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)： 7/23頁
文件大?。?/td> 554K
代理商： TSC2046IPWR
TSC2046
SBAS265C
7
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.
INTERNAL V
REF
vs TEMPERATURE
–
–
–
–
–
–
–
–
0
5
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
Temperature (
°
C)
I
R
2.5080
2.5075
2.5070
2.5065
2.5060
3.5055
2.5050
2.5045
2.5040
2.5035
2.5030
INTERNAL V
REF
vs TURN-ON TIME
0
200
400
600
800
1000
1200
1400
Turn-On Time (
μ
s)
I
R
100
80
60
40
20
0
No Cap
(42
μ
s)
12-Bit Settling
1
μ
F Cap
(1240
μ
s)
12-Bit Settling
TEMP DIODE VOLTAGE vs TEMPERATURE
–
–
–
–
–
–
–
–
0
5
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
Temperature (
°
C)
T
850
800
750
700
650
600
550
500
450
90.1mV
135.1mV
TEMP1
TEMP0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
M
R
I
20
40
60
80
Sampling Rate (kHz)
100
120
140
160
180
200
MAXIMUM SAMPLING RATE vs R
IN
INL: R
IN
= 500
INL: R
IN
= 2k
DNL: R
IN
= 500
DNL: R
IN
= 2k
INTERNAL V
REF
vs +V
CC
2.5
3.0
3.5
4.0
4.5
5.0
+V
CC
(V)
I
R
2.510
2.505
2.500
2.495
2.490
2.485
2.480
TEMP0 DIODE VOLTAGE vs +V
CC
2.7
3.0
3.3
+V
CC
(V)
T
604
602
600
598
596
594
相關(guān)PDF資料
PDF描述
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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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