Overview
The LTC2368CDE-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 renowned for its exceptional accuracy, low noise, and high speed, making it suitable for a wide range of high-speed applications. Operating from a 2.5V supply, the LTC2368CDE-16#TRPBF features a pseudo-differential unipolar input range and achieves a high signal-to-noise ratio (SNR) of 94.7dB. The ADC also includes an internal oscillator and automatic power-down between conversions, which significantly reduces power dissipation.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC 16BIT SAR 16DFN |
| Package | 16-Lead DFN (4mm x 3mm w/ EP), Tape & Reel (TR) |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Sampling Rate (Per Second) | 1M |
| Data Interface | SPI |
| Number of Bits | 16 |
| Voltage - Supply, Analog | 2.375V ~ 2.625V |
| Voltage - Supply, Digital | 2.375V ~ 2.625V |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Configuration | S/H-ADC, Ratio - S/H:ADC 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
Key Features
- High Accuracy and Low Noise: The LTC2368CDE-16#TRPBF achieves ±0.75LSB INL maximum and no missing codes at 16 bits, with a high SNR of 94.7dB.
- Low Power Consumption: The device consumes only 13.5mW and automatically powers down between conversions to reduce power dissipation.
- High-Speed SPI Interface: Supports 1.8V, 2.5V, 3.3V, and 5V logic and features a daisy-chain mode for multiple device configurations.
- Internal Oscillator: Sets the conversion time, easing external timing considerations.
- Pseudo-Differential Unipolar Input Range: With VREF ranging from 2.5V to 5.1V.
Applications
The LTC2368CDE-16#TRPBF is ideally suited for a variety of high-speed applications, including:
- Industrial Automation: High-precision data acquisition and control systems.
- Medical Devices: Diagnostic equipment and medical imaging systems requiring high accuracy and low noise.
- Aerospace and Defense: High-reliability data acquisition systems.
- Test and Measurement: High-speed data acquisition and analysis equipment.
Q & A
- What is the resolution of the LTC2368CDE-16#TRPBF ADC?
The LTC2368CDE-16#TRPBF is a 16-bit ADC.
- What is the sampling rate of the LTC2368CDE-16#TRPBF?
The sampling rate is 1M samples per second.
- What type of input does the LTC2368CDE-16#TRPBF support?
The device supports pseudo-differential unipolar inputs.
- What is the power consumption of the LTC2368CDE-16#TRPBF?
The device consumes 13.5mW.
- Does the LTC2368CDE-16#TRPBF have an internal oscillator?
Yes, it has an internal oscillator that sets the conversion time.
- What is the signal-to-noise ratio (SNR) of the LTC2368CDE-16#TRPBF?
The SNR is 94.7dB.
- What type of interface does the LTC2368CDE-16#TRPBF use?
The device uses an SPI-compatible serial interface.
- Is the LTC2368CDE-16#TRPBF RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the operating temperature range of the LTC2368CDE-16#TRPBF?
The operating temperature range is 0°C to 70°C.
- What is the package type of the LTC2368CDE-16#TRPBF?
The package type is 16-Lead DFN (4mm x 3mm w/ EP), available in Tape & Reel (TR).
