Overview
The LTC2328IMS-16#TRPBF is a 16-bit, high-speed analog-to-digital converter (ADC) produced by Analog Devices Inc. This successive approximation register (SAR) ADC is designed for high-voltage applications requiring a wide dynamic range. It operates from a single 5V supply and features pseudo-differential inputs with a true bipolar input range of ±10.24V. The LTC2328-16 is known for its low noise and high speed, making it suitable for a variety of high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC 16BIT 1MSPS 16MSOP |
| Voltage - Supply, Digital | 5V |
| Voltage - Supply, Analog | 5V |
| Supplier Device Package | 16-MSOP |
| Sampling Rate (Per Second) | 1M |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Package / Case | 16-TFSOP (0.118", 3.00mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 1 |
| Number of Bits | 16 |
| Number of A/D Converters | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Power Consumption | 50mW (active), 300μW (sleep mode) |
Key Features
- High-Speed Conversion: The LTC2328-16 operates at a sampling rate of 1 Msps with no cycle latency, making it ideal for high-speed applications.
- Low Noise and High Accuracy: Achieves ±1.5 LSB INL maximum and no missing codes at 16 bits, with a signal-to-noise ratio (SNR) of 93.5 dB.
- True Bipolar Input Range: Supports a ±10.24V true bipolar input range, suitable for high-voltage applications.
- Low Power Consumption: Dissipates only 50mW during active operation and reduces to 300μW in sleep mode.
- Flexible Reference Options: Includes an on-board single-shot capable reference buffer and a low drift (20ppm/°C max) 2.048V temperature compensated reference.
- High-Speed SPI Interface: Supports 1.8V, 2.5V, 3.3V, and 5V logic and features a daisy-chain mode.
Applications
- High-Voltage Measurement Systems: Ideal for applications requiring the measurement of high-voltage signals.
- Industrial Automation: Suitable for use in industrial control systems and automation equipment.
- Medical Devices: Can be used in medical devices that require high accuracy and low noise ADCs.
- Aerospace and Defense: Applicable in various aerospace and defense systems due to its high reliability and performance.
- Test and Measurement Equipment: Used in test and measurement instruments that demand high-speed and accurate data conversion.
Q & A
- What is the sampling rate of the LTC2328-16?
The LTC2328-16 operates at a sampling rate of 1 Msps.
- What is the input range of the LTC2328-16?
The LTC2328-16 has a true bipolar input range of ±10.24V.
- What is the power consumption of the LTC2328-16?
The LTC2328-16 dissipates 50mW during active operation and 300μW in sleep mode.
- What type of interface does the LTC2328-16 use?
The LTC2328-16 uses a high-speed SPI-compatible serial interface.
- Is the LTC2328-16 RoHS compliant?
- What is the operating temperature range of the LTC2328-16?
The operating temperature range is -40°C to 85°C.
- How many bits does the LTC2328-16 ADC have?
The LTC2328-16 is a 16-bit ADC.
- What is the signal-to-noise ratio (SNR) of the LTC2328-16?
The SNR of the LTC2328-16 is 93.5 dB.
- Does the LTC2328-16 have an internal oscillator?
- What is the package type of the LTC2328-16?
The LTC2328-16 comes in a 16-MSOP package.
