Overview
The AD7468BRTZ-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 low-voltage applications. It features a throughput rate of up to 200 kSPS and is known for its low power dissipation, making it ideal for battery-powered systems and other power-sensitive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8-bit |
| Throughput Rate | Up to 200 kSPS |
| Power Supply | 1.6 V to 3.6 V |
| Power Consumption (Active) | Typically 0.1 μA |
| Power Consumption (Power-Down) | Typically 8 nA |
| Input Range | 0 V to VDD |
| Package Type | 6-Lead SOT-23 |
| Operating Temperature | -40°C to +85°C |
| Interface | SPI/QSPI™/MICROWIRE™/DSP compatible |
Key Features
- High-speed serial interface compatible with SPI/QSPI™/MICROWIRE™/DSP
- No pipeline delays, allowing for real-time conversion results
- Automatic power-down after conversion to reduce average power consumption
- Flexible power and serial clock speed management
- Low noise and high signal-to-noise ratio (SNR) of 71 dB at 30 kHz input frequency
- Single-ended analog input channel with an input range of 0 V to VDD
Applications
- Battery-powered systems
- Medical instruments
- Remote data acquisition
- Isolated data acquisition
Q & A
- What is the resolution of the AD7468BRTZ-REEL7 ADC?
The AD7468BRTZ-REEL7 is an 8-bit ADC.
- What is the operating voltage range of the AD7468BRTZ-REEL7?
The AD7468BRTZ-REEL7 operates from a single 1.6 V to 3.6 V power supply.
- What is the maximum throughput rate of the AD7468BRTZ-REEL7?
The AD7468BRTZ-REEL7 has a throughput rate of up to 200 kSPS.
- How much power does the AD7468BRTZ-REEL7 consume in power-down mode?
The AD7468BRTZ-REEL7 consumes typically 8 nA in power-down mode.
- What type of interface does the AD7468BRTZ-REEL7 use?
The AD7468BRTZ-REEL7 uses a high-speed serial interface compatible with SPI/QSPI™/MICROWIRE™/DSP.
- What is the input range of the AD7468BRTZ-REEL7?
The input range of the AD7468BRTZ-REEL7 is 0 V to VDD.
- What is the package type of the AD7468BRTZ-REEL7?
The AD7468BRTZ-REEL7 is packaged in a 6-Lead SOT-23 package.
- What are the typical applications of the AD7468BRTZ-REEL7?
The AD7468BRTZ-REEL7 is typically used in battery-powered systems, medical instruments, remote data acquisition, and isolated data acquisition.
- Does the AD7468BRTZ-REEL7 have pipeline delays?
No, the AD7468BRTZ-REEL7 does not have pipeline delays.
- How does the AD7468BRTZ-REEL7 manage power consumption?
The AD7468BRTZ-REEL7 features automatic power-down after conversion to reduce average power consumption.
