Overview
The AD7811YRUZ-REEL7 is a high-performance, 10-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is part of the AD7811 series, which is known for its high speed, low power consumption, and versatility in various applications. The AD7811YRUZ-REEL7 operates from a single supply voltage ranging from 2.7 V to 5.5 V, making it suitable for a wide range of electronic systems.
Key Specifications
| Parameter | Description |
|---|---|
| Resolution | 10-bit |
| Number of Channels | 4 channels |
| Sampling Rate | 350 kSPS |
| Supply Voltage Range | 2.7 V to 5.5 V |
| Reference Voltage | On-chip 2.5 V reference, or external reference via VREF pin |
| Input Signal Range | 0 V to VREF |
| Package Type | 16-lead Thin Shrink Small Outline Package (TSSOP) |
| Operating Temperature Range | -40°C to 125°C (qualified for automotive applications) |
Key Features
- High-speed successive approximation ADC with a conversion time of 2.3 µs.
- Onboard track and hold amplifier and 2.5 V on-chip reference.
- DSP-/microcontroller-compatible serial interface.
- Automatic power-down modes for reduced power consumption at slower throughput rates.
- Configurable input channels as single-ended or pseudo differential.
- Software convert start and software power-down capabilities through the control register.
- Ability to share the same serial bus with multiple devices, each individually addressable via the device address pin.
Applications
The AD7811YRUZ-REEL7 is versatile and can be used in a variety of applications, including:
- Automotive systems: Qualified for automotive applications, making it suitable for use in vehicles.
- Industrial control systems: Ideal for monitoring and controlling industrial processes.
- Medical devices: Used in medical equipment for precise data acquisition.
- Communications equipment: Suitable for use in communication devices requiring high-speed data conversion.
- Consumer electronics: Used in various consumer electronic devices requiring analog-to-digital conversion.
Q & A
- What is the resolution of the AD7811YRUZ-REEL7?
The AD7811YRUZ-REEL7 has a 10-bit resolution.
- How many channels does the AD7811YRUZ-REEL7 support?
The AD7811YRUZ-REEL7 supports 4 channels.
- What is the sampling rate of the AD7811YRUZ-REEL7?
The sampling rate is 350 kSPS.
- What is the supply voltage range for the AD7811YRUZ-REEL7?
The supply voltage range is from 2.7 V to 5.5 V.
- Does the AD7811YRUZ-REEL7 have an onboard reference?
Yes, it has an onboard 2.5 V reference, or an external reference can be used via the VREF pin.
- What is the package type of the AD7811YRUZ-REEL7?
The package type is a 16-lead Thin Shrink Small Outline Package (TSSOP).
- Can multiple AD7811YRUZ-REEL7 devices share the same serial bus?
Yes, multiple devices can share the same serial bus and be individually addressed via the device address pin.
- What are the automatic power-down modes for the AD7811YRUZ-REEL7?
The device features automatic power-down modes for reduced power consumption at slower throughput rates.
- Is the AD7811YRUZ-REEL7 qualified for automotive applications?
Yes, it is qualified for automotive applications.
- What is the operating temperature range for the AD7811YRUZ-REEL7?
The operating temperature range is -40°C to 125°C.
