參數(shù)資料
型號： TSC2046IGQCR-90
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PBGA48
封裝： 4 X 4 MM, PLASTIC, VFBGA-48
文件頁數(shù)： 30/33頁
文件大?。?/td> 774K
代理商： TSC2046IGQCR-90
TSC2046
SBAS265G OCTOBER 2002 REVISED JANUARY 2008
www.ti.com
6
TYPICAL CHARACTERISTICS
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.
+VCC SUPPLY CURRENT vs TEMPERATURE
40
20
0
204060
80
100
+V
CC
S
u
ppl
y
C
u
rr
e
n
t
(
A)
400
350
300
250
200
150
100
Temperature (
°C)
IOVDD SUPPLY CURRENT vs TEMPERATURE
40
20
0
20
40
60
80
100
IO
V
D
S
up
pl
y
C
ur
rent
(
A)
30
25
20
15
10
5
Temperature (
°C)
POWERDOWN SUPPLY CURRENT vs TEMPERATURE
40
20
0
20
40
60
80
100
S
u
p
ly
C
u
rr
ent
(n
A
)
140
120
100
80
60
40
Temperature (
°C)
+V
CC SUPPLY CURRENT vs +VCC
2.02.5
3.03.5
4.04.5
5.0
+V
CC (V)
+V
CC
S
uppl
y
C
ur
re
n
t
(
A)
450
400
350
300
250
200
150
100
f
SAMPLE = 125kHz
f
SAMPLE = 12.5kHz
IOVDD SUPPLY CURRENT vs IOVDD
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
IOVDD (V)
IO
V
D
S
u
p
ly
C
ur
re
nt
(
A)
60
50
40
30
20
10
0
+V
CC ≥ IOVDD
f
SAMPLE = 125kHz
f
SAMPLE = 12.5kHz
MAXIMUM SAMPLE RATE vs +V
CC
2.0
5.0
2.5
3.0
3.5
4.0
4.5
+V
CC (V)
Sa
m
p
le
R
a
te
(H
z)
1M
100k
10k
1k
相關(guān)PDF資料
PDF描述
TSC2046IZQCR-90 SPECIALTY CONSUMER CIRCUIT, PBGA48
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TSC2046IPW 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
TSC2046IPWG4 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
TSC2046IPWR 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
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
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