Analog Devices Inc. LTC2312ITS8-12#WTRMPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.12 | $10.12 |
| 15+ | $9.80 | $147.00 |
| 25+ | $9.59 | $239.75 |
| 50+ | $9.05 | $452.50 |
| 100+ | $7.99 | $799.00 |
| N+ | $1.60 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 500k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 4.75V ~ 5.25V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Supplier Device Package | TSOT-23-8 |
| ROHS |  |
The LTC2312ITS8-12 from Analog Devices is a compact 12-bit analog-to-digital converter with a 500 kSPS sampling rate. This single-channel SAR ADC features an SPI interface and internal reference, simplifying system design. Housed in a space-saving SOT-23-8 package, it operates over -40°C to 85°C, making it suitable for portable instrumentation, industrial sensing, and medical wearables. Its low power consumption and small footprint make it an excellent choice for space-constrained, battery-powered applications requiring reliable 12-bit conversion.
- Ultra-Compact Package: SOT-23-8 Thin package minimizes PCB area, enabling miniaturized designs for portable and wearable devices.
- Integrated Reference: Internal reference reduces external component count, simplifying design and lowering system cost.
- Low Power Operation: Ideal for battery-powered applications, extending operational life in remote or portable equipment.
- Easy Digital Interface: SPI interface ensures seamless connectivity with standard microcontrollers and digital signal processors.
- Reliable Performance: 12-bit resolution and 500 kSPS sampling rate deliver accurate conversion for a wide range of sensing applications.
Portable Instrumentation
The LTC2312ITS8-12's tiny SOT-23 package and low power consumption make it perfect for battery-powered portable instruments. Its 500 kSPS sampling rate is sufficient for audio analysis and vibration monitoring.
Sensor Signal Conditioning
With its internal reference and 12-bit resolution, this ADC is ideal for digitizing signals from temperature sensors, pressure transducers, and strain gauges in industrial IoT applications.
Data Acquisition Systems
The SPI interface simplifies connection to microcontrollers and DSPs in compact data acquisition systems. The 500 kSPS throughput enables accurate capture of dynamic sensor signals.
Medical Wearables
For wearable health monitors, the LTC2312ITS8-12 offers a balance of performance and size. Its low power operation extends battery life while maintaining accurate biopotential signal digitization.
Automotive Sensor Interfaces
Operating from -40°C to 85°C, this ADC is suitable for automotive sensor applications such as battery monitoring and motor control feedback loops.
Industrial Process Monitoring
The internal reference eliminates the need for external components, reducing BOM cost in industrial process control systems where space is at a premium.
- Q: What is the resolution of the LTC2312ITS8-12?
- A: This ADC provides 12-bit resolution for accurate signal conversion.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 500 kSPS (500k samples per second).
- Q: How many channels does it have?
- A: It features a single input channel.
- Q: What interface does it use?
- A: It communicates via a serial peripheral interface (SPI).
- Q: What is the architecture?
- A: It uses a successive approximation register (SAR) architecture with sample-and-hold (S/H) circuitry.
- Q: What is the package type?
- A: It comes in a compact SOT-23-8 Thin / TSOT-23-8 package.
LTC2312ITS8-12#WTRMPBF.pdf
- Q: What is the resolution of the LTC2312ITS8-12?
- A: This ADC provides 12-bit resolution for accurate signal conversion.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 500 kSPS (500k samples per second).
- Q: How many channels does it have?
- A: It features a single input channel.
- Q: What interface does it use?
- A: It communicates via a serial peripheral interface (SPI).
- Q: What is the architecture?
- A: It uses a successive approximation register (SAR) architecture with sample-and-hold (S/H) circuitry.
- Q: What is the package type?
- A: It comes in a compact SOT-23-8 Thin / TSOT-23-8 package.
