Overview
The LTC2496CUHF#TRPBF is a high-precision, 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is part of the LTC2496 series, which features Easy Drive technology and a patented sampling scheme that eliminates dynamic input current errors. The LTC2496 is designed to handle 8 or 16 analog input channels, operating in either single-ended or differential modes. It is particularly suited for applications requiring high DC accuracy and the ability to handle large external source impedances and rail-to-rail input signals.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Number of Channels | 8 or 16 (single-ended or differential) |
| Conversion Rate | 6.9 samples per second (sps) |
| Input Type | Single-ended or differential |
| Input Range | 0V to VCC (common mode input range) |
| Package | 38-Lead QFN (5mm x 7mm w/ EP) |
| Operating Temperature | -40°C to 125°C (commercial and industrial grades available) |
| Reference Voltage | Independent of common mode input range |
Key Features
- Easy Drive Technology: Eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input current.
- High DC Accuracy: Maintains exceptional DC accuracy even with large external source impedances and rail-to-rail input signals.
- Integrated Oscillator: Allows for self-contained operation without the need for external oscillators.
- Auto Calibration: Continuously removes offset and drift associated with external amplifiers.
- Line Frequency Rejection: Automatically rejects line frequencies of 50Hz and 60Hz.
- Multiplexer Output Access: Enables optional external amplifiers to be shared between all analog inputs.
Applications
The LTC2496CUHF#TRPBF is suitable for a variety of applications that require high precision and flexibility in analog-to-digital conversion. These include:
- Industrial Automation: For precise measurement and control in industrial environments.
- Medical Devices: Where high accuracy and reliability are critical for diagnostic and monitoring systems.
- Test and Measurement Equipment: For applications requiring precise analog-to-digital conversion.
- Aerospace and Defense: For systems that demand high reliability and accuracy in harsh environments.
Q & A
- What is the resolution of the LTC2496CUHF#TRPBF ADC?
The LTC2496CUHF#TRPBF has a resolution of 16 bits.
- How many analog input channels does the LTC2496CUHF#TRPBF support?
The device supports 8 or 16 analog input channels, operating in either single-ended or differential modes.
- What is the conversion rate of the LTC2496CUHF#TRPBF?
The conversion rate is 6.9 samples per second (sps).
- What is the input range of the LTC2496CUHF#TRPBF?
The input range is 0V to VCC (common mode input range).
- What package type is the LTC2496CUHF#TRPBF available in?
The device is available in a 38-Lead QFN (5mm x 7mm w/ EP) package.
- Does the LTC2496CUHF#TRPBF have an integrated oscillator?
- How does the LTC2496CUHF#TRPBF handle line frequencies?
The device automatically rejects line frequencies of 50Hz and 60Hz.
- Can external amplifiers be shared between all analog inputs?
- What is the operating temperature range of the LTC2496CUHF#TRPBF?
The operating temperature range is -40°C to 125°C (commercial and industrial grades available).
- Is the LTC2496CUHF#TRPBF RoHS compliant?
