Overview
The LTC2364IDE-16#TRPBF is a high-performance, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for low noise, low power, and high-speed applications. It operates from a 2.5V supply and features a pseudo-differential unipolar input range with a reference voltage (VREF) ranging from 2.5V to 5.1V. The ADC achieves a signal-to-noise and distortion ratio (SINAD) of 94.7 dB and a spurious free dynamic range (SFDR) of 122 dB, making it suitable for a wide range of high-speed applications.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | LTC2364IDE-16#TRPBF |
| Brand | Analog Devices Inc. |
| Description | 1-Channel Single ADC SAR 250ksps 16-bit Serial 16-Pin DFN EP |
| Input Type | Pseudo-Differential/Single-Ended |
| Architecture | SAR |
| Reference Type | External |
| Package / Case | 16-Lead DFN (4mm x 3mm w/ EP) |
| Resolution | 16 bit |
| Number of Channels | 1 Channel |
| Sampling Rate | 250 kS/s |
| Analog Supply Voltage | 2.5 V |
| DNL - Differential Nonlinearity | 0.1 LSB |
| Gain Error | 2 LSB |
| INL - Integral Nonlinearity | 0.1 LSB |
| Pd - Power Dissipation | 3.4 mW |
| SINAD - Signal to Noise and Distortion Ratio | 94.7 dB |
| SFDR - Spurious Free Dynamic Range | 122 dB |
| THD - Total Harmonic Distortion | -120 dB |
| Operating Temperature | -40°C ~ 85°C |
| Data Interface | SPI |
Key Features
- High-Speed Conversion: The LTC2364IDE-16#TRPBF features a fast 250ksps throughput with no cycle latency, making it ideal for high-speed applications.
- Low Noise and Power: It operates with low power dissipation of 3.4mW and achieves a high SINAD of 94.7 dB, ensuring high accuracy and low noise.
- Pseudo-Differential Input: Supports pseudo-differential and single-ended input configurations, providing flexibility in system design.
- External Reference: Uses an external reference voltage, allowing for precise control over the input range.
- SPI-Compatible Interface: Features a high-speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V, and 5V logic, along with daisy-chain mode.
- Automatic Shutdown: Automatically powers down between conversions to reduce power dissipation.
- Compact Packaging: Available in a 16-lead DFN package (4mm x 3mm w/ EP), suitable for surface mount applications.
Applications
- High-Speed Data Acquisition: Ideal for applications requiring fast and accurate analog-to-digital conversion, such as in medical devices, industrial control systems, and scientific instruments.
- Automotive Systems: Suitable for use in automotive applications due to its wide operating temperature range (-40°C to 85°C).
- Aerospace and Defense: Its high accuracy and reliability make it a good fit for aerospace and defense applications.
- Industrial Automation: Used in various industrial automation systems where high-speed and precise data conversion are necessary.
Q & A
- What is the resolution of the LTC2364IDE-16#TRPBF ADC?
The resolution of the LTC2364IDE-16#TRPBF is 16 bits.
- What is the sampling rate of the LTC2364IDE-16#TRPBF?
The sampling rate is 250 kilosamples per second (ksps).
- What type of input does the LTC2364IDE-16#TRPBF support?
The LTC2364IDE-16#TRPBF supports pseudo-differential and single-ended inputs.
- What is the power dissipation of the LTC2364IDE-16#TRPBF?
The power dissipation is 3.4 milliwatts (mW).
- What is the operating temperature range of the LTC2364IDE-16#TRPBF?
The operating temperature range is -40°C to 85°C.
- What type of interface does the LTC2364IDE-16#TRPBF use?
The LTC2364IDE-16#TRPBF uses an SPI-compatible serial interface.
- Does the LTC2364IDE-16#TRPBF have automatic shutdown?
Yes, the LTC2364IDE-16#TRPBF automatically powers down between conversions to reduce power dissipation.
- What is the signal-to-noise and distortion ratio (SINAD) of the LTC2364IDE-16#TRPBF?
The SINAD is 94.7 dB.
- What is the spurious free dynamic range (SFDR) of the LTC2364IDE-16#TRPBF?
The SFDR is 122 dB.
- What is the package type of the LTC2364IDE-16#TRPBF?
The package type is a 16-lead DFN (4mm x 3mm w/ EP).
