Overview
The AD7853LARZ-REEL is a 12-bit, single-channel, successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed data acquisition and is available in a 24-lead SOIC package. It operates within a wide supply voltage range of 3 V to 5.5 V for both analog and digital supplies, making it versatile for various applications. The AD7853LARZ-REEL is lead-free and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 24-SOIC (0.295", 7.50mm Width) |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3 V ~ 5.5 V |
| Voltage - Supply, Digital | 3 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- 12-bit successive approximation register (SAR) ADC with a single pseudo-differential input channel.
- High-speed sampling rate of up to 200 kSPS.
- SPI-compatible serial interface for easy communication with microcontrollers.
- Operates with both external and internal reference options.
- Wide supply voltage range of 3 V to 5.5 V for both analog and digital supplies.
- Lead-free and RoHS compliant, ensuring environmental sustainability.
- Available in a compact 24-lead SOIC package.
Applications
- Data acquisition systems in industrial, medical, and automotive applications.
- High-speed measurement and control systems.
- Embedded systems requiring precise analog-to-digital conversion.
- Medical devices such as patient monitoring systems and diagnostic equipment.
- Aerospace and defense applications where high reliability and precision are critical.
Q & A
- What is the resolution of the AD7853LARZ-REEL ADC?
The AD7853LARZ-REEL has a resolution of 12 bits.
- What is the maximum sampling rate of the AD7853LARZ-REEL?
The maximum sampling rate is up to 200 kSPS.
- What type of input does the AD7853LARZ-REEL support?
The AD7853LARZ-REEL supports a single pseudo-differential input channel.
- What is the data interface of the AD7853LARZ-REEL?
The data interface is SPI-compatible.
- What are the supply voltage ranges for the AD7853LARZ-REEL?
The supply voltage ranges are 3 V to 5.5 V for both analog and digital supplies.
- Is the AD7853LARZ-REEL RoHS compliant?
- What is the operating temperature range of the AD7853LARZ-REEL?
The operating temperature range is -40°C to 85°C.
- What is the package type of the AD7853LARZ-REEL?
The package type is 24-lead SOIC.
- Can the AD7853LARZ-REEL use both external and internal references?
- What is the moisture sensitivity level (MSL) of the AD7853LARZ-REEL?
The moisture sensitivity level (MSL) is 1 (Unlimited).
