Overview
The AD7468BRMZ-REEL7 is a high-performance, low-power 8-bit successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component operates from a single power supply ranging from 1.6 V to 3.6 V and is designed for applications requiring high speed and low power consumption.
The AD7468BRMZ-REEL7 is packaged in an 8-lead MSOP (Micro Small Outline Package) and features a fast throughput rate of up to 200 kSPS. It is RoHS compliant and suitable for a variety of applications, including battery-powered systems, medical instruments, and remote data acquisition.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 8-bit | |
| Throughput Rate | Up to 200 kSPS | |
| Power Supply Range | 1.6 V to 3.6 V | V |
| Power Consumption (typical at 100 kSPS with 3 V supplies) | 0.62 mW | mW |
| Power Consumption (typical at 100 kSPS with 1.6 V supplies) | 0.12 mW | mW |
| Power-Down Current (typical) | 8 nA | nA |
| Input Bandwidth | 71 dB SNR at 30 kHz input frequency | |
| Package Type | 8-lead MSOP | |
| Operating Temperature Range | -40°C to +85°C | °C |
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.
- High throughput rate: Up to 200 kSPS, allowing for fast data conversion.
- Flexible power and serial clock speed management: Conversion time can be reduced by increasing the serial clock speed.
- No pipeline delays: Ensures accurate and timely data conversion.
- Automatic power-down: Reduces average power consumption when in power-down mode, with a typical current of 8 nA.
- High speed serial interface: Compatible with SPI, QSPI, MICROWIRE, and DSP interfaces.
- Wide input bandwidth: 71 dB SNR at 30 kHz input frequency.
Applications
- Battery-powered systems: Ideal for devices that require low power consumption to extend battery life.
- Medical instruments: Suitable for medical devices that need high accuracy and low power consumption.
- Remote data acquisition: Used in systems that require remote data collection with minimal power usage.
- Isolated data acquisition: Applicable in scenarios where data needs to be acquired from isolated sources).
Q & A
- What is the resolution of the AD7468BRMZ-REEL7 ADC?
The AD7468BRMZ-REEL7 has an 8-bit resolution).
- What is the throughput rate of the AD7468BRMZ-REEL7?
The throughput rate is up to 200 kSPS).
- What is the power supply range for the AD7468BRMZ-REEL7?
The power supply range is from 1.6 V to 3.6 V).
- How much power does the AD7468BRMZ-REEL7 typically consume at 100 kSPS with 3 V supplies?
Typical power consumption is 0.62 mW at 100 kSPS with 3 V supplies).
- What is the typical power-down current of the AD7468BRMZ-REEL7?
The typical power-down current is 8 nA).
- What type of package does the AD7468BRMZ-REEL7 come in?
The AD7468BRMZ-REEL7 is packaged in an 8-lead MSOP.
- What is the operating temperature range of the AD7468BRMZ-REEL7?
The operating temperature range is -40°C to +85°C).
- Is the AD7468BRMZ-REEL7 RoHS compliant?
- What types of interfaces does the AD7468BRMZ-REEL7 support?
The AD7468BRMZ-REEL7 supports SPI, QSPI, MICROWIRE, and DSP interfaces).
- What are some common applications of the AD7468BRMZ-REEL7?
