Overview
The LTC2380IDE-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 low noise, low power consumption, and high-speed conversion capabilities, making it an ideal choice for a wide range of applications. The LTC2380IDE-16#TRPBF operates from a 2.5V supply and features a ±VREF fully differential input range, with VREF ranging from 2.5V to 5.1V. It achieves a high signal-to-noise ratio (SNR) of 96.2dB and consumes only 19mW at 2MSps, with an auto power-down feature to further reduce power dissipation during inactive periods.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Number of Channels | 1 Channel |
| Sampling Rate | 2 MS/s |
| Analog Supply Voltage | 2.5 V |
| Digital Supply Voltage | 1.71V ~ 5.25V |
| Input Type | Differential |
| Architecture | SAR |
| Reference Type | External |
| Package / Case | DFN-16 |
| Operating Temperature | -40°C ~ 85°C |
| SNR | 96.2dB |
| Power Consumption | 19mW at 2MSps |
Key Features
- High-speed SPI-compatible serial interface supporting 1.8V, 2.5V, 3.3V, and 5V logic with daisy-chain mode.
- Internal oscillator for setting the conversion time, reducing external timing considerations.
- Auto power-down feature to minimize power consumption during inactive periods.
- Unique digital gain compression (DGC) function to eliminate the need for a negative supply voltage while preserving full resolution.
- Low integral nonlinearity (INL) of ±0.6LSB and no missing codes at 16 bits.
Applications
The LTC2380IDE-16#TRPBF is versatile and suitable for various high-speed applications, including:
- Industrial automation and control systems.
- Communications and telecommunications.
- Instrumentation and measurement.
- Aerospace and defense.
- Motor and power control.
- Healthcare and medical imaging.
Q & A
- What is the resolution of the LTC2380IDE-16#TRPBF?
The resolution of the LTC2380IDE-16#TRPBF is 16 bits. - What is the sampling rate of the LTC2380IDE-16#TRPBF?
The sampling rate is 2 MS/s. - What is the analog supply voltage for the LTC2380IDE-16#TRPBF?
The analog supply voltage is 2.5 V. - What is the SNR of the LTC2380IDE-16#TRPBF?
The SNR is 96.2dB. - Does the LTC2380IDE-16#TRPBF have an auto power-down feature?
Yes, it does have an auto power-down feature to reduce power consumption during inactive periods. - What is the operating temperature range of the LTC2380IDE-16#TRPBF?
The operating temperature range is -40°C to 85°C. - What type of input does the LTC2380IDE-16#TRPBF support?
The LTC2380IDE-16#TRPBF supports differential inputs. - What is the architecture of the LTC2380IDE-16#TRPBF?
The architecture is successive approximation register (SAR). - Does the LTC2380IDE-16#TRPBF have a digital gain compression (DGC) function?
Yes, it features a unique digital gain compression (DGC) function. - What is the package type of the LTC2380IDE-16#TRPBF?
The package type is DFN-16.
