Overview
The ISL26712IRTZ, produced by Renesas Electronics America Inc, is a 12-bit Successive Approximation Register (SAR) type Analog-to-Digital Converter (ADC). This component is part of the ISL26712 family, which includes 12-bit, 10-bit, and 8-bit variants. The ISL26712IRTZ is known for its excellent linearity over supply and temperature variations, making it suitable for a wide range of applications. It features a robust, fully-differential input and a SPI-compatible serial digital interface, facilitating easy integration with popular FPGAs and microcontrollers.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 1 MSPS |
| Supply Voltage | 2.7V to 5.25V |
| Operating Temperature | -40°C to +85°C |
| Package Type | 8 Ld TDFN or SOT-23 |
| Reference Voltage Range | 0.1V to 2.2V (3V operation), 0.1V to 3.5V (5V operation) |
| Operating Current | 1.25mA at 1MSPS with 3V supply, 1.70mA at 1MSPS with 5V supply |
| Power-down Current | 1µA between conversions |
| ESD Protection | Up to 8kV Human Body Model |
Key Features
- Differential Input: Offers high impedance to minimize errors due to leakage currents.
- Simple SPI-compatible Serial Digital Interface: Easy integration with FPGAs and microcontrollers.
- Guaranteed No Missing Codes: Ensures accurate conversion.
- Low Operating Current: 1.25mA at 1MSPS with 3V supply, 1.70mA at 1MSPS with 5V supply.
- Low Power-down Current: 1µA between conversions.
- Excellent Differential Non-Linearity and Low THD: -83dB (typ).
- Pb-Free (RoHS Compliant): Environmentally friendly.
- Available in TDFN and SOT-23 Packages: Compact and versatile packaging options.
Applications
- Remote Data Acquisition: Ideal for remote industrial sensors.
- Battery Operated Systems: Suitable for battery-powered instruments due to low power consumption.
- Industrial Process Control: Used in various industrial control applications requiring precise analog-to-digital conversion.
Q & A
- What is the resolution of the ISL26712IRTZ ADC?
The ISL26712IRTZ has a resolution of 12 bits. - What is the sampling rate of the ISL26712IRTZ?
The sampling rate is 1 MSPS. - What is the operating temperature range of the ISL26712IRTZ?
The operating temperature range is -40°C to +85°C. - What types of packages are available for the ISL26712IRTZ?
The ISL26712IRTZ is available in 8 Ld TDFN and SOT-23 packages. - What is the reference voltage range for the ISL26712IRTZ?
The reference voltage range is 0.1V to 2.2V for 3V operation and 0.1V to 3.5V for 5V operation. - How much current does the ISL26712IRTZ consume during operation?
The operating current is 1.25mA at 1MSPS with a 3V supply and 1.70mA at 1MSPS with a 5V supply. - What is the power-down current of the ISL26712IRTZ?
The power-down current is 1µA between conversions. - Does the ISL26712IRTZ have ESD protection?
Yes, it has up to 8kV Human Body Model ESD protection. - Is the ISL26712IRTZ RoHS compliant?
Yes, the ISL26712IRTZ is Pb-Free (RoHS Compliant). - What are some common applications of the ISL26712IRTZ?
Common applications include remote data acquisition, battery-operated systems, and industrial process control.
