Overview
The LTC1285IS8#TRPBF is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices, Inc. This integrated circuit is designed for sampling applications and features a successive approximation register (SAR) architecture. It is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) case, making it suitable for a variety of applications where space is limited. The device operates with both digital and analog supply voltages ranging from 2.7V to 6V, ensuring flexibility in system design.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | LTC1285IS8#TRPBF |
| Manufacturer | Analog Devices, Inc. |
| Description | IC A/D CONV SAMPLING 12BIT 8SOIC |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Voltage - Supply, Digital | 2.7 V ~ 6 V |
| Voltage - Supply, Analog | 2.7 V ~ 6 V |
| Sampling Rate (Per Second) | 7.5k |
| Reference Type | External |
| Ratio - S/H:ADC | 1:1 |
| Operating Temperature | 0°C ~ 70°C |
| Number of Inputs | 1 |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Data Interface | SPI |
| Architecture | SAR |
Key Features
- 12-bit Resolution: Provides high accuracy in analog-to-digital conversion.
- SAR Architecture: Successive approximation register architecture ensures efficient and accurate conversions.
- Single Input: Features a single differential input for sampling.
- External Reference: Allows for an external reference voltage, enhancing flexibility in system design.
- SPI Interface: Supports serial peripheral interface for easy communication with microcontrollers and other digital systems.
- Compact Package: 8-lead SOIC package makes it ideal for space-constrained applications.
Applications
The LTC1285IS8#TRPBF is suitable for a wide range of applications, including:
- Data Acquisition Systems: Ideal for systems that require precise analog-to-digital conversion.
- Industrial Automation: Used in control systems, monitoring, and automation.
- Medical Devices: Suitable for medical equipment that requires accurate and reliable analog-to-digital conversion.
- Aerospace and Defense: Used in various military and aerospace applications due to its robust specifications and compliance with RoHS standards.
Q & A
- What is the resolution of the LTC1285IS8#TRPBF ADC?
The LTC1285IS8#TRPBF has a 12-bit resolution. - What is the sampling rate of the LTC1285IS8#TRPBF?
The sampling rate is 7.5k samples per second. - What type of reference does the LTC1285IS8#TRPBF use?
The LTC1285IS8#TRPBF uses an external reference. - What is the operating temperature range of the LTC1285IS8#TRPBF?
The operating temperature range is 0°C to 70°C. - Is the LTC1285IS8#TRPBF RoHS compliant?
Yes, the LTC1285IS8#TRPBF is lead-free and RoHS compliant. - What type of data interface does the LTC1285IS8#TRPBF support?
The LTC1285IS8#TRPBF supports an SPI (Serial Peripheral Interface) data interface. - What is the package type of the LTC1285IS8#TRPBF?
The LTC1285IS8#TRPBF is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) case. - How many inputs does the LTC1285IS8#TRPBF have?
The LTC1285IS8#TRPBF has one differential input. - What is the architecture of the LTC1285IS8#TRPBF ADC?
The LTC1285IS8#TRPBF uses a successive approximation register (SAR) architecture. - What are the supply voltage ranges for the LTC1285IS8#TRPBF?
The supply voltage ranges are 2.7V to 6V for both digital and analog supplies.
