Overview
The LTC1864LIS8#TRPBF is a 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC1864L series, known for its high performance, low power consumption, and compact design. The LTC1864LIS8#TRPBF operates on a single 3V supply and features a differential analog input with an external reference pin. It is particularly suited for applications requiring high sample rates and low power consumption, making it ideal for compact, high-speed systems.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Sampling Rate | 150 kSPS |
| Supply Voltage | 2.7 V ~ 3.6 V |
| Supply Current at 150 kSPS | 450 µA |
| Input Type | Differential |
| Reference Type | External |
| Data Interface | SPI |
| Architecture | SAR (Successive Approximation Register) |
| Configuration | S/H-ADC (Sample-and-Hold ADC) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-resolution 16-bit conversion with a sampling rate of up to 150 kSPS.
- Low power consumption: 450 µA at 150 kSPS, with automatic power-down between conversions.
- Differential analog input and external reference pin for precise measurements.
- Compact design available in 8-lead MSOP and SO-8 packages.
- SPI serial interface for easy communication with microcontrollers.
- Sample-and-hold capability for accurate signal capture.
- Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Compact, low-power, high-speed data acquisition systems.
- Industrial control and automation systems.
- Medical devices requiring precise analog-to-digital conversion.
- Aerospace and defense applications where low power and high accuracy are critical.
- Automotive systems, including sensor interfaces and control units.
Q & A
- What is the resolution of the LTC1864LIS8#TRPBF ADC?
The LTC1864LIS8#TRPBF is a 16-bit analog-to-digital converter.
- What is the maximum sampling rate of the LTC1864LIS8#TRPBF?
The maximum sampling rate is 150 kSPS.
- What type of input does the LTC1864LIS8#TRPBF have?
The input is differential.
- What is the supply voltage range for the LTC1864LIS8#TRPBF?
The supply voltage range is 2.7 V to 3.6 V.
- How much current does the LTC1864LIS8#TRPBF consume at 150 kSPS?
The supply current is 450 µA at 150 kSPS.
- What type of data interface does the LTC1864LIS8#TRPBF use?
The data interface is SPI (Serial Peripheral Interface).
- What is the architecture of the LTC1864LIS8#TRPBF ADC?
The architecture is SAR (Successive Approximation Register).
- In what package types is the LTC1864LIS8#TRPBF available?
The LTC1864LIS8#TRPBF is available in 8-lead SOIC packages.
- What is the operating temperature range of the LTC1864LIS8#TRPBF?
The operating temperature range is -40°C to 85°C.
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