Overview
The AD7468BRM-REEL7 is a high-speed, low-power 8-bit successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component operates from a single 1.6 V to 3.6 V power supply, making it suitable for a variety of applications requiring low power consumption and high accuracy. The AD7468 is part of the AD7466/AD7467/AD7468 family, each differing in their resolution (12-bit, 10-bit, and 8-bit respectively).
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 bits |
| Throughput Rate | Up to 200 kSPS |
| Power Supply | 1.6 V to 3.6 V |
| Power Consumption (Active) | 0.1 μA (max), 8 nA (typical) in power-down |
| Input Range | 0 V to VDD |
| Operating Temperature | −40°C to +85°C |
| Package Type | 8-Lead MSOP |
| Interface | SPI/QSPI™/MICROWIRE™/DSP compatible |
Key Features
- High speed serial interface: SPI/QSPI™/MICROWIRE™/DSP compatible
- No pipeline delays
- Automatic power-down mode: 8 nA typical
- Low noise and high accuracy
- Flexible power/serial clock speed management
- Single-ended analog input channel
- Reference derived from the power supply
Applications
- Battery-powered systems
- Medical instruments
- Remote data acquisition
- Isolated data acquisition
Q & A
- What is the resolution of the AD7468BRM-REEL7? The AD7468BRM-REEL7 has an 8-bit resolution.
- What is the operating voltage range of the AD7468BRM-REEL7? The operating voltage range is from 1.6 V to 3.6 V.
- What is the maximum throughput rate of the AD7468BRM-REEL7? The maximum throughput rate is up to 200 kSPS.
- What is the typical power consumption in power-down mode? The typical power consumption in power-down mode is 8 nA.
- What types of interfaces does the AD7468BRM-REEL7 support? The AD7468BRM-REEL7 supports SPI/QSPI™/MICROWIRE™/DSP compatible interfaces.
- What is the operating temperature range of the AD7468BRM-REEL7? The operating temperature range is from −40°C to +85°C.
- What is the package type of the AD7468BRM-REEL7? The package type is 8-Lead MSOP.
- Does the AD7468BRM-REEL7 have pipeline delays? No, the AD7468BRM-REEL7 does not have pipeline delays.
- What is the input range of the AD7468BRM-REEL7? The input range is from 0 V to VDD.
- What are some common applications of the AD7468BRM-REEL7? Common applications include battery-powered systems, medical instruments, remote data acquisition, and isolated data acquisition.
