Overview
The AD5660CRMZ-2REEL7, produced by Analog Devices Inc., is a member of the nanoDAC™ family of devices. It is a low-power, single, 16-bit, buffered voltage-out digital-to-analog converter (DAC). This device is known for its high accuracy, low power consumption, and compact packaging. The AD5660 is available in various packages, including the 8-lead MSOP package for the AD5660CRMZ-2REEL7 model.
Key Specifications
| Parameter | Value | Unit | Conditions/Comments |
|---|---|---|---|
| Resolution | 16 | Bits | - |
| Relative Accuracy | ±16 | LSB | Max |
| Differential Nonlinearity | ±1 | LSB | Max |
| Output Voltage Range | 0 to VDD | V | - |
| Output Voltage Settling Time | 8 µs (typ), 10 µs (max) | µs | ¼ to ¾ scale change settling to ±2 LSB |
| Slew Rate | 1.5 V/µs | V/µs | Typ, ¼ to ¾ scale |
| Power Supply | 3 V to 5 V | V | Single power supply |
| Power Consumption | 2.5 mW @ 5 V, 1 µW in power-down mode | mW/µW | - |
| Power-Down Current | 480 nA @ 5 V, 200 nA @ 3 V | nA | - |
Key Features
- Guaranteed 16-bit monotonic by design
- On-chip, 1.25 V/2.5 V, 5 ppm/°C reference
- Power-on reset to zero/midscale
- Three power-down functions with software-selectable output loads
- Serial interface with Schmitt-triggered inputs, compatible with SPI, QSPI, MICROWIRE, and DSP interface standards
- Rail-to-rail output swing with an on-chip precision output amplifier
- Compact 8-lead MSOP package
Applications
- Process control
- Data acquisition systems
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
Q & A
- What is the resolution of the AD5660CRMZ-2REEL7?
The AD5660CRMZ-2REEL7 has a resolution of 16 bits. - What is the typical output voltage settling time?
The typical output voltage settling time is 8 µs, with a maximum of 10 µs for a ¼ to ¾ scale change. - What are the power supply options for this device?
The device operates on a single power supply of 3 V to 5 V. - How much power does the device consume in normal operation and in power-down mode?
The device consumes 2.5 mW at 5 V and reduces to 1 µW in power-down mode. - What is the power-down current consumption?
The power-down current consumption is 480 nA at 5 V and 200 nA at 3 V. - What types of interfaces does the AD5660 support?
The device supports serial interfaces compatible with SPI, QSPI, MICROWIRE, and DSP interface standards. - What is the output voltage range of the AD5660?
The output voltage range is from 0 to VDD. - Does the AD5660 have a power-on reset feature?
Yes, the device has a power-on reset feature that sets the output to zero or midscale. - What are the package options for the AD5660?
The AD5660CRMZ-2REEL7 is available in an 8-lead MSOP package. - What are some common applications of the AD5660?
Common applications include process control, data acquisition systems, portable battery-powered instruments, digital gain and offset adjustment, and programmable voltage and current sources.
