Overview
The AD7684BRMZ is a 16-bit, charge redistribution, successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This PulSAR® ADC operates from a single power supply, VDD, ranging from 2.7 V to 5.5 V. It features a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a serial, SPI-compatible interface port. The device also includes a low noise, wide bandwidth, short aperture delay track-and-hold circuit. The AD7684BRMZ is housed in an 8-lead MSOP package and operates over a temperature range of −40°C to +85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 100 kSPS |
| Power Supply | 2.7 V to 5.5 V |
| Package Type | 8-lead MSOP |
| Operating Temperature | −40°C to +85°C |
| Interface | Serial, SPI-compatible |
| Reference Voltage | Externally applied, up to supply voltage |
Key Features
- Low power consumption that scales linearly with throughput
- High speed, 16-bit sampling ADC with no missing codes
- Internal conversion clock and serial, SPI-compatible interface port
- Low noise, wide bandwidth, short aperture delay track-and-hold circuit
- Differential input structure with +IN and –IN pins
- Externally applied reference voltage up to the supply voltage
Applications
The AD7684BRMZ is suitable for a variety of applications requiring high precision and low power consumption. These include industrial control systems, medical devices, data acquisition systems, and other applications where accurate and efficient analog-to-digital conversion is necessary.
Q & A
- What is the resolution of the AD7684BRMZ ADC?
The AD7684BRMZ has a resolution of 16 bits. - What is the sampling rate of the AD7684BRMZ?
The sampling rate is 100 kSPS. - What is the power supply range for the AD7684BRMZ?
The power supply range is from 2.7 V to 5.5 V. - What type of package does the AD7684BRMZ come in?
The AD7684BRMZ is housed in an 8-lead MSOP package. - What is the operating temperature range of the AD7684BRMZ?
The operating temperature range is from −40°C to +85°C. - Does the AD7684BRMZ have an internal conversion clock?
Yes, the AD7684BRMZ has an internal conversion clock. - What type of interface does the AD7684BRMZ use?
The AD7684BRMZ uses a serial, SPI-compatible interface port. - How is the reference voltage applied to the AD7684BRMZ?
The reference voltage is applied externally and can be set up to the supply voltage. - What are some typical applications for the AD7684BRMZ?
Typical applications include industrial control systems, medical devices, and data acquisition systems. - Does the AD7684BRMZ have any missing codes?
No, the AD7684BRMZ has no missing codes.
