Overview
The ISL26325FVZ-T7A, produced by Renesas Electronics America Inc., is a 12-bit, low-power, Successive Approximation Register (SAR) type Analog-to-Digital Converter (ADC). This component is part of a family of ADCs known for their excellent linearity over supply and temperature variations. It is designed to operate within the full industrial temperature range of -40°C to +125°C, making it suitable for a variety of demanding applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12 bits | |
| Sampling Rate | 250 kSPS | |
| Input Type | Single-ended and differential | |
| Number of Input Channels | Up to 4 channels | |
| Analog Supply Voltage | 2.7V to 5.25V | V |
| Digital Supply Voltage | 2.7V to 5.25V | V |
| Operating Current | 3 mA (typ) | mA |
| Power-down Current | 8 µA (typ) | µA |
| Package | 16-TSSOP (0.173, 4.40mm Width) | |
| ESD Survivability | 5 kV HBM, 350 V MM, 2 kV CDM | |
| Temperature Range | -40°C to +125°C | °C |
Key Features
- Excellent Linearity: The ISL26325FVZ-T7A features excellent differential non-linearity (0.7 LSB max) and low Total Harmonic Distortion (THD) of -86 dB (typ).
- Low Power Consumption: It operates with a low current of 3 mA and has a power-down current of 8 µA (typ).
- Flexible Input Options: Supports both single-ended and differential inputs with up to 4 channels.
- Simple SPI-Compatible Interface: Features a simple SPI-compatible serial digital interface for easy communication.
- High ESD Survivability: Offers 5 kV Human Body Model (HBM), 350 V Machine Model (MM), and 2 kV Charged Device Model (CDM) ESD survivability.
- Pin-Compatible Family: Allows for easy design upgrades within the same family of ADCs.
Applications
- Industrial Process Control: Suitable for monitoring and controlling various industrial processes due to its high accuracy and reliability.
- Energy Measurement: Used in energy measurement systems to accurately measure and monitor energy consumption.
- Multichannel Data Acquisition Systems: Ideal for systems requiring multiple input channels for data acquisition and processing.
Q & A
- What is the resolution of the ISL26325FVZ-T7A ADC?
The ISL26325FVZ-T7A has a resolution of 12 bits.
- What is the sampling rate of the ISL26325FVZ-T7A?
The sampling rate is 250 kSPS.
- What are the input types supported by the ISL26325FVZ-T7A?
The component supports both single-ended and differential inputs.
- What is the operating temperature range of the ISL26325FVZ-T7A?
The operating temperature range is -40°C to +125°C.
- What is the typical operating current of the ISL26325FVZ-T7A?
The typical operating current is 3 mA.
- What is the power-down current of the ISL26325FVZ-T7A?
The power-down current is 8 µA (typ).
- What package type is the ISL26325FVZ-T7A available in?
The component is available in a 16-TSSOP package.
- What is the ESD survivability of the ISL26325FVZ-T7A?
The component has an ESD survivability of 5 kV HBM, 350 V MM, and 2 kV CDM.
- What are some common applications of the ISL26325FVZ-T7A?
Common applications include industrial process control, energy measurement, and multichannel data acquisition systems.
- Does the ISL26325FVZ-T7A support SPI-compatible interface?
Yes, it features a simple SPI-compatible serial digital interface.
