The BUF18830 offers 18 programmable gamma channels and two programmable VCOM channels.
All gamma and VCOM channels offer a rail-to-rail output that typically swings to within 300 mV of either supply rail with a 10-mA load. All channels are programmed using a two-wire interface that supports standard operations up to 400 kHz and high-speed data transfers up to 3.4 MHz.
The BUF18830 is manufactured using Texas Instruments’ proprietary, state-of-the-art, high-voltage CMOS process. This process offers very dense logic and high supply voltage operation of up to 20 V. The BUF18830 is offered in a QFN-38 package and is specified from –40°C to +85°C.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | Programmable Gamma-Voltage Generator w/Two High Slew Rate VCOMs datasheet (Rev. A) | 24 Jun 2011 | |
| EVM User's guide | BUF18830EVM User Guide and Software Tutorial (Rev. A) | 31 May 2016 | ||
| Application note | Driving Capacitive Loads with Gamma Buffers | 20 Nov 2012 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | Download |
|---|---|---|
| VQFN (RGF) | 38 | View options |
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