Overview
The AD7466BRMZ-REEL is a high-performance, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc. This 12-bit successive approximation ADC is designed to operate from a single power supply ranging from 1.6 V to 3.6 V, making it versatile for various applications. The device is packaged in an 8-lead MSOP (Micro Small Outline Package), which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | AD7466BRMZ-REEL |
| Brand Name | Analog Devices |
| Package Type | 8-lead MSOP |
| Number of Bits | 12 |
| Converter Type | SUCCESSIVE APPROXIMATION ADC |
| Supply Voltage Range | 1.6 V to 3.6 V |
| Operating Temperature Range | -40°C to +85°C |
| Throughput Rate | Up to 200 kSPS |
| Power Consumption (typical at 100 kSPS with 3 V supplies) | 0.62 mW |
| Power-Down Current (typical) | 8 nA |
| Input Bandwidth | 71 dB SNR at 30 kHz input frequency |
Key Features
- Low power consumption: Typical power dissipation of 0.62 mW at 100 kSPS with 3 V supplies and 0.12 mW at 100 kSPS with 1.6 V supplies.
- Fast throughput rate: Up to 200 kSPS.
- No pipeline delays: Ensures real-time conversion without additional latency.
- High speed serial interface: Compatible with SPI, QSPI, MICROWIRE, and DSP interfaces.
- Automatic power-down: Reduces average power consumption by entering power-down mode after conversion.
- Wide input bandwidth: 71 dB SNR at 30 kHz input frequency.
- Flexible power and serial clock speed management.
Applications
- Battery-powered systems: Ideal for portable and battery-operated devices due to its low power consumption.
- Medical instruments: Suitable for medical devices requiring high accuracy and low noise.
- Remote data acquisition: Used in remote sensing and data collection applications.
- Isolated data acquisition: Applicable in isolated data acquisition systems where high accuracy is required.
- Industrial automation, instrumentation, and measurement: Used in various industrial applications requiring precise analog-to-digital conversion.
Q & A
- What is the AD7466BRMZ-REEL?
The AD7466BRMZ-REEL is a 12-bit successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc.
- What is the operating voltage range of the AD7466BRMZ-REEL?
The device operates from a single power supply ranging from 1.6 V to 3.6 V.
- What is the maximum throughput rate of the AD7466BRMZ-REEL?
The maximum throughput rate is up to 200 kSPS.
- What is the typical power consumption of the AD7466BRMZ-REEL at 100 kSPS with 3 V supplies?
The typical power consumption is 0.62 mW.
- Does the AD7466BRMZ-REEL have pipeline delays?
No, the AD7466BRMZ-REEL does not have pipeline delays.
- What interfaces is the AD7466BRMZ-REEL compatible with?
The device is compatible with SPI, QSPI, MICROWIRE, and DSP interfaces.
- What is the typical power-down current of the AD7466BRMZ-REEL?
The typical power-down current is 8 nA.
- What is the input bandwidth of the AD7466BRMZ-REEL?
The input bandwidth is 71 dB SNR at 30 kHz input frequency.
- In what package is the AD7466BRMZ-REEL available?
The device is available in an 8-lead MSOP package.
- What are some common applications of the AD7466BRMZ-REEL?
Common applications include battery-powered systems, medical instruments, remote data acquisition, isolated data acquisition, and industrial automation.
