Overview
The LTC2328CMS-16#PBF, produced by Analog Devices Inc., is a high-performance 16-bit successive approximation register (SAR) analog-to-digital converter (ADC). This component is designed for high-speed and low-noise applications, operating from a single 5V supply. It features a ±10.24V true bipolar input range, making it ideal for applications requiring a wide dynamic range. The ADC is known for its high signal-to-noise ratio (SNR) of 93.5dB and its low power consumption, making it suitable for a variety of high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sample Rate | 1 Msps |
| Input Range | ±10.24V true bipolar |
| Input Type | Pseudo-differential |
| SNR | 93.5dB |
| INL | ±1.5LSB max |
| Reference | On-board single-shot capable reference buffer, 2.048V temperature compensated |
| Power Supply | Single 5V supply |
| Power Consumption | 50mW (active), 300μW (sleep mode) |
| Interface | High speed SPI-compatible serial interface, supports 1.8V, 2.5V, 3.3V, and 5V logic |
| Package | 16-lead MSOP |
Key Features
- Low noise and high speed operation with 1 Msps sample rate.
- True bipolar input range of ±10.24V, suitable for high voltage applications.
- High SNR of 93.5dB and no missing codes at 16 bits.
- On-board single-shot capable reference buffer and low drift (20ppm/°C max) 2.048V temperature compensated reference.
- High speed SPI-compatible serial interface supporting multiple logic levels.
- Low power consumption with automatic nap mode between conversions and a sleep mode for further power savings.
- Internal oscillator for setting conversion time, reducing external timing considerations.
Applications
The LTC2328CMS-16#PBF is ideally suited for a wide range of high-speed applications, including:
- High voltage measurement systems.
- Industrial control and automation.
- Medical devices requiring high precision and low noise.
- Aerospace and defense applications where high reliability and performance are critical.
- Test and measurement equipment.
Q & A
- What is the resolution of the LTC2328CMS-16#PBF ADC?
The LTC2328CMS-16#PBF has a resolution of 16 bits. - What is the sample rate of the LTC2328CMS-16#PBF?
The sample rate is 1 Msps. - What is the input range of the LTC2328CMS-16#PBF?
The input range is ±10.24V true bipolar. - What is the SNR of the LTC2328CMS-16#PBF?
The SNR is 93.5dB. - Does the LTC2328CMS-16#PBF have an on-board reference?
Yes, it has an on-board single-shot capable reference buffer and a 2.048V temperature compensated reference. - What is the power consumption of the LTC2328CMS-16#PBF?
The power consumption is 50mW in active mode and 300μW in sleep mode. - What type of interface does the LTC2328CMS-16#PBF use?
The LTC2328CMS-16#PBF uses a high speed SPI-compatible serial interface. - What package type is the LTC2328CMS-16#PBF available in?
The LTC2328CMS-16#PBF is available in a 16-lead MSOP package. - Is the LTC2328CMS-16#PBF suitable for high-speed applications?
Yes, it is designed for high-speed applications with no cycle latency. - Does the LTC2328CMS-16#PBF have any power-saving features?
Yes, it has an automatic nap mode between conversions and a sleep mode for further power savings.
