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DS4302U-020/T&R

Description
Analog Circuit, PDSO8, USOP-8
CategoryAnalog mixed-signal IC    The signal circuit   
File Size516KB,8 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
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DS4302U-020/T&R Overview

Analog Circuit, PDSO8, USOP-8

DS4302U-020/T&R Parametric

Parameter NameAttribute value
MakerMaxim
Parts packaging codeSOIC
package instructionUSOP-8
Contacts8
Reach Compliance Codecompli
Analog Integrated Circuits - Other TypesANALOG CIRCUIT
JESD-30 codeR-PDSO-G8
Number of terminals8
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Certification statusNot Qualified
surface mountYES
Terminal formGULL WING
Terminal locationDUAL
Rev 0; 5/04
2-Wire, 5-Bit DAC with Three Digital Outputs
General Description
The DS4302 is a 5-bit digital-to-analog converter (DAC)
with three programmable digital outputs. The DS4302
communicates through a 2-wire, SMBus™-compatible,
serial interface. The tiny 8-pin µSOP package is ideal
for use in space-constrained applications.
Features
SO Package is a Drop-In Replacement for the
MPS1251 and MPS1252
Single 5-Bit DAC (32 Steps)
0V to 2V and 0V to 1.9V Versions
Three Programmable Digital Outputs
SMBus-Compatible Serial Interface
4.5V to 5.5V Supply Voltage Range
8-Pin SO and 8-Pin µSOP Packages
Industrial Temperature Range: -40°C to +85°C
DS4302
Applications
CCFL Backlight Brightness Control
Power-Supply Calibration
PART
DS4302Z-020
DS4302Z-019*
DS4302U-020
DS4302U-019*
Ordering Information
V
OUT
RANGE
0V to 2.0V
0V to 1.9V
0V to 2.0V
0V to 1.9V
TOP
BRAND
4302B
4302A
4302B
4302A
PIN-
PACKAGE
8 SO
8 SO
8 µSOP
8 µSOP
Add “/T&R” for tape-and-reel orders.
*Contact
factory for availability.
Pin Description
PIN
1
2
3
4
5
6
7
8
NAME
SCL
SDA
V
OUT
GND
P2
P1
P0
V
CC
Programmable Digital Output
Power-Supply Input
GND 4
Pin Configuration
TOP VIEW
SCL 1
SDA
V
OUT
2
8
7
V
CC
P0
P1
P2
FUNCTION
Serial Clock Input. 2-wire clock input.
Serial Data Input/Output. Bidirectional,
2-wire data pin.
DAC Output Voltage
Ground
DS4302
3
6
5
SO/µSOP
SMBus is a trademark of Intel Corp.
______________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

DS4302U-020/T&R Related Products

DS4302U-020/T&R DS4302U-019/T&R
Description Analog Circuit, PDSO8, USOP-8 Analog Circuit, PDSO8, USOP-8
Maker Maxim Maxim
Parts packaging code SOIC SOIC
package instruction USOP-8 USOP-8
Contacts 8 8
Reach Compliance Code compli compliant
Analog Integrated Circuits - Other Types ANALOG CIRCUIT ANALOG CIRCUIT
JESD-30 code R-PDSO-G8 R-PDSO-G8
Number of terminals 8 8
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE
Certification status Not Qualified Not Qualified
surface mount YES YES
Terminal form GULL WING GULL WING
Terminal location DUAL DUAL
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