Product Summary

The OPA4703UA is a CMOS, Rail-to-Rail, I/O operational amplifier. The OPA704PA is optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. The OPA704PA is optimized for gains of 5 or greater and provides 3MHz GBW and 3V/μs slew rate. The OPA4703UA is fully specified and guaranteed over the supply range of ±2V to ±6V. Input swing extends 300mV beyond the rail and the output swings to within 40mV of the rail. The applications of the OPA4703UA include automotive applications: Audio, Sensor Applications, Security Systems, portable equipment, active filters, transducer amplifier, test equipment, data acquisition.

Parametrics

OPA4703UA absolute maximum ratings: (1)Supply Voltage, V+ to V–: 13.2V; (2)Signal Input Terminals, Voltage: (V–) –0.3V to (V+) +0.3V; Current: 10mA; (3)Output Short-Circuit: Continuous; (4)Operating Temperature: -55℃ to +125℃; (5)Storage Temperature: -65℃ to +150℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering, 10s): +300℃.

Features

OPA4703UA features: (1)Rail-to-rail input and output; (2)Wide supply range: Single Supply: 4V to 12V; Dual Supplies: ±2 to ±6; (3)Low quiescent current: 160μA; (4)Full-scale cmrr: 90dB; (5)Low offset: 160μV; (6)High speed: 3MHz, 3V/ μs; (7)MicroSize packages: SOT23-5, MSOP-8, TSSOP-14; (8)Low input bias current: 1pA.

Diagrams

OPA4703UA block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
OPA4703UA
OPA4703UA

Texas Instruments

Operational Amplifiers - Op Amps 12V CMOS Rail-to-Rail I/O

Data Sheet

0-1: $6.08
1-25: $5.67
25-100: $5.11
100-250: $4.70
OPA4703UA/2K5
OPA4703UA/2K5

Texas Instruments

Operational Amplifiers - Op Amps 12V CMOS Rail-to-Rail I/O

Data Sheet

0-1880: $3.07
1880-2000: $2.96
2000-2500: $2.96
OPA4703UAG4
OPA4703UAG4

Texas Instruments

Operational Amplifiers - Op Amps 12V CMOS Rail-to-Rail I/O

Data Sheet

0-1: $6.01
1-25: $5.12
25-100: $4.70
100-250: $4.29
OPA4703UA/2K5G4
OPA4703UA/2K5G4

Texas Instruments

Operational Amplifiers - Op Amps 12V CMOS Rail-to-Rail I/O

Data Sheet

0-1880: $3.07
1880-2000: $2.96
2000-2500: $2.96