MAX5304 Datasheet PDF - Maxim Integrated
Part Number | MAX5304 | |
Description | 10-Bit Voltage-Output DAC in 8-Pin MAX | |
Manufacturers | Maxim Integrated | |
Logo | ||
There is a preview and MAX5304 download ( pdf file ) link at the bottom of this page. Total 12 Pages |
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10-Bit Voltage-Output DAC
in 8-Pin µMAX
General Description
The MAX5304 combines a low-power, voltage-output,
10-bit digital-to-analog converter (DAC) and a precision
output amplifier in an 8-pin µMAX package. It operates
from a single +5V supply, drawing less than 280µA of
supply current.
The output amplifier’s inverting input is available to the
user, allowing specific gain configurations, remote
sensing, and high output-current capability. This makes
the MAX5304 ideal for a wide range of applications,
including industrial process control. Other features
include a software shutdown and power-on reset.
The serial interface is SPI™/QSPI™/MICROWIRE™
compatible. The DAC has a double-buffered input,
organized as an input register followed by a DAC regis-
ter. A 16-bit serial word loads data into the input regis-
ter. The DAC register can be updated independently or
simultaneously with the input register. All logic inputs
are TTL/CMOS-logic compatible and buffered with
Schmitt triggers to allow direct interfacing to optocou-
plers.
Applications
Digital Offset and Gain Adjustment
Industrial Process Control
Microprocessor-Controlled Systems
Portable Test Instruments
Remote Industrial Control
Features
o 10-Bit DAC with Configurable Output Amplifier
o +5V Single-Supply Operation
o Low Supply Current
0.28mA Normal Operation
2µA Shutdown Mode
o Available in 8-Pin µMAX
o Power-On Reset Clears DAC Output to Zero
o SPI/QSPI/MICROWIRE Compatible
o Schmitt-Trigger Digital Inputs for Direct
Optocoupler Interface
_________________Ordering Information
PART
MAX5304CUA
MAX5304EUA
TEMP. RANGE
0°C to +70°C
-40°C to +85°C
PIN-PACKAGE
8 µMAX
8 µMAX
Functional Diagram
GND VDD
REF
CONTROL
DAC
REGISTER
INPUT
REGISTER
DAC
FB
OUT
CS
DIN
SCLK
16-BIT
SHIFT
REGISTER
MAX5304
TOP VIEW
Pin Configuration
OUT 1
CS 2
DIN 3
SCLK 4
MAX5304
8 VDD
7 GND
6 REF
5 FB
µMAX
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
________________________________________________________________ Maxim Integrated Products 1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
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10-Bit Voltage-Output DAC
in 8-Pin µMAX
____________________________Typical Operating Characteristics (continued)
(VDD = +5V, RL = 5kΩ, CL = 100pF, TA = +25°C, unless otherwise noted.)
MAJOR-CARRY TRANSITION
DIGITAL FEEDTHROUGH (fSCLK = 100kHz)
CS
5V/div
SCLK
2V/div
OUT
AC-COUPLED
100mV/div
10µs/div
OUT
AC-COUPLED
10mV/div
CODE = 512
CS = 5V
2µs/div
OUT
1V/div
DYNAMIC RESPONSE
GND
10µs/div
GAIN = +2V/V, SWITCHING FROM CODE 0 TO 1005
_______________________________________________________________________________________ 5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for MAX5304 electronic component. |
Information | Total 12 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ MAX5304.PDF Datasheet ] |
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