Overview
The AD7853ARSZ is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for precision measurement applications, offering a single 5 V supply operation and a high throughput rate of 200 kSPS. The AD7853ARSZ features an on-chip reference voltage of 2.5 V and supports various serial interfaces such as SPI, QSPI, MICROWIRE, and DSP-compatible modes. It is known for its high-speed performance, low power consumption, and reliable operation over a wide range of temperatures.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7853ARSZ |
| Resolution | 12 bits |
| Sampling Rate | 200 kSPS |
| Supply Voltage | 5 V |
| Input Voltage Range | 0 V to REF IN (2.5 V) |
| Package / Case | 24-SSOP |
| Number of Inputs | 1 |
| Interface | SPI, QSPI, MICROWIRE, DSP-compatible |
| On-chip Reference | 2.5 V |
Key Features
- High-speed performance suitable for digitizing high-frequency signals
- Single 5 V supply operation
- On-chip reference voltage of 2.5 V
- Serial interface support (SPI, QSPI, MICROWIRE, DSP-compatible)
- Input track-and-hold function
- Power-down mode for low power consumption
- Reliable operation over various temperature ranges
Applications
The AD7853ARSZ is ideal for a variety of precision measurement applications, including industrial control systems, medical devices, and data acquisition systems. Its high-speed performance and low power consumption make it suitable for applications requiring accurate and efficient analog-to-digital conversion.
Q & A
- What is the resolution of the AD7853ARSZ ADC?
The AD7853ARSZ has a resolution of 12 bits. - What is the sampling rate of the AD7853ARSZ?
The sampling rate of the AD7853ARSZ is 200 kSPS. - What is the supply voltage for the AD7853ARSZ?
The supply voltage for the AD7853ARSZ is 5 V. - What type of package does the AD7853ARSZ come in?
The AD7853ARSZ comes in a 24-SSOP package. - Does the AD7853ARSZ have an on-chip reference voltage?
Yes, the AD7853ARSZ has an on-chip reference voltage of 2.5 V. - What interfaces does the AD7853ARSZ support?
The AD7853ARSZ supports SPI, QSPI, MICROWIRE, and DSP-compatible interfaces. - Is the AD7853ARSZ suitable for high-frequency signal digitization?
Yes, the AD7853ARSZ is suitable for digitizing high-frequency signals due to its high-speed performance. - Does the AD7853ARSZ have a power-down mode?
Yes, the AD7853ARSZ has a power-down mode to reduce power consumption. - What are some typical applications for the AD7853ARSZ?
The AD7853ARSZ is typically used in industrial control systems, medical devices, and data acquisition systems. - Where can I find detailed specifications for the AD7853ARSZ?
Detailed specifications for the AD7853ARSZ can be found in the datasheet available on the Analog Devices Inc. website or through authorized distributors.
