MX7548KCWP+ by Analog Devices

CMOS, 8-Bit-Compatible, 12-Bit DAC

Status: Active
Series: MX7548
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MX7548 is a 12-bit CMOS, current output, multiplying digital-to-analog converter (DAC) with a versatile interface for microprocessors using 8-bit busses. The MX7548 accepts data into its input-registers in two bytes in either left- or right-justified format, lease significant byte or most significant byte first. Standard active-low WR and active-low CSLSB or active-low SCMSB inputs control the data load operation. A separate active-low LDAC input controls transfer of data from the input register to the DAC register allowing for simultaneous update of all DACs in multi-DAC systems. A data override input forces the DAC output to full-scale or zero-code without altering the contents of the input registers. This permits the user to perform DAC calibration conveniently without having to load calibration data into the DAC. The MX7548 works with a single +5V, +12V or +15V power supply, and the electrical characteristics are specified at all of these supply voltages. All digital inputs are TTL and +5V-CMOS compatible with any of these supply voltages. Maxim MX7548 uses low tempco thin-film resistors which are laser trimmed to ±¼ LSB linearity and better than ±1 LSB gain accuracy. The digital inputs are designed with improved ESD protection and can typically withstand over 5,000V of ESD voltages. The MX7548 is supplied in 20-lead narrow DIP, PLCC, and Small Outline packages.

Where to Buy

Prices starting from US$16.56

Distributor Stock
Logo for Newark
Newark Electronics
from US$17.21
2
in stock
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Logo for element14 Singapore
element14
from US$17.58
2
in stock
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Logo for Farnell UK
Farnell
from US$16.56
2
in stock
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Features

8-Bit Bus Compatible
Versatile µP Interface with Selectable Data Format and Data Override
Fast Interface Timing—120ns min Write Pulse Width
All Grades 12-Bit Monotonic Over Temperature
±1 LSB max Gain Accuracy
Operation specified at +5V, +12V or +15V Supply Voltages
Small Footprint Packages
High ESD Resistance

Specifications

Resolution (bits) 12
# Channels 1
Interface Parallel - Byte Wide
Output Type Current- Unbuffered
Reference Ext.
INL (±LSB) (max) 1
Supply Range (V) (min) 4.75
Supply Range (V) (max) 15.75
Package/Pins PDIP/20PLCC/20SOIC (W)/20
Oper. Temp. (°C) -55 to +125-25 to +850 to +70
BudgetaryPrice (See Notes) 8.01

Last 6 months Inventory & Pricing History

MX7548KCWP+ - Integrated Circuits by Analog Devices

DAC CURRENT OUTPUT 12BIT WSOIC-20

Semiconductors - ICs
> Data & Signal Conversion
> Digital-to-Analog Converters - DAC
Status: Unknown
Series: 12-Bit Current Output DACs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 12bit
Sampling Rate -
Input Channel Type Parallel
Supply Voltage Range 4.75V to 5.25V 11.4V to 15.75V
ADC / DAC Case Style WSOIC
No. of Pins 20Pins
Data Interface Parallel
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range 12-Bit Current Output DACs
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History

Alternative Descriptions

Dac, Current Output, 12Bit, Wsoic-20 | Newark Electronics
DAC, CURRENT OUTPUT, 12BIT, WSOIC-20 | element14

Frequently Asked Questions

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Is the MX7548KCWP+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MX7548KCWP+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MX7548KCWP+ .

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