DS3510 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
DS3510 Datasheet PDF : 17 Pages
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I2C Gamma and VCOM Buffer with EEPROM
Pin Description
NAME
VDD
GND
PIN
1, 19, 20, 24
2, 38, 40,
42, 43
TYPE
Power
Power
Analog Supply (9.0V to 15.5V)
Ground
FUNCTION
Latch Data Input. When LD is low, Latch B retains existing data (acts as a latch).
LD
3
Input
When LD is high, the input to Latch B data flows through to the output and updates
the DACs asynchronously.
S1
S0
SCL
SDA
A0
VCC
VRH, VRL
4
5
6
7
8
9
10, 11
Input
Select Inputs. When Control register [1,0] = 00, S0 and S1 pins are used to select
DAC input data from EEPROM.
Input
I2C Serial Clock Input
Input/Output I2C Serial Data Input/Output
Input
Address Input. This pin determines I2C slave address of the DS3510.
Power Digital Supply (2.7V to 5.5V)
Reference
Input
VCOM Reference Inputs. High-voltage reference for VCOM DAC.
N.C.
12–17, 23,
36, 37,
44–48
—
No Connection
VCAP
GLL, GLM
GM1–GM5
VCOM
GM6–GM10
GHM, GHH
GND
18
21, 22
25–29
30
31–35
41, 39
EP
Input
Reference
Input
Output
Output
Output
Reference
Input
—
Compensation Capacitor Input. Connect VCAP to GND through a 0.1µF capacitor.
References for Low-Voltage Gamma DAC
Low-Voltage Gamma Analog Outputs
VCOM Analog Output. This output requires a 1µF capacitor to GND.
High-Voltage Gamma Analog Outputs
References for High-Voltage Gamma DAC
Ground. Exposed pad. Connect to GND.
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