Overview
The AD5761RBCPZ-RL7, produced by Analog Devices Inc., is a single-channel, 16-bit serial input, voltage output digital-to-analog converter (DAC). This device is part of the AD5761R/AD5721R family, which offers high precision and versatility for various applications. It operates from single supply voltages ranging from +4.75 V to +30 V or dual supply voltages from −16.5 V to 0 V VSS and +4.75 V to +16.5 V VDD. The integrated output amplifier, reference buffer, and reference provide a comprehensive and easy-to-use solution.
Key Specifications
| Parameter | Value | Unit | Test Conditions/Comments |
|---|---|---|---|
| Resolution | 16-bit | - | - |
| Supply Voltage | +4.75 V to +30 V (single supply), −16.5 V to 0 V VSS and +4.75 V to +16.5 V VDD (dual supply) | V | - |
| Digital Supply Range | 1.7 V to 5.5 V | V | - |
| Settling Time | 7.5 μs (typical) | μs | - |
| Noise | 35 nV/√Hz | nV/√Hz | - |
| Glitch | 1 nV-sec (0 V to 5 V range) | nV-sec | - |
| Total Unadjusted Error (TUE) | 0.1% FSR (maximum) | % | - |
| Integral Nonlinearity (INL) | ±2 LSB (maximum) | LSB | - |
| Operating Temperature Range | −40°C to +125°C | °C | - |
| Package | 16-lead, 3 mm × 3 mm LFCSP or 16-lead TSSOP | - | - |
Key Features
- Guaranteed monotonicity and integral nonlinearity of ±2 LSB maximum.
- Low drift 2.5 V reference: ±2 ppm/°C typical.
- Low noise: 35 nV/√Hz and low glitch: 1 nV-sec (0 V to 5 V range).
- Asynchronous updating via LDAC and asynchronous RESET to zero scale/midscale.
- DSP-/microcontroller-compatible serial interface with clock rates up to 50 MHz.
- Robust 4 kV HBM ESD rating.
- User-selectable twos complement or straight binary input coding.
- User-selectable output range via the RA[2:0] bits in the control register.
Applications
- Industrial automation.
- Instrumentation and data acquisition.
- Open-/closed-loop servo control and process control.
- Programmable logic controllers.
- Defense and aerospace applications (AD5761R-EP model).
Q & A
- What is the resolution of the AD5761RBCPZ-RL7 DAC?
The AD5761RBCPZ-RL7 has a 16-bit resolution.
- What are the supply voltage ranges for the AD5761RBCPZ-RL7?
The device operates from single supply voltages ranging from +4.75 V to +30 V or dual supply voltages from −16.5 V to 0 V VSS and +4.75 V to +16.5 V VDD.
- What is the settling time of the AD5761RBCPZ-RL7?
The settling time is typically 7.5 μs).
- What is the noise performance of the AD5761RBCPZ-RL7?
The device has a noise level of 35 nV/√Hz).
- What is the glitch performance of the AD5761RBCPZ-RL7?
The glitch is 1 nV-sec (0 V to 5 V range)).
- What are the packaging options for the AD5761RBCPZ-RL7?
The device is available in 16-lead, 3 mm × 3 mm LFCSP or 16-lead TSSOP packages).
- What is the operating temperature range of the AD5761RBCPZ-RL7?
The operating temperature range is −40°C to +125°C).
- Is the AD5761RBCPZ-RL7 compatible with DSP and microcontroller interfaces?
Yes, it is compatible with DSP and microcontroller interface standards and operates at clock rates up to 50 MHz).
- What are some of the key applications for the AD5761RBCPZ-RL7?
Key applications include industrial automation, instrumentation, data acquisition, open-/closed-loop servo control, process control, and programmable logic controllers).
- Does the AD5761RBCPZ-RL7 have any special models for defense and aerospace applications?
Yes, the AD5761R-EP model supports defense and aerospace applications and meets AQEC standards).
