Overview
The AD7912AUJZ-REEL is a 10-bit, dual-channel, successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-performance data acquisition in various applications. It features a compact TSOT-23-8 package, making it suitable for space-constrained designs. The AD7912AUJZ-REEL operates over a wide supply voltage range of 2.35 V to 5.25 V and supports a sampling rate of up to 1 MSPS. Its SPI-compatible interface facilitates easy integration into digital systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7912AUJZ-REEL |
| Description | IC ADC 10BIT DUAL 2CH TSOT-23-8 |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Voltage - Supply, Digital | 2.35 V ~ 5.25 V |
| Voltage - Supply, Analog | 2.35 V ~ 5.25 V |
| Number of Inputs | 2 |
| Number of Bits | 10 |
| Number of A/D Converters | 1 |
| Sampling Rate (Per Second) | 1 MSPS |
| Reference Type | Supply |
| Ratio - S/H:ADC | 1:1 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-Performance ADC: 10-bit resolution with a sampling rate of up to 1 MSPS.
- Dual-Channel Capability: Supports two single-ended analog input channels.
- Compact Package: TSOT-23-8 package, ideal for space-constrained designs.
- Wide Supply Voltage Range: Operates from 2.35 V to 5.25 V for both analog and digital supplies.
- SPI-Compatible Interface: Facilitates easy communication with microcontrollers and DSPs.
- Low Power Consumption: Efficient power management for battery-powered and power-sensitive applications.
- High Accuracy: Features a successive approximation register (SAR) architecture for high accuracy conversions.
Applications
- Industrial Automation: Suitable for monitoring and control systems in industrial environments.
- Medical Devices: Used in medical equipment requiring precise analog-to-digital conversion.
- Automotive Systems: Applicable in automotive sensors and monitoring systems.
- Embedded Systems: Ideal for integration into various embedded systems requiring high-performance data acquisition.
- Consumer Electronics: Used in consumer devices that require accurate and efficient analog-to-digital conversion.
Q & A
- What is the resolution of the AD7912AUJZ-REEL ADC?
The AD7912AUJZ-REEL has a 10-bit resolution.
- How many analog input channels does the AD7912AUJZ-REEL support?
The AD7912AUJZ-REEL supports two single-ended analog input channels.
- What is the sampling rate of the AD7912AUJZ-REEL?
The sampling rate of the AD7912AUJZ-REEL is up to 1 MSPS.
- What is the operating supply voltage range for the AD7912AUJZ-REEL?
The AD7912AUJZ-REEL operates over a supply voltage range of 2.35 V to 5.25 V for both analog and digital supplies.
- What type of interface does the AD7912AUJZ-REEL use?
The AD7912AUJZ-REEL uses an SPI-compatible interface.
- What is the package type of the AD7912AUJZ-REEL?
The AD7912AUJZ-REEL comes in a TSOT-23-8 package.
- Is the AD7912AUJZ-REEL RoHS compliant?
Yes, the AD7912AUJZ-REEL is lead-free and RoHS compliant.
- What is the operating temperature range for the AD7912AUJZ-REEL?
The operating temperature range for the AD7912AUJZ-REEL is -40°C to 85°C.
- What architecture does the AD7912AUJZ-REEL use for analog-to-digital conversion?
The AD7912AUJZ-REEL uses a successive approximation register (SAR) architecture.
- What is the moisture sensitivity level (MSL) of the AD7912AUJZ-REEL?
The moisture sensitivity level (MSL) of the AD7912AUJZ-REEL is 1 (Unlimited).
