Overview
The ISL26325FVZ-T is a 12-bit Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) produced by Renesas Electronics America Inc. This component is part of the ISL26320 to ISL26329 family, known for their excellent linearity over supply and temperature variations. The ISL26325FVZ-T is designed to offer high accuracy and efficiency in analog-to-digital conversion, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Renesas Electronics America Inc. |
| Part Number | ISL26325FVZ-T |
| Resolution | 12-bit |
| Architecture | SAR (Successive Approximation Register) |
| Sampling Rate | 250 kSPS |
| Supply Voltage (Analog) | 2.7V ~ 5.25V |
| Supply Voltage (Digital) | 2.7V ~ 5.25V |
| Number of Analog Inputs | 1, 2, 4 (single-ended and differential options) |
| Input Type | Single-ended and differential |
| Output Format | SERIAL (SPI compatible) |
| Operating Temperature | -40°C to +125°C |
| Package | 16-TSSOP |
| Power Consumption | 15mW at 250kSPS, 8µA typical between conversions in Auto Power-down mode |
| ESD Survivability | Up to 5kV Human Body Model |
Key Features
- Excellent linearity over supply and temperature variations.
- Proprietary input multiplexer and combination buffer amplifier to reduce input drive requirements.
- PINOUT intercompatibility across multiple design platforms.
- SPI compatible serial digital interface for easy interfacing with FPGAs and microcontrollers.
- Low power consumption: 15mW at 250kSPS and 8µA typical between conversions in Auto Power-down mode.
- High ESD survivability: up to 5kV Human Body Model.
- Available in popular SOIC and TSSOP packages.
Applications
- Audio/Video devices.
- Cell Phones.
- Digital Multimeters and Programming Logic Controllers (PLCs).
- RADAR processing and digital oscilloscopes.
- CMOS Image sensors for mobile applications.
- Medical Instrumentation and medical imaging.
- Music recording.
- Digital signal processing.
- Scientific instruments.
- Rotary encoders.
Q & A
- What is the resolution of the ISL26325FVZ-T ADC?
The ISL26325FVZ-T has a 12-bit resolution. - What is the sampling rate of the ISL26325FVZ-T?
The sampling rate is up to 250 kSPS. - What is the supply voltage range for the ISL26325FVZ-T?
The supply voltage range is 2.7V to 5.25V for both analog and digital circuits. - What types of input configurations are available for the ISL26325FVZ-T?
The ISL26325FVZ-T supports single-ended and differential input configurations. - What is the output format of the ISL26325FVZ-T?
The output format is SERIAL and is SPI compatible. - What is the operating temperature range of the ISL26325FVZ-T?
The operating temperature range is -40°C to +125°C. - How much power does the ISL26325FVZ-T consume?
The power consumption is 15mW at 250kSPS, and 8µA typical between conversions in Auto Power-down mode. - What is the ESD survivability of the ISL26325FVZ-T?
The ISL26325FVZ-T has up to 5kV Human Body Model ESD survivability. - In what packages is the ISL26325FVZ-T available?
The ISL26325FVZ-T is available in SOIC and TSSOP packages. - What are some common applications of the ISL26325FVZ-T?
Common applications include audio/video devices, cell phones, digital multimeters, RADAR processing, medical instrumentation, and more.
