ISL24837
8-Channel Programmable I2C TFT-LCD Reference Voltage Generator with Band Gap Trimmed Reference, 4-Channel Programmable Amps with Negative Feedback Inputs, 1-Channel VCOM Op Amp, Integ. VCOM Calibrator and 2 Banks of Integ. EEPROM
Typical Diagram
Key Features
- 8 Programmable Voltages with Band Gap trimmed Reference
- 4-Channel Programmable Amps with feedback inputs for Level Shifter Reference Voltages
- Integrated Programmable VCOM Calibrator
- 1 VCOM Op Amp
- 2 Banks of EEPROM Storage
- 260 bits of memory size
- rewriteable 300 times
- 15mV Resolution (10-bits)
- Analog Supply: 12V to 18V @ 15mA (Unloaded)
- Digital Supply: 2.4V to 3.3V @ 1mA (Unloaded)
- I2C Interface
- Pb-free (RoHS Compliant)
Description
The ISL24837 is an 8-Channel programmable reference voltage generator with band gap trimmed reference, 4-Channel programmable reference voltages of level shifter with 1-Channel Op amp, and a digitally-controlled VCOM Calibrator.
Applications
- TFT-LCD Column Driver Reference Generator
- General-Purpose Reference Voltage Generators
