Overview
The AD7273BRMZ-REEL is a high-speed, low-power, 10-bit successive-approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component operates from a single power supply ranging from 2.35V to 3.6V and features throughput rates of up to 3 million samples per second (MSPS). It includes a low-noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies exceeding 30 MHz. The ADC is designed for high-speed data transfer and is suitable for various applications requiring precise and efficient analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7273BRMZ-REEL |
| Number of Bits | 10 |
| Sampling Rate | 3 MSPS |
| Input Type | Single-Ended |
| Data Interface | SPI, DSP, Microwire, QSPI |
| Configuration | S/H-ADC |
| Architecture | SAR (Successive Approximation) |
| Reference Type | External |
| Analog Supply Voltage | 2.35V ~ 3.6V |
| Digital Supply Voltage | 2.35V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C |
| Package/Case | 8-Pin MSOP |
| Mounting Type | Surface Mount |
| Power Consumption | 9.6 mW (typical at 3V supply) |
| DNL (Differential Nonlinearity) | ±0.5 LSB |
| INL (Integral Nonlinearity) | ±0.5 LSB |
| Gain Error | ±1.5 LSB |
Key Features
- High-Speed Data Transfer: Throughput rates up to 3 MSPS.
- Low Power Consumption: Typical power consumption of 9.6 mW at 3V supply.
- Fault-Tolerant Architecture: Designed for reliable operation in various environments.
- Synchronized Processing: Conversion process and data acquisition controlled using CS and serial clock.
- Flexible Configuration Options: Supports SPI, DSP, Microwire, and QSPI interfaces.
- Wide Input Bandwidth: Can handle input frequencies in excess of 30 MHz.
- Power-Down Mode: Low power consumption of 0.1 μA in power-down mode.
Applications
- Automotive Electronics: Suitable for high-speed data acquisition in automotive systems.
- Satellite Communications: Used in satellite communication systems for precise signal conversion.
- Energy Management: Applied in energy management systems for efficient data processing.
- Industrial Automation: Utilized in industrial automation for real-time data conversion.
- Medical Devices: Employed in medical devices requiring high-speed and low-power ADCs.
Q & A
- What is the sampling rate of the AD7273BRMZ-REEL?
The AD7273BRMZ-REEL has a sampling rate of up to 3 million samples per second (MSPS).
- What is the power supply range for the AD7273BRMZ-REEL?
The component operates from a single power supply ranging from 2.35V to 3.6V.
- What type of architecture does the AD7273BRMZ-REEL use?
The AD7273BRMZ-REEL uses a successive approximation (SAR) architecture.
- What is the typical power consumption of the AD7273BRMZ-REEL?
The typical power consumption is 9.6 mW at a 3V supply.
- What are the supported data interfaces for the AD7273BRMZ-REEL?
The component supports SPI, DSP, Microwire, and QSPI interfaces.
- What is the operating temperature range for the AD7273BRMZ-REEL?
The operating temperature range is -40°C to 125°C.
- Does the AD7273BRMZ-REEL have a power-down mode?
- What is the input type of the AD7273BRMZ-REEL?
The input type is single-ended.
- What is the package type of the AD7273BRMZ-REEL?
The component is packaged in an 8-pin MSOP (Mini Small Outline Package).
- Is the AD7273BRMZ-REEL RoHS compliant?
