поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TSC2046IZQCR-90 датащи(PDF) 3 Page - Texas Instruments

номер детали TSC2046IZQCR-90
подробное описание детали  Low-Voltage I/O TOUCH SCREEN CONTROLLER
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI1 [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI1 - Texas Instruments

TSC2046IZQCR-90 датащи(HTML) 3 Page - Texas Instruments

  TSC2046IZQCR-90 Datasheet HTML 1Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 2Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 3Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 4Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 5Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 6Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 7Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 8Page - Texas Instruments TSC2046IZQCR-90 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 32 page
background image
TSC2046
SBAS265G − OCTOBER 2002 − REVISED JANUARY 2008
www.ti.com
3
ELECTRICAL CHARACTERISTICS: VS = +2.7V to +5.5V
At TA = −40°C to +85°C, +VCC = +2.7V, VREF = 2.5V internal voltage, fSAMPLE = 125kHz, fCLK = 16 • fSAMPLE = 2MHz, 12-bit mode, digital
inputs = GND or IOVDD, and +VCC must be ≥ IOVDD, unless otherwise noted.
TSC2046
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
ANALOG INPUT
Full-Scale Input Span
Positive Input−Negative Input
0
VREF
V
Absolute Input Range
Positive Input
−0.2
+VCC + 0.2
V
Negative Input
−0.2
+0.2
V
Capacitance
25
pF
Leakage Current
0.1
µA
SYSTEM PERFORMANCE
Resolution
12
Bits
No Missing Codes
11
Bits
Integral Linearity Error
±2
LSB(1)
Offset Error
±6
LSB
Gain Error
External VREF
±4
LSB
Noise
Including Internal VREF
70
µVrms
Power-Supply Rejection
70
dB
SAMPLING DYNAMICS
Conversion Time
12
CLK Cycles
Acquisition Time
3
CLK Cycles
Throughput Rate
125
kHz
Multiplexer Settling Time
500
ns
Aperture Delay
30
ns
Aperture Jitter
100
ps
Channel-to-Channel Isolation
VIN = 2.5VPP at 50kHz
100
dB
SWITCH DRIVERS
On-Resistance
Y+, X+
5
Y−, X−
6
Drive Current(2)
Duration 100ms
50
mA
REFERENCE OUTPUT
Internal Reference Voltage
2.45
2.50
2.55
V
Internal Reference Drift
15
ppm/
°C
Quiescent Current
500
µA
REFERENCE INPUT
Range
1.0
+VCC
V
Input Impedance
SER/DFR = 0, PD1 = 0
1
G
Internal Reference Off
Internal Reference On
250
BATTERY MONITOR
Input Voltage Range
0.5
6.0
V
Input Impedance
Sampling Battery
10
k
Battery Monitor Off
1
G
Accuracy
VBAT = 0.5V to 5.5V, External VREF = 2.5V
−2
+2
%
VBAT = 0.5V to 5.5V, Internal Reference
−3
+3
%
TEMPERATURE MEASUREMENT
Temperature Range
−40
+85
°C
Resolution
Differential Method(3)
1.6
°C
TEMP0(4)
0.3
°C
Accuracy
Differential Method(3)
±2
°C
TEMP0(4)
±3
°C
(1) LSB means Least Significant Bit. With VREF = +2.5V, one LSB is 610µV.
(2) Assured by design, but not tested. Exceeding 50mA source current may result in device degradation.
(3) Difference between TEMP0 and TEMP1 measurement, no calibration necessary.
(4) Temperature drift is −2.1mV/°C.
(5) TSC2046 operates down to 2.2V.
(6) IOVDD must be ≤ (+VCC).
(7) Combined supply current from +VCC and IOVDD. Typical values obtained from conversions on AUX input with PD0 = 0.


Аналогичный номер детали - TSC2046IZQCR-90

производительномер деталидатащиподробное описание детали
logo
Burr-Brown (TI)
TSC2046IZQCR-90 BURR-BROWN-TSC2046IZQCR-90 Datasheet
554Kb / 23P
   Low Voltage I/O TOUCH SCREEN CONTROLLER
More results

Аналогичное описание - TSC2046IZQCR-90

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
TSC2046E-Q1 TI1-TSC2046E-Q1 Datasheet
803Kb / 28P
[Old version datasheet]   LOW-VOLTAGE I/O TOUCH SCREEN CONTROLLER
logo
Burr-Brown (TI)
TSC2046 BURR-BROWN-TSC2046 Datasheet
554Kb / 23P
   Low Voltage I/O TOUCH SCREEN CONTROLLER
TSC2046E BURR-BROWN-TSC2046E_07 Datasheet
645Kb / 30P
   Low Voltage I/O TOUCH SCREEN CONTROLLER
logo
SHENZHEN FUMAN ELECTRON...
TSC2046S FUMAN-TSC2046S Datasheet
611Kb / 21P
   Low Voltage I/O Touch Screen Controller
logo
AiT Semiconductor Inc.
A8946 AITSEMI-A8946 Datasheet
753Kb / 24P
   TOUCH SCREEN DRIVER 4-WIRE RESISTANCE, LOW-VOLTAGE I/O INTERFACE
REV1.3
logo
Integrated Device Techn...
MK712 IDT-MK712 Datasheet
418Kb / 21P
   TOUCH SCREEN CONTROLLER
logo
Texas Instruments
ADS7843 TI1-ADS7843 Datasheet
652Kb / 18P
[Old version datasheet]   TOUCH SCREEN CONTROLLER
logo
Burr-Brown (TI)
ADS7843 BURR-BROWN-ADS7843 Datasheet
163Kb / 12P
   TOUCH SCREEN CONTROLLER
ADS7846 BURR-BROWN-ADS7846 Datasheet
520Kb / 23P
   TOUCH-SCREEN CONTROLLER
logo
Asahi Kasei Microsystem...
AK4182 AKM-AK4182 Datasheet
190Kb / 18P
   Touch Screen Controller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com