

Texas Instruments

Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp

Data Sheet

0-1: $3.16
1-25: $2.89
25-100: $2.31
100-250: $2.01