Overview
The LTC2312HTS8-14#TRMPBF is a high-performance, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This successive approximation register (SAR) ADC is designed for high-speed, low-power applications. It features a compact TSOT-23-8 package and operates from a single 3V or 5V supply, making it versatile for various system designs. The device includes an integrated low drift reference and reference buffer, providing high accuracy and reliability. With a sampling rate of up to 500 KSPS and excellent dynamic performance, this ADC is ideal for applications requiring high-speed data acquisition and precision conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | LTC2312HTS8-14#TRMPBF |
| Manufacturer | Analog Devices Inc. |
| Description | 14-Bit, 500 KSPS, Single-Ended SAR ADC |
| Package / Case | TSOT-23-8 |
| Voltage - Supply, Digital | 2.7 V ~ 3.6 V, 5V |
| Voltage - Supply, Analog | 2.7 V ~ 3.6 V, 5V |
| Sampling Rate (Per Second) | 500 KSPS |
| Reference Type | Internal |
| Number of Bits | 14 |
| Number of A/D Converters | 1 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Operating Temperature | -40°C ~ 125°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-speed, 14-bit successive approximation register (SAR) ADC with a sampling rate of up to 500 KSPS.
- Integrated low drift reference and reference buffer providing high accuracy and reliability.
- Compact TSOT-23-8 surface mount package.
- Operates from a single 3V or 5V supply with flexible power supply options.
- Wide operating temperature range of -40°C to 125°C.
- High-speed SPI-compatible serial interface supporting 1.8V, 2.5V, 3V, and 5V logic.
- Low power consumption with automatic nap mode after conversions.
- Excellent dynamic performance with 77dB SINAD and -85dB THD.
- Single-ended input and 1:1 sample-and-hold to ADC ratio.
Applications
- Industrial automation and control systems.
- Medical instrumentation and diagnostic equipment.
- Portable and battery-powered devices requiring high-speed data acquisition.
- High-speed data acquisition systems in various industries.
Q & A
- What is the resolution of the LTC2312HTS8-14#TRMPBF ADC?
The LTC2312HTS8-14#TRMPBF has a 14-bit resolution.
- What is the maximum sampling rate of the LTC2312HTS8-14#TRMPBF?
The maximum sampling rate is 500 KSPS.
- What type of interface does the LTC2312HTS8-14#TRMPBF use?
The device uses a high-speed SPI-compatible serial interface.
- What is the operating temperature range of the LTC2312HTS8-14#TRMPBF?
The operating temperature range is -40°C to 125°C.
- Is the LTC2312HTS8-14#TRMPBF RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
- What is the power supply range for the LTC2312HTS8-14#TRMPBF?
The device operates from a single 3V or 5V supply.
- Does the LTC2312HTS8-14#TRMPBF have an internal reference?
Yes, it includes an integrated low drift reference and reference buffer.
- What is the input type of the LTC2312HTS8-14#TRMPBF?
The input type is single-ended.
- How does the LTC2312HTS8-14#TRMPBF manage power consumption?
The device automatically enters nap mode after conversions to reduce power consumption.
- What are some typical applications of the LTC2312HTS8-14#TRMPBF?
Typical applications include industrial automation, medical instrumentation, portable devices, and high-speed data acquisition systems.
