Overview
The LTC1864LIS8#PBF is a 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC1864L series and is known for its high performance, low power consumption, and compact design. It operates on a single 3V supply and is available in an 8-lead SOIC (Narrow 0.15 Inch) package. The ADC features a differential analog input and an external reference pin, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Specification | 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 | Differential |
| Reference Pin | External |
| Interface | 3-wire serial I/O |
Key Features
- High resolution of 16 bits for precise analog-to-digital conversion.
- High sample rate of up to 150 ksps, making it suitable for high-speed applications.
- Low power consumption with a supply current of only 450 µA at 150 ksps, which drops further at lower speeds due to automatic power-down between conversions.
- Differential analog input and external reference pin for enhanced accuracy and flexibility.
- Compact 8-lead SOIC (Narrow 0.15 Inch) package, ideal for space-constrained designs.
- 3-wire serial I/O interface for efficient data communication.
Applications
The LTC1864LIS8#PBF is ideal for various applications that require high-speed, low-power analog-to-digital conversion. These include:
- Portable and battery-powered devices where low power consumption is critical.
- Medical devices that require high precision and compact design.
- Industrial control systems where high-speed data acquisition is necessary.
- Aerospace and defense applications where reliability and precision are paramount.
- Automotive systems that demand robust and efficient data conversion.
Q & A
- What is the resolution of the LTC1864LIS8#PBF ADC?
The LTC1864LIS8#PBF has a resolution of 16 bits. - What is the maximum sample rate of the LTC1864LIS8#PBF?
The maximum sample rate is up to 150 ksps. - What is the supply voltage for the LTC1864LIS8#PBF?
The supply voltage is 3V. - How much current does the LTC1864LIS8#PBF consume at 150 ksps?
The supply current at 150 ksps is 450 µA. - What type of package is the LTC1864LIS8#PBF available in?
The LTC1864LIS8#PBF is available in an 8-Lead SOIC (Narrow 0.15 Inch) package. - Does the LTC1864LIS8#PBF have differential analog inputs?
Yes, the LTC1864LIS8#PBF features differential analog inputs. - Is the reference pin external or internal?
The reference pin is external. - What type of interface does the LTC1864LIS8#PBF use?
The LTC1864LIS8#PBF uses a 3-wire serial I/O interface. - Why is the LTC1864LIS8#PBF suitable for portable devices?
The LTC1864LIS8#PBF is suitable for portable devices due to its low power consumption and compact design. - Can the LTC1864LIS8#PBF be used in high-speed applications?
Yes, the LTC1864LIS8#PBF is suitable for high-speed applications due to its high sample rate and low power consumption.
