12 Bit 0.635mm Tin Touch Screen Controller AD7843 4 Channels 16-SSOP (0.154, 3.90mm Width)
SOT-23
AD7843ARQZ-REEL7 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Contact Plating
Tin
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
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Max Power Dissipation
1.368mW
Voltage - Supply
2.2V~5.25V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.635mm
[email protected] 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
Power Dissipation
1.4mW
Number of Bits
12
Min Input Voltage
1V
Max Input Voltage
3.6V
Supply Type
Single
Sampling Rate
125 ksps
Integral Nonlinearity (INL)
2 LSB
Number of A/D Converters
1
Input Capacitance
37pF
Consumer IC Type
CONSUMER CIRCUIT
Resolution (Bits)
12 b
Touchscreen
4 Wire Resistive
Number of Analog Inputs
2
Voltage Reference
External
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.74000
$3.74
500
$3.7026
$1851.3
1000
$3.6652
$3665.2
1500
$3.6278
$5441.7
2000
$3.5904
$7180.8
2500
$3.553
$8882.5
AD7843ARQZ-REEL7 Product Details
AD7843ARQZ-REEL7 Overview
This package is housed in a Tape & Reel (TR) format.16-SSOP (0.154, 3.90mm Width) package was dispatched with this item.This is mainly due to the Serial interface on the device, which means that it can perform better in terms of data acquisition as a result of this feature.In Surface Mount, the part is mounted.The circuit should be redone if your meter does not read 2.2V~5.25V for the supply voltage as it should be for this unit.This chip should operate at an average temperature of -40°C~85°C.The 16 terminals are present in total, each of which offers a different function.A part number AD7843 identifies this device as a base part.In total, there are 16 pins of the part.A voltage reference based on External is provided.Designed for specialized data acquisition applications.The device is capable of acquiring high-resolution 12-bit data.There is also a use for it as a CONSUMER CIRCUIT consumer integrated circuit.Using 4 channels, this video processing device achieves amazing results.3.3V is the supply voltage.
AD7843ARQZ-REEL7 Features
AD7843ARQZ-REEL7 Applications
There are a lot of Analog Devices Inc. AD7843ARQZ-REEL7 Touch Screen Controllers applications.