Overview
The ISL26712IHZ-T7A 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 part of the ISL26712, ISL26710, and ISL26708 family, which offers high linearity and robust performance over a wide range of supply and temperature variations. The ADC features a fully-differential input, a simple SPI-compatible serial digital interface, and excellent measurement accuracy with input signals up to the supply rails.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 1 MSPS |
| Supply Voltage | 2.7V to 5.25V |
| Operating Current | 1.25mA at 1MSPS with 3V supply, 1.70mA at 1MSPS with 5V supply |
| Power-down Current | 1µA between conversions |
| Temperature Range | -40°C to +85°C |
| Package | SOT-23-8 |
| Reference Voltage Range | 0.1V to 2.2V for 3V operation, 0.1V to 3.5V for 5V operation |
| ESD Protection | Up to 8kV Human Body Model |
| Differential Non-Linearity | Excellent |
| Total Harmonic Distortion (THD) | -83dB (typical) |
Key Features
- Differential Input
- Simple SPI-compatible Serial Digital Interface
- Guaranteed No Missing Codes
- Low Operating Current and Power-down Current
- Excellent Differential Non-Linearity and Low THD
- Pb-Free (RoHS Compliant)
- Available in SOT-23-8 package
Applications
- Remote Data Acquisition
- Battery Operated Systems
- Industrial Process Control
Q & A
- What is the resolution of the ISL26712IHZ-T7A ADC?
The ISL26712IHZ-T7A has a resolution of 12 bits. - What is the sampling rate of the ISL26712IHZ-T7A?
The sampling rate is 1 MSPS. - What is the supply voltage range for the ISL26712IHZ-T7A?
The supply voltage range is from 2.7V to 5.25V. - What is the operating current of the ISL26712IHZ-T7A at 1MSPS?
The operating current is 1.25mA at 3V supply and 1.70mA at 5V supply. - What is the power-down current between conversions?
The power-down current is 1µA between conversions. - What is the temperature range for the ISL26712IHZ-T7A?
The temperature range is from -40°C to +85°C. - What package is the ISL26712IHZ-T7A available in?
The ISL26712IHZ-T7A is available in an SOT-23-8 package. - What is the reference voltage range for the ISL26712IHZ-T7A?
The reference voltage range is from 0.1V to 2.2V for 3V operation and 0.1V to 3.5V for 5V operation. - Does the ISL26712IHZ-T7A have ESD protection?
Yes, it has up to 8kV Human Body Model ESD protection. - Is the ISL26712IHZ-T7A RoHS compliant?
Yes, it is Pb-Free and RoHS compliant.
