Overview
The LTC1278-4ISW#TRPBF is a high-speed 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices, Inc. This component is designed for high-speed data acquisition and is particularly suited for applications requiring precise and rapid analog-to-digital conversion. The LTC1278-4ISW#TRPBF operates with a single 5V supply and can convert both unipolar and bipolar input signals. It features a successive approximation register (SAR) architecture, ensuring high accuracy and speed in its conversions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Part Number | LTC1278-4ISW#TRPBF |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Input Type | Single Ended |
| Sampling Rate (Per Second) | 400k |
| Reference Type | External, Internal |
| Supply Voltage, Analog | 5V, -2.45V ~ 5.25V |
| Supply Voltage, Digital | 5V |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-speed 12-bit analog-to-digital conversion with a sampling rate of up to 400k samples per second.
- Successive Approximation Register (SAR) architecture for high accuracy and speed.
- Single-ended input and parallel data interface.
- Sample-and-Hold ADC with a 1:1 Sample/Hold to ADC ratio.
- External and internal reference options.
- Operates from a single 5V supply and can convert both unipolar and bipolar input signals.
- Packaged in 24-SOIC with Tape & Reel (TR) for automated surface mount manufacturing.
- Robust construction for longevity and operates efficiently across a wide temperature range.
Applications
- Data acquisition systems.
- Instrumentation and control systems.
- Communication systems.
- Time-sensitive signal processing applications.
- Compatible with various microcontrollers and digital systems.
Q & A
- What is the resolution of the LTC1278-4ISW#TRPBF ADC?
The LTC1278-4ISW#TRPBF has a 12-bit resolution.
- What is the sampling rate of the LTC1278-4ISW#TRPBF?
The sampling rate is up to 400k samples per second.
- What type of architecture does the LTC1278-4ISW#TRPBF use?
The LTC1278-4ISW#TRPBF uses a Successive Approximation Register (SAR) architecture.
- What is the input type of the LTC1278-4ISW#TRPBF?
The input type is single-ended.
- What are the supply voltage requirements for the LTC1278-4ISW#TRPBF?
The analog supply voltage is 5V, -2.45V ~ 5.25V, and the digital supply voltage is 5V.
- What is the operating temperature range of the LTC1278-4ISW#TRPBF?
The operating temperature range is -40°C ~ 85°C.
- Is the LTC1278-4ISW#TRPBF RoHS compliant?
Yes, the LTC1278-4ISW#TRPBF is lead-free and RoHS compliant.
- What package type is the LTC1278-4ISW#TRPBF available in?
The LTC1278-4ISW#TRPBF is packaged in a 24-SOIC with Tape & Reel (TR) for automated surface mount manufacturing.
- What are some typical applications of the LTC1278-4ISW#TRPBF?
Typical applications include data acquisition systems, instrumentation and control, communication systems, and time-sensitive signal processing.
- Does the LTC1278-4ISW#TRPBF support both external and internal references?
Yes, the LTC1278-4ISW#TRPBF supports both external and internal reference options.
