MAX512CPD+ by Analog Devices

Low-Cost, Triple, 8-Bit Voltage-Output DACs with Serial Interface


The MAX512/MAX513 contain three 8-bit, voltage-output digital-to-analog converters (DAC A, DAC B, and DAC C). Output buffer amplifiers for DACs A and B provide voltage outputs while reducing external component count. The output buffer for DAC A can source or sink 5mA to within 0.5V of VDD or VSS. The buffer for DAC B can source or sink 0.5mA to within 0.5V of VDD or VSS. DAC C is unbuffered, providing a third voltage output with increased accuracy. The MAX512 operates with a single +5V ±10% supply, and the MAX513 operates with a +2.7V to +3.6V supply. Both devices can also operate with split supplies. The 3-wire serial interface has a maximum operating frequency of 5MHz and is compatible with SPI™, QSPI™, and Microwire™. The serial input shift register is 16 bits long and consists of 8 bits of DAC input data and 8 bits for DAC selection and shutdown. DAC registers can be loaded independently or in parallel at the positive edge of CS. A latched logic output is also available for auxiliary control. Ultra-low power consumption and small packages (14-pin DIP/SO) make the MAX512/MAX513 ideal for portable and battery-powered applications. Supply current is only 1mA, dropping to less than 1µA in shutdown. Any of the three DACs can be independently shut down. In shutdown mode, the DAC's R-2R ladder network is disconnected from the reference input, minimizing system power consumption.

Where to Buy

Prices starting from US$8.69

Distributor Stock
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Farnell
from US$11.95
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Analog Devices
from US$8.69
1,961
in stock
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element14
from US$9.67
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Newark Electronics
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Features

Operate from a Single +5V (MAX512) or +3V (MAX513) Supply, or from Bipolar Supplies
Low Power Consumption 1mA Operating Current <1µA Shutdown Current
1mA Operating Current
<1µA Shutdown Current
Unipolar or Bipolar Outputs
5MHz, 3-Wire Serial Interface
SPI, QSPI, and Microwire Compatible
Two Buffered, Bipolar-Output DACs (DACs A/B)
Independently Programmable Shutdown Mode
Space-Saving 14-Pin SO/DIP Packages
Pin and Software Reset

Specifications

Resolution (bits) 8
# Channels 3
Interface Serial - SPI
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 1.5
Supply Range (V) (min) 4.5
Supply Range (V) (max) 5.5
ICC (mA) (max) 2.8
Settling Time (µs) (typ) 70
Package/Pins PDIP/14SOIC (N)/14
Oper. Temp. (°C) -55 to +125-40 to +850 to +70
BudgetaryPrice (See Notes) 4.41


MAX512CPD+ Data & Signal Conversion by Analog Devices

DAC 8BIT 3-CH DIP-14

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 8bit
Sampling Rate -
Input Channel Type Serial
Supply Voltage Range 4.5V to 5.5V
ADC / DAC Case Style DIP
No. of Pins 14Pins
Data Interface SPI
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Low-Cost, Triple, 8-Bit Voltag | Analog Devices
DAC, 8BIT, 3-CH, DIP-14 | Farnell
Dac, 8Bit, 3-Ch, Dip-14 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX512CPD+ ?

Additional datasheets, footprints and schematics for MAX512CPD+ are listed on our Part Details page. You can also find images and similar parts to MAX512CPD+ on this page.

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Is the MAX512CPD+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX512CPD+ have stock available?

Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX512CPD+ .

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