Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

AD7873BRQZ-REEL Folha de dados(PDF) 4 Page - Analog Devices

Nome de Peças AD7873BRQZ-REEL
Descrição Electrónicos  Touch Screen Digitizer
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  AD [Analog Devices]
Página de início  http://www.analog.com
Logo AD - Analog Devices

AD7873BRQZ-REEL Folha de dados(HTML) 4 Page - Analog Devices

  AD7873BRQZ-REEL Datasheet HTML 1Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 2Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 3Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 4Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 5Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 6Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 7Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 8Page - Analog Devices AD7873BRQZ-REEL Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 29 page
background image
Data Sheet
AD7873
Rev. F | Page 3 of 28
SPECIFICATIONS
VCC = 2.7 V to 3.6 V, VREF = 2.5 V internal or external, fDCLK = 2 MHz; TA = −40°C to +85°C, unless otherwise noted.
Table 1.
Parameter
AD7873A1
AD7873B1
Unit
Test Conditions/Comments
DC ACCURACY
Resolution
12
12
Bits
No Missing Codes
11
12
Bits min
Integral Nonlinearity2
±2
± 1
LSB max
Differential Nonlinearity2
–0.9/+1.5
LSB max
Offset Error2
±6
±6
LSB max
+VCC = 2.7 V
Gain Error2
±4
±4
LSB max
External reference
Noise
70
70
µV rms typ
Power Supply Rejection
70
70
dB typ
SWITCH DRIVERS
On Resistance2
Y+, X+
5
5
Ω typ
Y–, X–
6
6
Ω typ
ANALOG INPUT
Input Voltage Ranges
0 to VREF
0 to VREF
V
DC Leakage Current
±0.1
±0.1
µA typ
Input Capacitance
37
37
pF typ
REFERENCE INPUT/OUTPUT
Internal Reference Voltage
2.45/2.55
2.45/2.55
V min/max
Internal Reference Tempco
±15
±15
ppm/°C typ
VREF Input Voltage Range
1/VCC
1/VCC
V min/max
DC Leakage Current
±1
± 1
µA max
VREF Input Impedance
1
1
GΩ typ
CS = GND or +VCC; typically 260 Ω when the
on-board reference is enabled
TEMPERATURE MEASUREMENT
Temperature Range
–40/+85
–40/+85
°C min/max
Resolution
Differential Method3
1.6
1.6
°C typ
Single Conversion Method4
0.3
0.3
°C typ
Accuracy
Differential Method3
±2
±2
°C typ
Single Conversion Method4
±2
±2
°C typ
BATTERY MONITOR
Input Voltage Range
0/6
0/6
V min/max
Input Impedance
10
10
kΩ typ
Sampling; 1 GΩ when battery monitor is off
Accuracy
±2.5
±2
% max
External reference
±3
±3
% max
Internal reference
LOGIC INPUTS
Input High Voltage, VINH
2.4
2.4
V min
Input Low Voltage, VINL
0.4
0.4
V max
Input Current, IIN
±1
±1
µA max
Typically 10 nA, VIN = 0 V or +VCC
Input Capacitance, CIN5
10
10
pF max


Nº de peça semelhante - AD7873BRQZ-REEL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD7873BRQZ-REEL AD-AD7873BRQZ-REEL Datasheet
600Kb / 29P
   Touch Screen Digitizer
Rev. F
AD7873BRQZ-REEL AD-AD7873BRQZ-REEL Datasheet
480Kb / 29P
   Touch Screen Digitizer
AD7873BRQZ-REEL7 AD-AD7873BRQZ-REEL7 Datasheet
600Kb / 29P
   Touch Screen Digitizer
Rev. F
AD7873BRQZ-REEL7 AD-AD7873BRQZ-REEL7 Datasheet
480Kb / 29P
   Touch Screen Digitizer
More results

Descrição semelhante - AD7873BRQZ-REEL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD7873 AD-AD7873_15 Datasheet
657Kb / 29P
   Touch Screen Digitizer
Rev. F
AD7873 AD-AD7873 Datasheet
657Kb / 28P
   Touch Screen Digitizer
Rev. D
AD7843 AD-AD7843 Datasheet
194Kb / 16P
   Touch Screen Digitizer
REV. 0
AD7873ARQZ AD-AD7873ARQZ Datasheet
600Kb / 29P
   Touch Screen Digitizer
Rev. F
AD7843 AD-AD7843_17 Datasheet
304Kb / 21P
   Touch Screen Digitizer
AD7843 AD-AD7843_15 Datasheet
480Kb / 21P
   Touch Screen Digitizer
REV. B
AD7843ARUZ AD-AD7843ARUZ Datasheet
440Kb / 21P
   Touch Screen Digitizer
REV. B
AD7873 AD-AD7873_17 Datasheet
480Kb / 29P
   Touch Screen Digitizer
logo
Semtech Corporation
UR7HCTS2-U860 SEMTECH-UR7HCTS2-U860 Datasheet
107Kb / 12P
   High-Performance USB Touch Screen Controller / Digitizer
UR7HCTS2-S840 SEMTECH-UR7HCTS2-S840 Datasheet
157Kb / 16P
   High-Performance, Low Power Touch Screen Controller/Digitizer
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


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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