Product Details
Key Features
Applications/Uses
Resolution (bits) | 20 |
# Channels | 1 |
Interface | Serial - SPI |
Output Type | Voltage- Unbuffered |
Reference | Ext. |
INL (±LSB) (max) | 32 |
Supply Range (V) (min) | 4.5 |
Supply Range (V) (max) | 5.5 |
ICC (mA) (max) | 7 |
Settling Time (µs) (typ) | 0.75 |
Package/Pins | SOIC (N)/14 |
Oper. Temp. (°C) | -40 to +105 |
Budgetary Price (See Notes) | 14.96 |
Simplified Block Diagram
Technical Docs
Data Sheet | 16- and 20-Bit Voltage DACs | Aug 28, 2019 | |
Design Solution | Precisely Control a Linear Actuator with a DAC |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Parameters
Resolution (bits) | 20 |
# Channels | 1 |
Interface | Serial - SPI |
Output Type | Voltage- Unbuffered |
Reference | Ext. |
INL (±LSB) (max) | 32 |
Supply Range (V) (min) | 4.5 |
Supply Range (V) (max) | 5.5 |
ICC (mA) (max) | 7 |
Settling Time (µs) (typ) | 0.75 |
Package/Pins | SOIC (N)/14 |
Oper. Temp. (°C) | -40 to +105 |
Budgetary Price (See Notes) | 14.96 |
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
Description
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.
Technical Docs
Data Sheet | 16- and 20-Bit Voltage DACs | Aug 28, 2019 | |
Design Solution | Precisely Control a Linear Actuator with a DAC |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .