參數(shù)資料
型號(hào): TSC2301IGQZ
廠商: Texas Instruments, Inc.
元件分類: Codec
英文描述: PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
中文描述: 可編程觸摸屏控制器,立體聲編解碼器
文件頁數(shù): 56/92頁
文件大?。?/td> 1161K
代理商: TSC2301IGQZ
www.ti.com
+
DC/DC
Converter
2.7 V
0.125 V to 1.5 V
V
CC
7.5 k
2.5 k
Battery
0.5 V+
to 6.0 V
V
BAT1
ADC
+
DC/DC
Converter
2.7 V
0.125 V to 1.5 V
V
CC
5.0 k
5.0 k
Battery
0.25 V+
to 3.0 V
V
BAT2
ADC
tcoordinate
2.625 s
tREF
NAVGNBITS
1
conv
4.4 s
(10)
TSC2301
SLAS371D–SEPTEMBER 2002–REVISED AUGUST 2004
Figure 64. VBAT Example Battery Measurement Functional Block Diagrams, VDD = 2.7 V, V
REF
= 2.5 V
Flowcharts which detail the process of making a battery input reading are shown in
Figure 65
and
Figure 66
.
The time needed to make temperature, auxiliary, or battery measurements is given by:
where t
REF
is the reference delay time as given in
Table 14
.
56
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2301IGQZR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2301IPAG 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2301IPAGG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
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