參數(shù)資料
型號： TSC2046IPWR
英文描述： CONTINUOUS TIME UNIPOLAR SWITCH
中文描述： 低電壓I / O觸摸屏控制器
文件頁數(shù)： 6/23頁
文件大?。?/td> 554K
代理商： TSC2046IPWR
TSC2046
SBAS265C
6
www.ti.com
TYPICAL CHARACTERISTICS
(Cont.)
At T
A
= +25°C, +V
CC
= +2.7V, IOVDD = +1.8V, V
REF
= External +2.5V, 12-bit mode, PD0 = 0, f
SAMPLE
= 125kHz, and f
CLK
= 16 f
SAMPLE
= 2MHz, unless otherwise noted.
CHANGE IN OFFSET vs TEMPERATURE
–40
–20
0
20
40
60
80
100
Temperature (
°
C)
D
°
C
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
REFERENCE CURRENT vs SAMPLE RATE
0
25
50
75
100
125
Sample Rate (kHz)
R
μ
A
14
12
10
8
6
4
2
0
REFERENCE CURRENT vs TEMPERATURE
–40
–20
0
20
40
60
80
100
Temperature (
°
C)
R
μ
A
18
16
14
12
10
8
6
SWITCH ON-RESISTANCE vs TEMPERATURE
(X+, Y+: +V
CC
to Pin; X–, Y–: Pin to GND)
–40
–20
0
20
40
60
80
100
Temperature (
°
C)
R
O
)
8
7
6
5
4
3
2
1
Y–
X–
X+, Y+
CHANGE IN GAIN vs TEMPERATURE
–40
–20
0
20
40
60
80
100
Temperature (
°
C)
D
°
C
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
SWITCH ON-RESISTANCE vs +V
(X+, Y+: +V
CC
to Pin; X–, Y–: Pin to GND)
2.0
2.5
3.0
3.5
4.0
4.5
5.0
+V
CC
(V)
R
O
)
8
7
6
5
4
3
Y–
X–
X+, Y+
相關(guān)PDF資料
PDF描述
TSC2046IRGVR Hall Effect Switch IC; Operate Point Typ:180G; Release Point Typ:125G; Package/Case:3-SOT-23; Leaded Process Compatible:Yes; Operate Point Max:245G; Peak Reflow Compatible (260 C):Yes; Release Point Min:60G RoHS Compliant: Yes
TSC2046IRGVT CONTINUOUS TIME UNIPOLAR SWITCH
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TSC2302IRGZ PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2046IPWRG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 4-Wire w/low voltage digital I/O 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
TSC2046IRGVR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 4-Wire w/low voltage digital I/O 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
TSC2046IRGVRG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 4-Wire w/low voltage digital I/O 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
TSC2046IRGVT 功能描述:觸摸屏轉(zhuǎn)換器和控制器 4-Wire w/low voltage digital I/O 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
TSC2046IRGVTG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 4-Wire w/low voltage digital I/O 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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