Texas Instruments OPA4743EA/2501G4
Manufacturer No:
OPA4743EA/2501G4
Manufacturer:
Texas Instruments
Package:
Description:
Quad, 12-V, 7-MHz operational amplifier
Quantity:
In Stock :1949
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Expected Shipping：Thu, Jun 4 - Fri, Jun 5, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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OPA4743EA/2501G4 Information
Texas Instruments OPA4743EA/2501G4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments OPA4743EA/2501G4.
- Type
- Parameter
- Number of channels
- 4
- Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)
- 12
- Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)
- 3.5
- Rail-to-rail
- In to V-, Out
- GBW (typ) (MHz)
- 7
- Slew rate (typ) (V/µs)
- 10
- Vos (offset voltage at 25°C) (max) (mV)
- 7
- Iq per channel (typ) (mA)
- 1.1
- Vn at 1 kHz (typ) (nV√Hz)
- 30
- Rating
- Catalog
- Type
- Parameter
- Operating temperature range (°C)
- -40 to 85
- Offset drift (typ) (µV/°C)
- 8
- Input bias current (max) (pA)
- 10
- CMRR (typ) (dB)
- 84
- Iout (typ) (A)
- 0.03
- Architecture
- CMOS
- Input common mode headroom (to negative supply) (typ) (V)
- -0.1
- Input common mode headroom (to positive supply) (typ) (V)
- 0.1
- Output swing headroom (to negative supply) (typ) (V)
- 0.075
- Output swing headroom (to positive supply) (typ) (V)
- -0.075
Download datasheets and manufacturer documentation for Texas Instruments OPA4743EA/2501G4.
Data sheet:
Application note:
The OPA743 series utilizes a state-of-the-art 12V analog CMOS process and offers outstanding AC performance, such as 7MHz GBW, 10V/us slew rate and 0.0008% THD+N. Optimized for single supply operation up to 12V, the input common-mode range extends beyond the power supply rails and the output swings to within 100mV of the rails. The low quiescent current of 1.1mA makes it well suited for use in battery operated equipment.
The OPA743 series\x92 ability to drive high output currents together with 12V operation makes it particularly useful for use as gamma correction reference buffer in LCD panels.
For ease of use the OPA743 op-amp family is fully specified and tested over the supply range of ±1.75V to ±6V. Single, dual and quad versions are available.
The single versions (OPA743) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount, as well as DIP-8 packages. Dual versions (OPA2743) are available versions in the MSOP-8, SO-8, and DIP-8 packages. The quad versions (OPA4743) are available in the TSSOP-14 and SO-14 packages. All are specified for operation from \x9640°C to +85°C.
- HIGH SPEED: 7MHz, 10V/us
- RAIL-TO-RAIL INPUT AND OUTPUT
- WIDE SUPPLY RANGE:
- Single Supply: 3.5V to 12V
- Dual Supplies: ±1.75V to ±6V
- LOW QUIESCENT CURRENT: 1.1mA
- FULL-SCALE CMRR: 84dB
- MicroSIZE PACKAGES: SOT23-5,MSOP-8,TSSOP-14
- LOW INPUT BIAS CURRENT: 1pA
- APPLICATIONS
- LCD GAMMA CORRECTION
- AUTOMOTIVE APPLICATIONS: Audio, Sensor Applications, Security Systems
- PORTABLE EQUIPMENT
- ACTIVE FILTERS
- TRANSDUCER AMPLIFIER
- TEST EQUIPMENT
- DATA ACQUISITION
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