Overview
The LTC2471IMS#TRPBF is a high-precision, 16-bit analog-to-digital converter (ADC) produced by Analog Devices, Inc. This device is part of the LTC2471 series, which features integrated precision references and selectable output rates. The LTC2471IMS#TRPBF is designed for applications requiring high accuracy and low power consumption, making it suitable for a variety of industrial, medical, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Description | IC ADC 16BIT I2C 833SPS 12MSOP |
| Voltage - Supply, Digital/Analog | 2.7 V ~ 5.5 V |
| Package / Case | 12-TSSOP (0.118", 3.00mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 1 |
| Number of Bits | 16 |
| Number of A/D Converters | 1 |
| Sampling Rate (Per Second) | Selectable 208sps/833sps |
| Reference Type | Internal |
| Input Type | Single Ended |
| Data Interface | I²C |
| Architecture | Sigma-Delta |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Selectable Output Rates: The LTC2471IMS#TRPBF offers selectable output rates of 208sps or 833sps, providing flexibility in various applications.
- High Precision Reference: The device includes a 1.25V integrated reference with 2ppm/°C drift performance and 0.1% initial accuracy.
- Low Power Consumption: The ADC and reference can be powered down after a single conversion, reducing the supply current to 200nA.
- Relaxed Anti-Aliasing Requirements: Due to a large oversampling ratio (8,192 at 208sps and 2,048 at 833sps), the device has relaxed anti-aliasing requirements.
- Proprietary Input Sampling Scheme: This scheme reduces the average input current several orders of magnitude compared to conventional delta sigma converters.
- I²C Interface: The device communicates through an I²C interface, facilitating easy integration into various systems.
Applications
The LTC2471IMS#TRPBF is suitable for a wide range of applications, including:
- Industrial Automation: High-precision measurement and control systems.
- Medical Devices: Accurate data acquisition in medical equipment such as patient monitoring systems and diagnostic devices.
- Consumer Electronics: Precision measurement in consumer electronics like smart home devices and IoT applications.
- Aerospace and Defense: High-reliability data acquisition in aerospace and defense systems.
Q & A
- What is the resolution of the LTC2471IMS#TRPBF ADC?
The LTC2471IMS#TRPBF is a 16-bit analog-to-digital converter.
- What are the selectable output rates of the LTC2471IMS#TRPBF?
The device offers selectable output rates of 208sps or 833sps.
- What is the operating temperature range of the LTC2471IMS#TRPBF?
The operating temperature range is -40°C to 85°C.
- What type of interface does the LTC2471IMS#TRPBF use for communication?
The device communicates through an I²C interface.
- Does the LTC2471IMS#TRPBF have an integrated reference?
Yes, it includes a 1.25V integrated reference with high precision.
- How does the LTC2471IMS#TRPBF manage power consumption?
The device can power down the ADC and reference after a single conversion, reducing the supply current to 200nA.
- What is the package type of the LTC2471IMS#TRPBF?
The device is available in a 12-pin MSOP package.
- Is the LTC2471IMS#TRPBF RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
- What is the input type of the LTC2471IMS#TRPBF?
The device has a single-ended input.
- What is the moisture sensitivity level (MSL) of the LTC2471IMS#TRPBF?
The MSL is 1 (Unlimited).
