Overview
The LTC1609CSW#PBF is a high-performance, 16-bit analog-to-digital converter (ADC) developed and manufactured by Analog Devices Inc. This device is part of the company's precision A/D converters lineup and is known for its low power consumption and high accuracy. The LTC1609 is designed for applications requiring precise and efficient analog-to-digital conversion, making it suitable for a variety of industrial, medical, and automotive uses.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Sampling Rate | 200 ksamples/s |
| Input Range | Bipolar: ±10V, ±5V, ±3.3V; Unipolar: 0V to 10V, 0V to 5V, 0V to 4V |
| Supply Voltage | 5V |
| Power Consumption | 65 mW (typical) |
| Signal-to-Noise Ratio (SNR) | 87 dB (typical) |
| Integral Nonlinearity (INL) | ±2 LSB |
| Package | 20-Lead SOIC (Wide 0.3 Inch) |
| Data Interface | High speed serial interface |
| Operating Temperature | -40°C to 85°C |
Key Features
- High Accuracy: The LTC1609 features 16-bit resolution with no missing codes over temperature and ±2 LSB integral nonlinearity.
- Low Power Consumption: It draws only 65 mW of power from a single 5V supply, making it energy-efficient.
- Flexible Input Ranges: Supports both bipolar and unipolar input ranges, including ±10V, ±5V, ±3.3V, and 0V to 10V, 0V to 5V, 0V to 4V.
- High Speed Serial Interface: Allows for easy connection to FIFOs, DSPs, and microprocessors using either an internal or external serial shift clock.
- Sample-and-Hold and Precision Reference: Includes a sample-and-hold circuit and a precision reference, enhancing the conversion accuracy.
Applications
The LTC1609CSW#PBF is versatile and can be used in various applications, including:
- Industrial Automation: For precise measurement and control in industrial environments.
- Medical Devices: In medical equipment requiring high accuracy and low power consumption.
- Automotive Systems: For sensor data acquisition and processing in automotive applications.
- Test and Measurement Equipment: In instruments that require high-resolution analog-to-digital conversion.
Q & A
- What is the resolution of the LTC1609CSW#PBF?
The LTC1609CSW#PBF has a 16-bit resolution. - What are the input ranges supported by the LTC1609CSW#PBF?
The device supports bipolar inputs of ±10V, ±5V, ±3.3V and unipolar inputs of 0V to 10V, 0V to 5V, 0V to 4V. - What is the typical power consumption of the LTC1609CSW#PBF?
The typical power consumption is 65 mW from a single 5V supply. - What is the signal-to-noise ratio (SNR) of the LTC1609CSW#PBF?
The SNR is typically 87 dB. - What type of package does the LTC1609CSW#PBF come in?
The device is packaged in a 20-Lead SOIC (Wide 0.3 Inch). - What is the operating temperature range of the LTC1609CSW#PBF?
The operating temperature range is -40°C to 85°C. - Does the LTC1609CSW#PBF have a built-in sample-and-hold circuit?
Yes, it includes a sample-and-hold circuit. - How does the LTC1609CSW#PBF interface with other components?
The device has a high speed serial interface that can be clocked out using either an internal or external serial shift clock. - What are some common applications of the LTC1609CSW#PBF?
Common applications include industrial automation, medical devices, automotive systems, and test and measurement equipment. - Where can I find detailed documentation for the LTC1609CSW#PBF?
Detailed documentation can be found on the Analog Devices website and through authorized distributors like Digi-Key and Mouser Electronics.
