Overview
The LTC2312HTS8-12#TRPBF is a 12-bit, 500 kilosamples per second (ksps) serial sampling analog-to-digital converter (ADC) produced by Analog Devices, Inc. This device is part of the LTC2312 series and is known for its high performance, low power consumption, and compact design. It features a successive approximation register (SAR) architecture and includes an integrated low drift reference and reference buffer, making it a versatile and reliable choice for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | LTC2312HTS8-12#TRPBF |
| Manufacturer | Analog Devices, Inc. |
| Description | IC ADC 12BIT 500KSPS TSOT23-8 |
| Package | SOT-23-8 Thin, TSOT-23-8 |
| Sampling Rate | 500 ksps |
| Reference Type | Internal |
| Ratio - S/H:ADC | 1:1 |
| Operating Temperature | -40°C to 125°C |
| Number of Inputs | 1 |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Input Type | Single Ended |
| Data Interface | SPI |
| Supply Voltage (Digital and Analog) | 2.7 V ~ 3.6 V, 5V |
Key Features
- 12-bit resolution with a sampling rate of up to 500 ksps
- Successive approximation register (SAR) architecture
- Integrated low drift reference and reference buffer
- Compact TSOT-23-8 package
- Flexible power supply options: 2.7 V to 3.6 V or 5 V for both analog and digital supplies
- Wide operating temperature range: -40°C to 125°C
- Low power consumption: draws only 3 mA from a single 3 V or 5 V supply
- High-speed SPI-compatible serial interface supporting 1.8 V, 2.5 V, 3 V, and 5 V logic
- Automatic nap mode after conversions to reduce power consumption
- Outstanding AC performance: 72.7 dB SINAD and –84 dB THD while sampling at 500 ksps
Applications
- Industrial automation and control
- Medical instrumentation
- Portable and battery-powered devices
- High-speed data acquisition systems
Q & A
- What is the resolution and sampling rate of the LTC2312HTS8-12#TRPBF?
The LTC2312HTS8-12#TRPBF has a 12-bit resolution and a sampling rate of up to 500 ksps.
- What is the package type of the LTC2312HTS8-12#TRPBF?
The device is packaged in a TSOT-23-8 thin package.
- What are the operating temperature ranges for the LTC2312HTS8-12#TRPBF?
The operating temperature range is -40°C to 125°C.
- Is the LTC2312HTS8-12#TRPBF lead-free and RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
- What type of data interface does the LTC2312HTS8-12#TRPBF use?
The device uses an SPI-compatible serial interface.
- What are the power supply options for the LTC2312HTS8-12#TRPBF?
The device can operate from 2.7 V to 3.6 V or 5 V for both analog and digital supplies.
- How much power does the LTC2312HTS8-12#TRPBF consume?
The device draws only 3 mA from a single 3 V or 5 V supply.
- What is the input type of the LTC2312HTS8-12#TRPBF?
The input type is single-ended.
- Does the LTC2312HTS8-12#TRPBF have an integrated reference?
Yes, it includes an integrated low drift reference and reference buffer.
- What are some typical applications of the LTC2312HTS8-12#TRPBF?
Typical applications include industrial automation, medical instrumentation, portable and battery-powered devices, and high-speed data acquisition systems.
