MAX5717

16- and 20-Bit Voltage DACs

Industry's Highest Performance DACs in 14 Pin Standard Pin-Out


Please check latest availability status for a specific part variant.

Description

The MAX5717 and MAX5719 are serial-input, unbuffered 16 and 20-bit voltage-output unipolar digital-to-analog converters (DACs) with integrated feedback resistors that allow bipolar operation when used with an external operational amplifier. These DACs provide low glitch energy, low noise, tight bipolar resistor matching, and high accuracy. The DACs feature 1LSB INL (max, MAX5717A) over the temperature range of -40°C to +105°C. Integrated precision setting resistors make the DACs easy to use. The MAX5717 and MAX5719 feature a 50MHz, 3-wire SPI™, QSPI™, MICROWIRE™, and DSP-compatible serial interface.

On power-up, the output resets to zero-scale, providing additional safety for applications which drive valves or other transducers that need to be off on power-up. The DAC output settles in 750ns and has a low offset and gain drift of ±0.1 ppm/°C of FSR.

The MAX5717 is functionally similar to the MAX542, but with significantly faster settling time. The MAX5719 provides a similar speed improvement as well as an increase in resolution to 20 bits.
MAX5717, MAX5719:Simplified Block Diagram MAX5717, MAX5719: Simplified Block Diagram Enlarge+

Key Features

  • 16 and 20-Bit resolution
  • 1LSB INL (Max, 16-bit)
  • ±0.5 LSB DNL (Max, 16-Bit)
  • 750ns Settling Time (typ)
  • 0.05 nV-sec Glitch Energy
  • 6nv/√Hz Output Noise Density
  • Integrated ±0.025% (max) Bipolar Setting Resistors
  • 4.5V to 5.5V Supply Range
  • 4.0V to VDD Reference Input Range
  • Safe Power-Up Reset-to-Zero-Scale DAC Output (Unipolar)
  • 50MHz 3-Wire SPI Interface
  • -40°C to +105°C Operating Temperature Range.
  • SO-14 Package

Applications/Uses

  • Automatic Test Equipment
  • Automatic Tuning
  • Communication Systems
  • Data-Acquisition Systems
  • Gain and Offset Adjustment
  • Portable Instrumentation
  • Process Control and Servo Loops
  • Programmable Voltage and Current Sources
  • Test and Measurement Equipment
Part NumberResolution
(bits)
ChannelsOutput TypeReferenceINL
(±LSB)
InterfaceSupply Range
(V)
Supply Range
(V)
ICC
(mA)
Settling Time
(µs)
Package/PinsOper. Temp.
(°C)
Budgetary
Price
maxminmaxmaxtypSee Notes
MAX5717 161Voltage- UnbufferedExt.1Serial - SPI4.55.570.75
SOIC(N)/14
-40 to +105$6.25 @1k
MAX5719 2032
SOIC(N)/14
$14.25 @1k
See All Precision DACs (265)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


MAX5717EVKIT: Evaluation Kit for the MAX5717/MAX5719
MAX5719EVKIT: Evaluation Kit for the MAX5717/MAX5719

Quality and Environmental Data

Request Reliability Report for: MAX5717 
Lead-Free Package Tin (Sn) Whisker Reports
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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