Overview
The LTC2326IMS-16#TRPBF 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 fast and reliable data acquisition, making it ideal for applications requiring high resolution and fast sampling rates. Operating from a single 5V supply, it features pseudo-differential inputs and a true bipolar input range of ±10.24V, which is beneficial for high voltage applications needing a wide dynamic range.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | LTC2326IMS-16#TRPBF |
| Manufacturer | Analog Devices Inc. |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 250 kS/s |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 16-Lead MSOP |
| Mounting Type | Surface Mount |
| Resolution | 16 bit |
| Number of Channels | 1 Channel |
| Conversion Time-Max | 3μs |
| DNL - Differential Nonlinearity | 0.1 LSB |
| INL - Integral Nonlinearity | 0.25 LSB |
| Pd - Power Dissipation | 28 mW |
| SFDR - Spurious Free Dynamic Range | 110 dB |
| RoHS Status | ROHS3 Compliant |
Key Features
- High-Speed Conversion: The LTC2326IMS-16#TRPBF features a fast 250 kS/s sampling rate with no cycle latency, making it suitable for high-speed applications.
- Pseudo-Differential Inputs: It has pseudo-differential inputs with a true bipolar input range of ±10.24V, which is ideal for high voltage applications requiring a wide dynamic range.
- Low Noise and High Accuracy: The ADC achieves ±1.5LSB INL maximum and no missing codes at 16 bits, with a signal-to-noise ratio (SNR) of 93.5dB.
- Internal Reference and Oscillator: It includes an on-board single-shot capable reference buffer and a low drift (20ppm/°C max) 2.048V temperature compensated reference, along with an internal oscillator for setting the conversion time.
- Low Power Consumption: The device dissipates only 28mW and features a sleep mode that reduces power consumption to 300μW during inactive periods.
- SPI-Compatible Serial Interface: It supports 1.8V, 2.5V, 3.3V, and 5V logic and includes a daisy-chain mode for easy integration into various systems.
Applications
- Medical Imaging: The high resolution and fast sampling rates make it suitable for medical imaging applications.
- Industrial Control Systems: It is ideal for industrial control systems that require precise and fast data acquisition.
- High Voltage Applications: The true bipolar input range of ±10.24V makes it suitable for applications involving high voltage signals.
- Data Acquisition Systems: The fast conversion time and low noise characteristics make it a good fit for various data acquisition systems.
Q & A
- What is the part number of this ADC?
The part number is LTC2326IMS-16#TRPBF.
- Who is the manufacturer of this component?
The manufacturer is Analog Devices Inc..
- What is the resolution of this ADC?
The resolution is 16 bits.
- What is the sampling rate of this ADC?
The sampling rate is 250 kS/s.
- What type of input does this ADC have?
The input type is pseudo-differential.
- What is the operating temperature range of this ADC?
The operating temperature range is -40°C ~ 85°C.
- What is the power dissipation of this ADC?
The power dissipation is 28 mW.
- Does this ADC have an internal reference and oscillator?
Yes, it includes an on-board single-shot capable reference buffer and an internal oscillator.
- What is the signal-to-noise ratio (SNR) of this ADC?
The SNR is 93.5dB.
- Is this ADC RoHS compliant?
Yes, it is ROHS3 compliant.
