MAX543ACWE+ by Analog Devices

Serial, CMOS, Multiplying, 12-Bit DAC in 8-Pin Package

Status: Active
Series: MAX543
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX543 is a 12-bit, current-output, multiplying digital-to-analog converter (DAC) that comes in space-saving 8-pin DIP and 8- or 16-pin surface-mount SO packages. Its 3-wire serial interface saves additional board space and also results in low power dissipation. When used with microprocessors (µPs) with a serial port, the MAX543 minimizes the digital noise feedthrough from its input pins to its output. The serial port can be used as a dedicated analog bus and kept inactive while the MAX543 is in use. Serial interfacing also reduces the complexity of opto- or transformer-isolated applications. The MAX543 contains a 12-bit R-2R type DAC, a serial-in parallel-out shift register, a DAC register and control logic. On the rising edge of the clock (CLK) pulse, the serial input (SRI) data is shifted into the MAX543. When all the data is clocked in, it is transferred into the DAC register by taking the active-low LOAD input low. The MAX 543 is specified with a single power supply of either +5V or +15V. With a +5V supply, the digital inputs are TTL and +5V CMOS compatible. High-voltage CMOS compatibility is maintained with a +15V supply. Maxim’s MAX543 uses low-tempco thin-film resistors laser trimmed to ±¼ LSB linearity and better than ±1 LSB gain accuracy. The digital inputs are protected against electrostatic discharge (ESD) damage and can typically withstand over 5,000V of ESD voltages

Where to Buy

Prices starting from US$17.19

Distributor Stock
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Newark Electronics
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Features

12-Bit Accuracy in 8-Pin MiniDIP or SO
Fast 3-Wire Serial Interface
Low INL and DNL (±1/2 LSB Max)
Gain Accuracy to ±1LSB Max
Low Gain Tempco (5ppm/°C Max)
Operates with +5V or +15V Supplies
TTL/CMOS Compatible
ESD Protected

Specifications

Resolution (bits) 12
# Channels 1
Interface Serial - Other
Output Type Current- Unbuffered
Reference Ext.
INL (±LSB) (max) 1
Supply Range (V) (min) 11.4
Supply Range (V) (max) 15.75
Settling Time (µs) (typ) 0.25
Package/Pins PDIP/8SOIC (N)/8SOIC (W)/16
Oper. Temp. (°C) -55 to +125-40 to +850 to +70
BudgetaryPrice (See Notes) 7.64

Last 6 months Inventory & Pricing History

MAX543ACWE+ - Integrated Circuits by Analog Devices

DAC CURRENT OUTPUT 12BIT WSOIC-16

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 Serial
Supply Voltage Range 4.75V to 5.25V 11.4V to 15.75V
ADC / DAC Case Style WSOIC
No. of Pins 16Pins
Data Interface Serial
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-16 | Newark Electronics
DAC, CURRENT OUTPUT, 12BIT, WSOIC-16 | element14

Frequently Asked Questions

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Is the MAX543ACWE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX543ACWE+ .

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