Overview
The ISL26312FVZ-T is a 12-bit, low-power Analog-to-Digital Converter (ADC) produced by Renesas Electronics America Inc. This device is part of the ISL26310 family, which features excellent linearity over supply and temperature variations. The ISL26312FVZ-T is designed for high accuracy and low power consumption, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Number of Bits | Resolution of the ADC | 12 bits |
| Sampling Rate | Maximum sampling rate | 125 kSPS |
| Data Interface | Communication interface | SPI compatible |
| Number of Inputs | Types and number of input channels | Up to 4-channel single-ended or 2-channel differential inputs |
| Input Type | Type of input signals supported | Single-ended and differential inputs |
| Operating Temperature | Temperature range for operation | -40°C to +125°C |
| Package | Physical package type | 16-TSSOP (0.173", 4.40mm Width) |
| Power Consumption | Power consumption at 125kSPS | 11mW |
| ESD Survivability | Human Body Model ESD survivability | Up to 5kV |
Key Features
- High Accuracy: Excellent differential non-linearity (0.7LSB max) and integral non-linearity (1LSB max) ensure high measurement accuracy.
- Low Power Consumption: Consumes only 11mW at a sampling rate of 125kSPS and 8µA typical between conversions in Auto Power-down mode.
- Flexible Input Options: Supports up to 4-channel single-ended or 2-channel differential inputs.
- Wide Operating Temperature Range: Operates over the full industrial temperature range of -40°C to +125°C.
- High ESD Survivability: Up to 5kV Human Body Model ESD survivability.
- Pin-compatible Family: Allows easy design upgrades and quick replication of proven layouts across multiple design platforms.
- SPI Compatible Interface: Easily interfaced to popular FPGAs and microcontrollers.
Applications
- Industrial Automation: Used in sensors and measurement systems for monitoring temperature, pressure, and other parameters.
- Medical Devices: Suitable for medical equipment requiring precise analog-to-digital conversion, such as patient monitoring systems.
- Aerospace and Defense: Applied in various military and aerospace applications where high accuracy and reliability are critical.
- Consumer Electronics: Used in audio and video equipment, as well as in smart home devices for sensor data conversion.
- Automotive Systems: Employed in automotive sensors and control systems for various vehicle functions.
Q & A
- What is the resolution of the ISL26312FVZ-T ADC?
The ISL26312FVZ-T has a resolution of 12 bits.
- What is the maximum sampling rate of the ISL26312FVZ-T?
The maximum sampling rate is 125 kSPS.
- What types of input channels does the ISL26312FVZ-T support?
The device supports up to 4-channel single-ended or 2-channel differential inputs.
- What is the operating temperature range of the ISL26312FVZ-T?
The device operates over the full industrial temperature range of -40°C to +125°C.
- What is the power consumption of the ISL26312FVZ-T at 125kSPS?
The power consumption is 11mW at a sampling rate of 125kSPS.
- Is the ISL26312FVZ-T ESD protected?
Yes, it has up to 5kV Human Body Model ESD survivability.
- What is the package type of the ISL26312FVZ-T?
The device is packaged in a 16-TSSOP (0.173", 4.40mm Width).
- Is the ISL26312FVZ-T compatible with popular microcontrollers and FPGAs?
Yes, it has an SPI compatible interface that is easily interfaced to popular FPGAs and microcontrollers.
- What are some typical applications of the ISL26312FVZ-T?
It is used in industrial automation, medical devices, aerospace and defense, consumer electronics, and automotive systems.
- Does the ISL26312FVZ-T support auto power-down mode?
Yes, it supports auto power-down mode, reducing power consumption to 8µA typical between conversions.
