MAX509BCWP+ by Analog Devices

Quad, Serial, 8-Bit DACs with Rail-to-Rail Outputs


The MAX509/MAX510 are quad, serial-input, 8-bit voltage-output digital-to-analog converters (DACs). They operate with a single +5V supply or dual ±5V supplies. Internal, precision buffers swing rail-to-rail. The reference input range includes both supply rails. The MAX509 has four separate reference inputs, allowing each DAC's full-scale range to be set independently. 20-pin DIP, SSOP, and SO packages are available. The MAX510 is identical to the MAX509 except it has two reference inputs, each shared by two DACs. The MAX510 is housed in space-saving 16-pin DIP and SO packages. The serial interface is double-buffered: A 12-bit input shift register is followed by four 8-bit buffer registers and four 8-bit DAC registers. A 12-bit serial word is used to load data into each register. Both input and DAC registers can be updated independently or simultaneously with single software commands. Two additional asynchronous control pins provide simultaneous updating (active-low LDAC) or clearing (active-low CLR) of input and DAC registers. The interface is compatible with Microwire™ and SPI™/QSPI™. All digital inputs and outputs are TTL/CMOS compatible. A buffered data output provides for readback or daisy-chaining of serial devices.

Where to Buy

Prices starting from US$11.78

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from US$16.97
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Features

Single +5V or Dual ±5V Supply Operation
Output Buffer Amplifiers Swing Rail-to-Rail
Reference Input Range Includes Both Supply Rails
Calibrated Offset, Gain, and Linearity (1 LSB TUE)
10MHz Serial Interface, Compatible with SPI, QSPI (CPOL = CPHA = 0) and Microwire
Double-Buffered Registers for Synchronous Updating
Serial Data Output for Daisy-Chaining
Power-On Reset Clears Serial Interface and Sets All Registers to Zero

Specifications

Resolution (bits) 8
# Channels 4
Interface Serial - SPI
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 1
Supply Range (V) (min) -5.5
Supply Range (V) (max) 5.5
ICC (mA) (max) 12
Settling Time (µs) (typ) 6
Package/Pins PDIP/20SOIC (W)/20SSOP/20
Oper. Temp. (°C) -55 to +125-40 to +850 to +70
BudgetaryPrice (See Notes) 7.95


MAX509BCWP+ Data & Signal Conversion by Analog Devices

DAC 8BIT QUAD WSOIC-20

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 -5.5V to 0V
ADC / DAC Case Style WSOIC
No. of Pins 20Pins
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

Quad, Serial, 8-Bit DACs with | Analog Devices
DAC, 8BIT, QUAD, WSOIC-20 | Farnell

Frequently Asked Questions

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Is the MAX509BCWP+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices and Farnell have stock available or on a lead time for MAX509BCWP+ .

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