Overview
The AD7810YRZ from Analog Devices Inc. is a high-speed, low-power, 10-bit analog-to-digital converter (ADC) designed for a wide range of applications. This component operates from a single supply voltage ranging from 2.7 V to 5.5 V, making it versatile for various power constraints. The AD7810YRZ features a successive approximation (SAR) architecture with inherent track/hold functionality and a pseudo-differential input, which enhances its accuracy and flexibility. It is available in an 8-lead SOIC package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7810YRZ |
| Package | 8-Lead SOIC (0.154", 3.90mm Width) |
| Number of Bits | 10 |
| Sampling Rate | 350 ksps |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Architecture | SAR (Successive Approximation) |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7 V ~ 5.25 V |
| Voltage - Supply, Digital | 2.7 V ~ 5.25 V |
| Temperature Range | -40°C to +105°C |
Key Features
- High-speed conversion time of 2 µs, enabling a maximum throughput rate of 350 ksps.
- Low power consumption with an automatic power-down mode that reduces power at lower throughput rates.
- Pseudo-differential input and high-speed serial interface compatible with most microcontrollers.
- Inherent track/hold functionality for accurate signal capture.
- Compact 8-lead SOIC package suitable for space-constrained designs.
- Operates from a single supply voltage ranging from 2.7 V to 5.5 V.
Applications
- Industrial control systems requiring high-speed and low-power ADCs.
- Medical devices that need precise analog-to-digital conversion.
- Aerospace and defense applications where compact and reliable ADCs are essential.
- Automotive systems that require robust and high-performance ADCs.
- Consumer electronics such as audio and video equipment.
Q & A
- What is the resolution of the AD7810YRZ ADC?
The AD7810YRZ is a 10-bit analog-to-digital converter.
- What is the sampling rate of the AD7810YRZ?
The AD7810YRZ has a sampling rate of 350 ksps.
- What type of input does the AD7810YRZ support?
The AD7810YRZ supports pseudo-differential inputs.
- What is the data interface of the AD7810YRZ?
The AD7810YRZ uses a high-speed serial interface, specifically SPI.
- What is the power supply range for the AD7810YRZ?
The AD7810YRZ operates from a single supply voltage ranging from 2.7 V to 5.5 V.
- What is the temperature range for the AD7810YRZ?
The AD7810YRZ is fully specified over a temperature range of -40°C to +105°C.
- Does the AD7810YRZ have an automatic power-down mode?
Yes, the AD7810YRZ can operate in an automatic power-down mode to reduce power consumption at lower throughput rates.
- What is the conversion time of the AD7810YRZ in high-speed mode?
In high-speed mode, the conversion time of the AD7810YRZ is 2 µs.
- What package types are available for the AD7810YRZ?
The AD7810YRZ is available in an 8-lead SOIC package.
- Is the AD7810YRZ RoHS compliant?
Yes, the AD7810YRZ is RoHS compliant.
