Analog Devices Inc. AD7843ARQZ

Name: AD7843ARQZ
Brand: Analog Devices Inc.
SKU: 3628643-AD7843ARQZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7843ARQZ

Manufacturer:: Analog Devices Inc.

Ventron No:: 3628643-AD7843ARQZ

Description:: IC ADC 12BIT TOUCHSCREEN 16-QSOP

ECAD Model:

Datasheet:: AD7843ARQZ

Specifications

Analog Devices Inc. AD7843ARQZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7843ARQZ.

Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Voltage - Supply
2.2V~5.25V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Reflow Temperature-Max (s)
30
Base Part Number
AD7843
Pin Count
16
Operating Supply Voltage
3.3V
Polarity
Unipolar
Number of Channels
4
Interface
Serial
Nominal Supply Current
240μA
Power Dissipation
1.4mW
Number of Bits
12
Min Input Voltage
1V
Max Input Voltage
3.6V
Sampling Rate
125 ksps
Integral Nonlinearity (INL)
2 LSB
Number of A/D Converters
1
Input Capacitance
37pF
Conversion Rate
125 ksps
Consumer IC Type
CONSUMER CIRCUIT
Resolution (Bits)
12 b
Touchscreen
4 Wire Resistive
Number of Analog Inputs
2
Voltage Reference
External
Height
1.65mm
Length
5mm
Width
3.91mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

AD7843ARQZ Overview
Packaged in a Tube-type enclosure.16-SSOP (0.154, 3.90mm Width) package was dispatched with this item.Devices with Serial interfaces provide better data acquisition performance.In this part, the Surface Mount-axis is mounted, and the part is ready to be installed.It is better if you redo the circuit if your meter doesn't read 2.2V~5.25V for the supply voltage as this unit is designed in order to accurately read it.I would expect the average operating temperature for this chip to be -40°C~85°C degrees Celsius.There are a total of 16 terminals, each with its own functions.A part number AD7843 identifies this device as a base part.The part has a total of four 16 pins in total.In addition, it provides voltage reference for the External axis.Designed for specialized data acquisition applications.Data acquisition device with high resolution in the 12-bit range.Additionally, it is used in consumer electronics.Its performance is amazing thanks to the combination of 4 channels.In this case, the supply voltage is 3.3V.

AD7843ARQZ Features

AD7843ARQZ Applications
There are a lot of Analog Devices Inc. AD7843ARQZ Touch Screen Controllers applications.

Cell Phones
Microcontrollers.
Handheld Terminal Interface
Spectrum Analysis
Wireless local loop
Medical Imaging
Communications
Battery Operated Systems
Uninterrupted Power Supplies
Smart antenna systems

AD7843ARQZ More Descriptions

Dual Channel Single ADC SAR 125ksps 12-bit Serial 16-Pin QSOP Tube
Touch Screen Controllers IC 27V 12-BIT TouchScrn Digitizer
IC ADC 12BIT TOUCHSCREEN 16-QSOP
Analog Devices AD7843ARQZ AD7843ARQZ
Touch Screen Digitizer, 12Bit, Qsop; Ic Interface Type:Serial; Resolution (Bits):12Bit; Supply Voltage Min:2.2V; Supply Voltage Max:5.25V; Controller Ic Case Style:Qsop; No. Of Pins:16Pins; Product Range:-; Msl:Msl 1 - Unlimited Rohs Compliant: Yes |Analog Devices AD7843ARQZ

Certification