OPA2703UA
Operational Amplifiers - Op Amps 12V CMOS Rail-to-Rail I/O
Inventory:6,393
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Part Number : OPA2703UA
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Package/Case : SOIC (D)-8
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Brands : TI
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Components Categories : General-purpose op amps
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Datesheet : OPA2703UA DataSheet (PDF)
Overview of OPA2703UA
The OPA703 and OPA704 series op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200uA per amplifier, the OPA703 still offers excellent dynamic performance (1MHz GBW and 0.6V/us SR) and unity-gain stability. The OPA704 is optimized for gains of 5 or greater and provides 3MHz GBW and 3V/us slew rate.
The OPA703 and OPA704 series are 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 single versions (OPA703 and OPA704) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount, as well as the DIP-8 packages. Dual versions (OPA2703 and OPA2704) are available in the MSOP-8, SO-8, and DIP-8 packages. The quad OPA4703 and OPA4704 are available in the TSSOP-14 and SO-14 packages. All are specified for operation from \x9640°C to +85°C.
Key Features
- RAIL-TO-RAIL INPUT AND OUTPUT
- WIDE SUPPLY RANGE:
Single Supply: 4V to 12V
Dual Supplies: ±2 to ±6 - LOW QUIESCENT CURRENT: 160uA
- FULL-SCALE CMRR: 90dB
- LOW OFFSET: 160uV
- HIGH SPEED:
OPA703: 1MHz, 0.6V/us
OPA704: 3MHz, 3V/us - MicroSIZE PACKAGES:
SOT23-5, MSOP-8, TSSOP-14 - LOW INPUT BIAS CURRENT: 1pA
- APPLICATIONS
- AUTOMOTIVE APPLICATIONS:
Audio, Sensor Applications, Security Systems - PORTABLE EQUIPMENT
- ACTIVE FILTERS
- TRANSDUCER AMPLIFIER
- TEST EQUIPMENT
- DATA ACQUISITION
- AUTOMOTIVE APPLICATIONS:
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 12 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4 | Rail-to-rail | In, Out |
GBW (typ) (MHz) | 1 | Slew rate (typ) (V/µs) | 0.6 |
Vos (offset voltage at 25°C) (max) (mV) | 0.75 | Iq per channel (typ) (mA) | 0.16 |
Vn at 1 kHz (typ) (nV√Hz) | 45 | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | Offset drift (typ) (µV/°C) | 4 |
Features | High Cload Drive | Input bias current (max) (pA) | 10 |
CMRR (typ) (dB) | 90 | Iout (typ) (A) | 0.04 |
Architecture | CMOS | Input common mode headroom (to negative supply) (typ) (V) | -0.3 |
Input common mode headroom (to positive supply) (typ) (V) | 0.3 | Output swing headroom (to negative supply) (typ) (V) | 0.04 |
Output swing headroom (to positive supply) (typ) (V) | -0.04 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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