Overview
The LTC2326IMS-16#PBF is a high-performance 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. 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 LTC2326IMS-16#PBF is part of the LTC2326 family, known for its precision and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sample Rate | 250 ksps |
| Input Range | ±10.24V true bipolar |
| Signal-to-Noise Ratio (SNR) | 93.5 dB |
| Integral Nonlinearity (INL) | ±1.5 LSB max |
| Reference Voltage | 2.048V (temperature compensated) |
| Power Supply | Single 5V |
| Power Consumption | 28 mW (active), 300 μW (sleep mode) |
| Interface | SPI-compatible serial interface (1.8V, 2.5V, 3.3V, 5V logic) |
| Package | 16-Lead MSOP |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Low noise and high speed operation with 250 ksps sample rate.
- True bipolar input range of ±10.24V, suitable for high voltage applications.
- High signal-to-noise ratio (SNR) of 93.5 dB.
- On-board single-shot capable reference buffer and low drift (20 ppm/°C max) 2.048V temperature compensated reference.
- SPI-compatible serial interface supporting 1.8V, 2.5V, 3.3V, and 5V logic with daisy-chain mode.
- Low power consumption with automatic nap between conversions and a sleep mode reducing power to 300 μW.
- No cycle latency and fast throughput.
- Internal oscillator for setting conversion time, simplifying external timing considerations.
Applications
- High-speed data acquisition systems.
- Industrial control and automation.
- Medical devices requiring high precision and low noise.
- Aerospace and defense applications where high reliability and precision are critical.
- Test and measurement equipment.
- Automotive systems, especially those requiring high voltage input ranges.
Q & A
- What is the resolution of the LTC2326IMS-16#PBF ADC?
The LTC2326IMS-16#PBF has a resolution of 16 bits.
- What is the sample rate of the LTC2326IMS-16#PBF?
The sample rate is 250 ksps.
- What is the input range of the LTC2326IMS-16#PBF?
The input range is ±10.24V true bipolar.
- What is the signal-to-noise ratio (SNR) of the LTC2326IMS-16#PBF?
The SNR is 93.5 dB.
- What is the power consumption of the LTC2326IMS-16#PBF in active and sleep modes?
The power consumption is 28 mW in active mode and 300 μW in sleep mode.
- What type of interface does the LTC2326IMS-16#PBF use?
The LTC2326IMS-16#PBF uses a SPI-compatible serial interface supporting 1.8V, 2.5V, 3.3V, and 5V logic.
- What is the package type of the LTC2326IMS-16#PBF?
The package type is 16-Lead MSOP.
- What is the operating temperature range of the LTC2326IMS-16#PBF?
The operating temperature range is -40°C to 125°C.
- Does the LTC2326IMS-16#PBF have any special power-saving features?
Yes, it has an automatic nap between conversions and a sleep mode to reduce power consumption.
- Is the LTC2326IMS-16#PBF suitable for high-speed applications?
Yes, it is designed for high-speed applications with no cycle latency and fast throughput.
