Overview
The ISL26311FBZ-T, produced by Renesas Electronics America Inc., is a 12-bit Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) integrated circuit. This component is designed for high-precision data acquisition and is suitable for a variety of applications requiring accurate analog-to-digital conversion. Despite being marked as obsolete, it remains a significant component in legacy systems and specific industrial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 125°C |
| Configuration | MUX-ADC |
| Number of Bits | 12 |
| Input Type | Single Ended |
| Architecture | SAR |
| Number of Inputs | 1 |
| Converter Type | ADC, Successive Approximation |
| Reference Type | External |
| Data Interface | SPI |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Sampling Rate (Per Second) | 125k |
| Output Bit Code | OFFSET BINARY |
| RoHS Status | ROHS3 Compliant |
| Part Status | Obsolete |
Key Features
- High Precision: 12-bit SAR ADC providing high accuracy in analog-to-digital conversion.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for various environmental conditions.
- Flexible Power Supply: Supports both analog and digital supply voltages from 2.7V to 5.25V.
- SPI Interface: Enables easy communication and data transfer via the Serial Peripheral Interface.
- Single-Ended Input: Simplifies the input configuration for many applications.
- External Reference: Allows for an external reference voltage, enhancing flexibility in system design.
Applications
The ISL26311FBZ-T is suitable for a range of applications, including:
- Industrial Automation: For precise measurement and control in industrial environments.
- Medical Devices: Where high accuracy and reliability are crucial.
- Aerospace and Defense: For systems requiring robust and precise data acquisition.
- Automotive Systems: For various sensor and control applications within vehicles.
- Test and Measurement Equipment: For high-precision data acquisition and analysis.
Q & A
- What is the resolution of the ISL26311FBZ-T ADC?
The ISL26311FBZ-T has a 12-bit resolution. - What is the operating temperature range of the ISL26311FBZ-T?
The operating temperature range is from -40°C to 125°C. - What type of data interface does the ISL26311FBZ-T use?
The ISL26311FBZ-T uses an SPI (Serial Peripheral Interface) for data communication. - What is the sampling rate of the ISL26311FBZ-T?
The sampling rate is 125k samples per second. - Is the ISL26311FBZ-T RoHS compliant?
Yes, the ISL26311FBZ-T is ROHS3 compliant. - What is the package type of the ISL26311FBZ-T?
The package type is 8-SOIC (0.154", 3.90mm Width). - What is the status of the ISL26311FBZ-T part?
The ISL26311FBZ-T is marked as obsolete. - What is the input type of the ISL26311FBZ-T?
The input type is single-ended. - What is the architecture of the ISL26311FBZ-T ADC?
The architecture is Successive Approximation Register (SAR). - Can the ISL26311FBZ-T use an external reference voltage?
Yes, the ISL26311FBZ-T allows for an external reference voltage.
