Overview
The LTC1286CS8#TRPBF is a micropower, 12-bit successive approximation sampling analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-performance and low-power applications, making it suitable for a variety of electronic systems. It features a single differential analog input and operates on supply voltages ranging from 4.5V to 9V. The ADC includes a sample-and-hold circuit and uses a successive approximation register (SAR) architecture. It is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package, which is compact and efficient for surface mount applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC1286CS8#TRPBF |
| Package / Case | 8-Lead SOIC (Narrow 0.15 Inch) |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Number of Inputs | 1 (Differential) |
| Sampling Rate (Per Second) | 12.5 kSPS |
| Reference Type | External |
| Voltage - Supply, Digital | 4.5 V ~ 9 V |
| Voltage - Supply, Analog | 4.5 V ~ 9 V |
| Operating Temperature | 0°C ~ 70°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Data Interface | SPI |
Key Features
- Micropower consumption: Typically draws 250µA of supply current during conversion and powers down to 1nA when not in use.
- High-resolution conversion: 12-bit resolution with a successive approximation register (SAR) architecture.
- Single differential analog input: Suitable for applications requiring high signal integrity.
- Compact packaging: 8-lead SOIC package for efficient surface mount applications.
- Wide operating temperature range: Operates from 0°C to 70°C.
- External reference: Allows for flexible reference voltage configuration.
- SPI digital interface: Compatible with a variety of microcontrollers and digital systems supporting SPI interface.
- Excellent signal-to-noise ratio and linearity: Ensures high-quality analog-to-digital conversion.
Applications
The LTC1286CS8#TRPBF is suitable for a wide range of applications that require high-performance, low-power analog-to-digital conversion. These include:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Embedded systems and IoT devices
Q & A
- What is the resolution of the LTC1286CS8#TRPBF ADC? The LTC1286CS8#TRPBF has a 12-bit resolution.
- What is the sampling rate of the LTC1286CS8#TRPBF? The sampling rate is 12.5 kSPS.
- What type of input does the LTC1286CS8#TRPBF support? It supports a single differential analog input.
- What is the supply voltage range for the LTC1286CS8#TRPBF? The supply voltage range is from 4.5V to 9V for both analog and digital supplies.
- What is the operating temperature range of the LTC1286CS8#TRPBF? The operating temperature range is from 0°C to 70°C.
- Is the LTC1286CS8#TRPBF RoHS compliant? Yes, the LTC1286CS8#TRPBF is lead-free and RoHS compliant.
- What type of digital interface does the LTC1286CS8#TRPBF use? The LTC1286CS8#TRPBF uses an SPI digital interface.
- What is the power consumption of the LTC1286CS8#TRPBF during conversion? The power consumption is typically 250µA during conversion and 1nA when not in use.
- What is the package type of the LTC1286CS8#TRPBF? The package type is an 8-lead SOIC (Small Outline Integrated Circuit).
- Is the LTC1286CS8#TRPBF suitable for surface mount applications? Yes, it is designed for efficient surface mount applications.
