Overview
The LTC1864CS8#PBF is a 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is part of the LTC1864 series, which includes high-performance, low-power ADCs. The LTC1864CS8#PBF is specifically packaged in an 8-lead SOIC (Narrow 0.15 Inch) and operates on a single 5V supply, making it suitable for a variety of applications requiring high precision and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | Up to 250ksps |
| Supply Voltage | 5V |
| Supply Current | 850µA (typ) at 250ksps, 2µA at 1ksps |
| Package Type | 8-Lead SOIC (Narrow 0.15 Inch) |
| Analog Input Type | True Differential Input |
| Number of Channels | 1 Channel |
| Interface | Serial Interface (SPI-compatible) |
| Auto Shutdown | Yes, reduces supply current between conversions |
Key Features
- High Resolution and Speed: 16-bit resolution with sampling rates up to 250ksps.
- Low Power Consumption: Operates with a supply current of 850µA at 250ksps and reduces to 2µA at lower speeds.
- Single Supply Operation: Runs on a single 5V supply.
- True Differential Input: Supports differential analog input with an adjustable reference pin.
- Auto Shutdown: Automatically powers down between conversions to reduce power consumption.
- Compact Packaging: Available in 8-lead SOIC (Narrow 0.15 Inch) and MSOP packages.
- Serial Interface: SPI-compatible serial interface for easy communication.
Applications
- Industrial Automation: Suitable for precision measurement and control systems.
- Medical Devices: Used in medical equipment requiring high accuracy and low power consumption.
- Aerospace and Defense: Ideal for applications where low power and high precision are critical.
- Automotive Systems: Applicable in automotive sensors and control systems.
- Test and Measurement Equipment: Used in various test and measurement instruments.
Q & A
- What is the resolution of the LTC1864CS8#PBF ADC?
The LTC1864CS8#PBF has a 16-bit resolution.
- What is the maximum sampling rate of the LTC1864CS8#PBF?
The maximum sampling rate is up to 250ksps.
- What type of supply voltage does the LTC1864CS8#PBF require?
The device operates on a single 5V supply.
- How much current does the LTC1864CS8#PBF consume at 250ksps?
The supply current is typically 850µA at 250ksps.
- Does the LTC1864CS8#PBF have auto shutdown capability?
Yes, it automatically powers down between conversions to reduce power consumption.
- What type of analog input does the LTC1864CS8#PBF support?
The device supports true differential analog input.
- How many channels does the LTC1864CS8#PBF have?
The LTC1864CS8#PBF has one channel.
- What type of interface does the LTC1864CS8#PBF use?
The device uses a SPI-compatible serial interface.
- In what package types is the LTC1864CS8#PBF available?
The device is available in 8-lead SOIC (Narrow 0.15 Inch) and MSOP packages.
- Where can I find more detailed documentation and support for the LTC1864CS8#PBF?
You can find detailed documentation, CAD symbols, and support on the Analog Devices website and through authorized distributors like Digi-Key and Mouser.
