BUF16820 Datasheet, PDF (6/30 Pages) Burr-Brown (TI) – 14-Channel GAMMA VOLTAGE GENERATOR with Programmable VCOM Outputs and OTP Memory

BUF16820
SBOS356A − FEBRUARY 2006 − REVISED OCTOBER 2006
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BUF16820
(1)
V_COM2
1 V_COM2
V_COM1 32
(1)
V_COM1
V_S
(1)
(1)
Source
Driver
(1)
(1)
(1)
(1)
2 REFH
3 OUT1
4 OUT2
5 OUT3
6 OUT4
7 OUT5
8 OUT6
9 GNDA(2)
V_S
Source
Driver
100nF
10 V_S
10µF
(1)
11 OUT7
(1)
12 OUT8
(1)
13 OUT9
REFL 31
V_S
REFL OUT 30
NC 29
NC 28
(1)
OUT14 27
GND_A(2) 26
Source
Driver
V_S 25
OUT13 24
OUT12 23
OUT11 22
OUT10 21
100nF
(1)
V_S
10µF
(1)
(1)
Source
Driver
(1)
GND_D(2) 20
14 REFH OUT
LD 19
3.3V
15 V_SD
1µF
100nF
Timing
Controller
16 SCL
A0 18
SDA 17
(1) RC combination optional.
(2) GND_D and GND_A are internally connected and must be at the same voltage potential.
Figure 8. Typical Application Configuration
6