Overview
Description
The ISL24813 is an I2C programmable 18-channel, 10-bit reference voltage generator with a digitally controlled VCOM Calibrator and op-amp. Two selectable banks of 18 channels allow fast hardware or software switching between two different gamma curves. The ISL24813 is configured and controlled via a standard I2C interface. ISL24813 is available in a 32 Ld TQFN package and is specified for operation over the -40°C to +85°C temperature range.
Features
- 18 I2C Programmable 10-Bit DACs
- Integrated Programmable VCOM Calibrator
- One VCOM Op Amp
- Two Banks of Volatile Memory for DACs
- 5V to 18V Analog Supply Range
- 2.5V to 3.3V Digital Supply Range
- 20mA Analog Supply Current (Unloaded)
- 700µA Digital Supply Current
- I2C Serial Interface
- Pb-free (RoHS compliant)
Comparison
Applications
- TFT-LCD Column Driver Reference Generator
- General-Purpose Reference Voltage Generators
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 1.07 MB | |
| Datasheet - Short-form | PDF 199 KB | |
| Training | PDF 258 KB | |
| Training | PDF 325 KB | |
| Application Note | PDF 564 KB | |
| Product Change Notice | PDF 135 KB | |
| Application Note | PDF 357 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| TQFN | Tube | 288 | 3 | Get Samples, | |
| TQFN | Reel | 2500 | 3 | Get Samples, |
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