Overview
The LTC1852CFW#TRPBF is a high-performance, 10-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is part of the LTC1852 series and is designed to provide precise measurement and analysis solutions. It features an 8-channel multiplexer, a successive approximation register (SAR) ADC, and an internal reference, making it a comprehensive data acquisition system. The ADC operates with a sampling rate of 400 ksamples per second and supports both single-ended and differential input configurations.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | LTC1852CFW#TRPBF |
| Manufacturer | Analog Devices Inc. |
| Description | 10 Bit Analog to Digital Converter 8 Input 1 SAR 48-TSSOP |
| Number of Bits | 10 |
| Number of Channels | 8 |
| Sampling Rate (Per Second) | 400 kS/s |
| Input Type | Differential, Single-Ended |
| Reference Type | Internal, External |
| Architecture | SAR |
| Package / Case | 48-TSSOP |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply, Analog | 2.7 V ~ 5.5 V |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Features | PGA, Selectable Address |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Flexible 8-Channel Multiplexer: Supports single-ended or differential inputs, two gain ranges, and unipolar or bipolar operation.
- High-Speed and High-Resolution Performance: 10-bit resolution with a sampling rate of 400 ksamples per second.
- Internal Reference and Buffer Amplifier: Provides pin-strappable reference ranges of 4.096V, 2.5V, and 2.048V.
- Parallel Output Interface: Includes the conversion result plus the 4-bit multiplexer address, with digital outputs powered from a separate supply.
- Low Power Consumption: Operates at 3mW at 250ksps.
- Shutdown Modes: Nap and sleep shutdown modes for power management.
- Programmable Sequencer: Allows for sequencing through up to 16 addresses and configurations.
Applications
- High Speed Data Acquisition: Ideal for applications requiring rapid data collection and analysis.
- Test and Measurement: Suitable for various test and measurement instruments due to its high accuracy and flexibility.
- Industrial Control Systems: Used in industrial settings for precise monitoring and control of analog signals.
- Medical Imaging and Diagnostics: Employed in medical devices that require high-resolution and fast sampling rates.
Q & A
- What is the resolution of the LTC1852CFW#TRPBF ADC?
The LTC1852CFW#TRPBF has a 10-bit resolution. - How many input channels does the LTC1852CFW#TRPBF support?
The LTC1852CFW#TRPBF supports 8 input channels. - What is the sampling rate of the LTC1852CFW#TRPBF?
The sampling rate is 400 ksamples per second. - What types of input configurations are supported by the LTC1852CFW#TRPBF?
The LTC1852CFW#TRPBF supports both single-ended and differential input configurations. - What is the operating temperature range of the LTC1852CFW#TRPBF?
The operating temperature range is from 0°C to 70°C. - Is the LTC1852CFW#TRPBF RoHS compliant?
Yes, the LTC1852CFW#TRPBF is lead-free and RoHS compliant. - What is the power consumption of the LTC1852CFW#TRPBF at 250ksps?
The power consumption is 3mW at 250ksps. - Does the LTC1852CFW#TRPBF have internal shutdown modes?
Yes, it has nap and sleep shutdown modes for power management. - What is the data interface type of the LTC1852CFW#TRPBF?
The data interface is parallel. - Can the LTC1852CFW#TRPBF be programmed to sequence through multiple addresses?
Yes, it can be programmed to sequence through up to 16 addresses and configurations.
