Overview
The AD7916BRMZ is a 16-bit, successive approximation, analog-to-digital converter (ADC) produced by Analog Devices Inc. This device operates from a single power supply, VDD, and features a high-speed, low-power design. It is part of the PulSAR ADC family, known for its high performance and versatility. The AD7916BRMZ is available in a 10-lead MSOP or a 10-lead LFCSP package, making it suitable for a variety of applications where space and performance are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Throughput | 1 MSPS / 500 kSPS |
| Analog Input Range | ±VREF (0 V to VREF, VREF between 2.5 V and 5 V) |
| Integral Nonlinearity (INL) | ±0.4 LSB typical, ±1 LSB maximum |
| Dynamic Range | 95.5 dB (VREF = 5 V) |
| Power Supply | Single supply, VDD |
| Operating Temperature | −40°C to +125°C |
| Package | 10-lead MSOP or 10-lead LFCSP |
| Interface | SPI compatible, with separate VIO supply for 1.8 V, 2.5 V, 3 V, and 5 V logic |
Key Features
- High performance with true differential analog input range
- Zero latency architecture, ideal for multiple multiplexed channel applications
- Low power consumption that scales linearly with throughput
- SPI compatible interface with the ability to daisy-chain several ADCs on a single 3-wire bus
- Compatible with 1.8 V, 2.5 V, 3 V, and 5 V digital logic using a separate VIO supply
- No pipeline delay or latency, making it suitable for high-speed applications
Applications
The AD7916BRMZ is suitable for a wide range of applications, including:
- Industrial process control and automation
- Medical devices requiring high precision and low power consumption
- Aerospace and defense systems where reliability and performance are critical
- Automotive systems, especially those requiring high-speed data acquisition
- Test and measurement equipment where accuracy and speed are essential
Q & A
- What is the resolution of the AD7916BRMZ?
The AD7916BRMZ has a resolution of 16 bits. - What are the throughput options for the AD7916BRMZ?
The throughput options are 1 MSPS and 500 kSPS. - What is the analog input range of the AD7916BRMZ?
The analog input range is ±VREF, with VREF between 2.5 V and 5 V. - What is the typical Integral Nonlinearity (INL) of the AD7916BRMZ?
The typical INL is ±0.4 LSB, with a maximum of ±1 LSB. - What is the dynamic range of the AD7916BRMZ when VREF is 5 V?
The dynamic range is 95.5 dB when VREF is 5 V. - What are the operating temperature ranges for the AD7916BRMZ?
The operating temperature range is from −40°C to +125°C. - In what packages is the AD7916BRMZ available?
The AD7916BRMZ is available in 10-lead MSOP and 10-lead LFCSP packages. - Is the AD7916BRMZ compatible with different logic levels?
Yes, it is compatible with 1.8 V, 2.5 V, 3 V, and 5 V digital logic using a separate VIO supply. - Does the AD7916BRMZ have any pipeline delay or latency?
No, the AD7916BRMZ does not exhibit any pipeline delay or latency. - How does the power consumption of the AD7916BRMZ scale?
The power consumption scales linearly with throughput.
