Evaluation Kit for the MAX44267
Manufactured By:Maxim Integrated
Part Number:MAX44267EVKIT
The MAX44267 evaluation kit (EV kit) provides a proven design to evaluate the MAX44267 Beyond-the-Rails™ precision, low-noise, low-drift, dual operational amplifier (op-amp) in a 14-pin TSSOP package.
The EV kit circuit is preconfigured as noninverting amplifiers, but can be adapt- ed to other topologies by changing a few components. The EV kit comes with a MAX44267AUD installed.
The MAX44267 precision, low-noise, low-drift dual operational amplifier offers true-zero output that allows the output to cross zero maximizing the dynamic range of an ADC and increasing resolution. In addition, the input common-mode range extends from 13.5V down to -12V.
The MAX44267 integrates charge-pump circuitry that generates the negative voltage rail in conjunction with external capacitors. This allows the amplifier to operate from a single 4.5V to 15V power supply, but it is as effective as a normal dual-rail ±4.5V to ±15V amplifier. The architecture eliminates the need for a negative power-supply rail, saving system cost and size.
Applications:
The EV kit circuit is preconfigured as noninverting amplifiers, but can be adapt- ed to other topologies by changing a few components. The EV kit comes with a MAX44267AUD installed.
The MAX44267 precision, low-noise, low-drift dual operational amplifier offers true-zero output that allows the output to cross zero maximizing the dynamic range of an ADC and increasing resolution. In addition, the input common-mode range extends from 13.5V down to -12V.
The MAX44267 integrates charge-pump circuitry that generates the negative voltage rail in conjunction with external capacitors. This allows the amplifier to operate from a single 4.5V to 15V power supply, but it is as effective as a normal dual-rail ±4.5V to ±15V amplifier. The architecture eliminates the need for a negative power-supply rail, saving system cost and size.
Applications:
- Analog Level Shifting/Conditioning
- Bridge Sensors
- PLC Analog I/O Modules
- Pressure Sensors
- Sensor Interfaces
Features
- Accommodate Multiple Op-Amp Configuration
- Up to ±12.5V with a Single Supply ( 2.25V to 15V)
- True Zero Output from a Single Supply
- Proven PCB Layout
- Fully Assembled and Tested
Ships With
- Evaluation Kit