参数资料
型号: MAX11801ETC/V+
厂商: Maxim Integrated Products
文件页数: 10/59页
文件大小: 0K
描述: IC TOUCH SCREEN CTRLR LP 12WQFN
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 75
类型: 电阻
触摸面板接口: 4 线
输入数/键: 1 TSC
分辨率(位): 12 b
评估套件: 可供
数据接口: I²C,串行
数据速率/采样率 (SPS,BPS): 105k
电源电压: 1.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-WQFN 裸露焊盘
供应商设备封装: 12-TQFN-EP(4x4)
包装: 管件
MAX11800–MAX11803
Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I2C/SPI Interface
18
______________________________________________________________________________________
DIRECT CONVERSION MODE
PANEL TIMING
0x05
PANEL SETUP
0x69–0x6F
CONFIGURATION
REGISTERS
SETUP, MEASUREMENTS,
AND READBACK COMMANDS
OPERATION MODE
N/A
COMBINED MEASUREMENT
MEASUREMENT: 0x70–0x75
DATA READBACK: 0x52–0x59
N/A
PANEL MEASUREMENT
MEASUREMENT: 0x78–0x7F
DATA READBACK: 0x52–0x59
AUX
0x0A
AUX MEASUREMENT
MEASUREMENT: 0x76–0x77
DATA READBACK: 0x5A–0x5B
MAX11802/MAX11803
OPERATION MODES
PANEL SETUP
AVERAGING METHOD
0x03, 0x0B
N/A
EDGE INTERRUPT MODE
0x01
N/A
CONTINUOUS INTERRUPT MODE
0x01
N/A
EVENT TAG (ETAG)
(FIFO NOT USED)
DATA READBACK: 0x52–0x59
MEASUREMENT TAG (MTAG)
(FIFO NOT USED)
DATA READBACK: 0x52–0x59
AVERAGING
INTERRUPTS
DATA TAGGING
N/A
ADC RESOLUTION AND TIMING
0x02, 0x04, 0x06
N/A
ADC
PUR AND PUF TIMING
0x07
N/A
TDM TIMING
MEASUREMENTS
TIRQ
0x01
Figure 3b. MAX11802/MAX11803 Operation Modes
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