Overview
The ISL26712IHZ-T is a 12-bit, 1MSPS (Mega Samples Per Second) Successive Approximation Register (SAR) type Analog-to-Digital Converter (ADC) produced by Renesas Electronics America Inc. This component is designed to offer high performance and flexibility, making it suitable for a variety of applications. It features excellent linearity over supply and temperature variations, ensuring robust and accurate conversions.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 1 MSPS |
| Supply Voltage | 2.7V to 5.25V |
| Operating Temperature | -40°C to +85°C |
| Input Type | Differential |
| Reference Voltage | 0.1V to 2.2V (3V operation), 0.1V to 3.5V (5V operation) |
| Power Consumption | 8.5mW at 1MSPS, 5µW between conversions (Auto Power-Down mode) |
| Package | 8 Ld TDFN or SOT-23 |
| Data Interface | SPI compatible |
| 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: Easily interfaced to popular FPGAs and microcontrollers.
- Guaranteed No Missing Codes: Ensures accurate and reliable conversions.
- Low Operating Current: 1.25mA at 1MSPS with 3V supplies and 1.70mA at 1MSPS with 5V supplies.
- Power-down Current between Conversions: 1µA, making it suitable for battery-operated systems.
- Excellent Differential Non-Linearity and Low THD: -83dB (typical).
- Pb-Free (RoHS Compliant): Environmentally friendly.
Applications
- Remote Data Acquisition: Ideal for remote industrial sensors and data logging applications.
- Battery Operated Systems: Low power consumption makes it suitable for battery-powered instruments.
- Industrial Process Control: Used in various industrial automation and control systems.
- Telecommunications and Automotive Systems: Suitable for a wide range of applications in these fields due to its robust performance and flexibility.
Q & A
- What is the resolution of the ISL26712IHZ-T ADC?
The ISL26712IHZ-T has a resolution of 12 bits.
- What is the sampling rate of the ISL26712IHZ-T?
The sampling rate is 1 MSPS.
- What is the operating temperature range of the ISL26712IHZ-T?
The operating temperature range is -40°C to +85°C.
- What type of input does the ISL26712IHZ-T support?
The ISL26712IHZ-T supports differential inputs.
- What is the power consumption of the ISL26712IHZ-T at 1MSPS?
The power consumption is 8.5mW at 1MSPS and 5µW between conversions in Auto Power-Down mode.
- What package options are available for the ISL26712IHZ-T?
The ISL26712IHZ-T is available in 8 Ld TDFN and SOT-23 packages.
- What data interface does the ISL26712IHZ-T use?
The ISL26712IHZ-T uses an SPI-compatible serial digital interface.
- Does the ISL26712IHZ-T have ESD protection?
Yes, it has up to 8kV Human Body Model ESD protection.
- Is the ISL26712IHZ-T RoHS compliant?
Yes, the ISL26712IHZ-T is Pb-Free and RoHS compliant.
- What are some common applications of the ISL26712IHZ-T?
Common applications include remote data acquisition, battery-operated systems, industrial process control, and telecommunications and automotive systems.
