Overview
The AD5660CRMZ-3, produced by Analog Devices Inc., is a high-performance, single 16-bit nanoDAC® with an integrated 2.5 V, 5 ppm/°C reference. This device is part of the nanoDAC family, known for its low power consumption and high precision. The AD5660CRMZ-3 is available in an 8-lead MSOP package, making it suitable for compact and space-efficient designs. It features a versatile 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards, operating at clock rates up to 30 MHz.
Key Specifications
| Parameter | Value | Unit | Conditions/Comments |
|---|---|---|---|
| Resolution | 16 | Bits | |
| Relative Accuracy | ±16 | LSB max | |
| Differential Nonlinearity | ±1 | LSB max | Guaranteed monotonic by design |
| 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 typ | V/µs | |
| Supply Voltage | 2.7 V to 5.5 V | V | |
| Power Consumption (Normal Mode) | 2.5 mW @ 5 V | mW | |
| Power Consumption (Power-Down Mode) | 1 µW @ 5 V | µW | |
| Interface Type | 3-Wire, SPI, QSPI, MICROWIRE, DSP | ||
| Operating Temperature | -40°C to 105°C | °C | |
| Package | 8-Lead MSOP |
Key Features
- Low power consumption with 2.5 mW at 5 V and 1 µW in power-down mode.
- On-chip, 2.5 V, 5 ppm/°C reference for high precision.
- Guaranteed monotonic by design with ±16 LSB relative accuracy and ±1 LSB differential nonlinearity.
- Rail-to-rail output swing with an on-chip precision output amplifier.
- Power-on reset to zero or midscale and power-down feature with software-selectable output loads.
- Versatile 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards.
- Compact 8-lead MSOP package for space-efficient designs.
Applications
- Process control systems.
- Data acquisition systems.
- Portable battery-powered instruments.
- Digital gain and offset adjustment.
- Programmable voltage and current sources.
- Programmable attenuators.
- Remote sensing applications.
Q & A
- What is the resolution of the AD5660CRMZ-3?
The AD5660CRMZ-3 has a resolution of 16 bits.
- What is the relative accuracy of the AD5660CRMZ-3?
The relative accuracy is ±16 LSB.
- What is the differential nonlinearity of the AD5660CRMZ-3?
The differential nonlinearity is ±1 LSB.
- What is the output voltage range of the AD5660CRMZ-3?
The output voltage range is from 0 to VDD.
- What is the settling time of the AD5660CRMZ-3?
The settling time is typically 8 µs and a maximum of 10 µs for a ¼ to ¾ scale change.
- What is the supply voltage range for the AD5660CRMZ-3?
The supply voltage range is from 2.7 V to 5.5 V.
- What is the power consumption in normal and power-down modes?
In normal mode, it is 2.5 mW at 5 V, and in power-down mode, it is 1 µW at 5 V.
- What type of interface does the AD5660CRMZ-3 use?
The AD5660CRMZ-3 uses a 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards.
- What is the operating temperature range of the AD5660CRMZ-3?
The operating temperature range is from -40°C to 105°C.
- In what package is the AD5660CRMZ-3 available?
The AD5660CRMZ-3 is available in an 8-lead MSOP package.
