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参数资料
| 型号： | TSC2046EIPWG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
| 封装： | GREEN, PLASTIC, TSSOP-16 |
| 文件页数： | 32/33页 |
| 文件大小： | 774K |
| 代理商： | TSC2046EIPWG4 |
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TSC2046
SBAS265G OCTOBER 2002 REVISED JANUARY 2008
www.ti.com
8
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, +VCC = +2.7V, IOVDD = +1.8V, VREF = External +2.5V, 12-bit mode, PD0 = 0, fSAMPLE = 125kHz, and fCLK = 16 fSAMPLE = 2MHz,
unless otherwise noted.
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
M
a
x
A
bs
ol
u
te
D
el
ta
E
rr
o
r
fr
o
m
R
IN
=0
(L
S
B
)
20
40
60
80
100
120
140
160
180
200
Sampling Rate (kHz)
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 TEMPERATURE
40
35
30
25
20
15
10
5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Int
e
rn
a
l
V
RE
F
(V
)
2.5080
2.5075
2.5070
2.5065
2.5060
3.5055
2.5050
2.5045
2.5040
2.5035
2.5030
Temperature (
°C)
INTERNAL V
REF vs +VCC
2.53.0
3.5
4.0
4.55.0
+V
CC (V)
Int
e
rn
al
V
RE
F
(V
)
2.510
2.505
2.500
2.495
2.490
2.485
2.480
INTERNAL VREF vs TURN ON TIME
0
200
400
600
800
1000
1200
1400
Inte
rn
a
l
V
RE
F
(%
)
100
80
60
40
20
0
Turn-On Time (
s)
1
F Cap
(124
s)
12-Bit Settling
No Cap
(42
s)
12-Bit Settling
TEMP DIODE VOLTAGE vs TEMPERATURE
40
35
30
25
20
15
10
5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
T
E
M
P
D
iod
e
V
o
lt
a
ge
(m
V
)
850
800
750
700
650
600
550
500
450
90.1mV
135.1mV
TEMP1
TEMP0
Temperature (
°C)
TEMP0 DIODE VOLTAGE vs +V
CC
2.7
3.0
3.3
+V
CC (V)
T
E
M
P
0
D
iode
V
o
lt
age
(m
V
)
604
602
600
598
596
594
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相关代理商/技术参数 |
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| TSC2046EIPWR | 功能描述:触摸屏转换器和控制器 4-Wire Touch Screen Controller RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| TSC2046EIPWRG4 | 功能描述:触摸屏转换器和控制器 4-Wire w/ Low Voltage Digital I/O RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| TSC2046EIRGVR | 功能描述:触摸屏转换器和控制器 4-Wire Touch Screen Controller RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| TSC2046EIRGVRG4 | 功能描述:触摸屏转换器和控制器 4-Wire Touch Screen Controller RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| TSC2046EIRGVT | 功能描述:触摸屏转换器和控制器 4-Wire Touch Screen Controller RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
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