Overview
The LTC1864LCS8#TRPBF is a 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC1864L series, which is known for its high performance, low power consumption, and compact design. The LTC1864LCS8#TRPBF operates on a single 3V supply and is available in an 8-Lead SOIC (Narrow 0.15 Inch) package. It features a differential analog input and an external reference pin, making it suitable for a variety of applications requiring precise and efficient analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sample Rate | Up to 150 ksps |
| Supply Voltage | 3V |
| Supply Current at 150 ksps | 450 µA |
| Package Type | 8-Lead SOIC (Narrow 0.15 Inch) |
| Analog Input Type | Differential |
| Reference Pin | External |
| Interface Type | 3-wire serial I/O |
Key Features
- High sample rate-to-power ratio, making it ideal for low power, high speed systems.
- Automatic power-down between conversions to reduce supply current at lower speeds.
- Compact MSOP or SO-8 package, suitable for space-constrained designs.
- Differential analog input and external reference pin for enhanced accuracy and flexibility.
- 3-wire serial I/O interface for efficient data transfer.
- Sample-and-hold circuitry integrated into the ADC.
Applications
The LTC1864LCS8#TRPBF is well-suited for a variety of applications that require high precision, low power consumption, and compact design. These include:
- Portable and battery-powered devices where power efficiency is crucial.
- Medical devices that require precise analog-to-digital conversion.
- Industrial control systems where compact and reliable ADCs are necessary.
- Aerospace and defense applications where low power and high performance are essential.
- Automotive systems that demand reliable and efficient data conversion.
Q & A
- What is the resolution of the LTC1864LCS8#TRPBF ADC?
The LTC1864LCS8#TRPBF has a resolution of 16 bits.
- What is the maximum sample rate of the LTC1864LCS8#TRPBF?
The maximum sample rate is up to 150 ksps.
- What is the supply voltage for the LTC1864LCS8#TRPBF?
The supply voltage is 3V.
- How much current does the LTC1864LCS8#TRPBF consume at 150 ksps?
The supply current at 150 ksps is 450 µA.
- What type of package is the LTC1864LCS8#TRPBF available in?
The LTC1864LCS8#TRPBF is available in an 8-Lead SOIC (Narrow 0.15 Inch) package.
- Does the LTC1864LCS8#TRPBF have an integrated sample-and-hold circuit?
Yes, the LTC1864LCS8#TRPBF includes a sample-and-hold circuit.
- What type of analog input does the LTC1864LCS8#TRPBF support?
The LTC1864LCS8#TRPBF supports differential analog input.
- Is the reference pin external or internal?
The reference pin is external.
- What type of interface does the LTC1864LCS8#TRPBF use for data transfer?
The LTC1864LCS8#TRPBF uses a 3-wire serial I/O interface.
- Does the LTC1864LCS8#TRPBF automatically power down between conversions?
Yes, the LTC1864LCS8#TRPBF automatically powers down between conversions to reduce supply current at lower speeds.
