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BUF18830AIRGFR

18-CH Gamma-Voltage Generator w/Two High Slew Rate VCOMs

Packaging

Package | PIN: RGF | 38
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $6.07
10-24 $5.46
25-99 $5.10
100-249 $4.57
250-499 $4.27
500-749 $3.71
750-999 $3.22
1000+ $3.15

Features

  • 10-BIT RESOLUTION
  • 18-CHANNEL P-GAMMA:
    • 300-mV Min Swing-to-Rail (10 mA)
  • TWO-CHANNEL P-VCOM:
    • 400-mA Typical IOUT
  • HIGH SLEW RATE VCOM: 45 V/µs
  • RAIL-TO-RAIL OUTPUT
  • LOW SUPPLY CURRENT
  • SUPPLY VOLTAGE: 6.5 V to 20 V
  • DIGITAL SUPPLY: 2.0 V to 5.5 V
  • TWO-WIRE INTERFACE: Supports 400 kHz and 3.4 MHz

Texas Instruments  BUF18830AIRGFR

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.