Analog Devices Inc. LTC2351IUH-12#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.11 | $19.11 |
| 15+ | $18.51 | $277.65 |
| 25+ | $18.11 | $452.75 |
| 50+ | $17.10 | $855.00 |
| 100+ | $15.09 | $1,509.00 |
| N+ | $3.02 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 1.5M |
| Number of Inputs | 6 |
| Input Type | Differential, Pseudo-Differential |
| Data Interface | SPI |
| Configuration | S/H-MUX-ADC |
| Ratio - S/H:ADC | 6:1 |
| Number of A/D Converters | 1 |
| Architecture | - |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| ROHS |  |
The LTC2351IUH-12#PBF is a high-speed 12-bit analog-to-digital converter from Analog Devices, designed for multi-channel data acquisition. It features 6 multiplexed input channels and a sampling rate of 1.5M SPS, enabling precise digitization of fast-changing signals. The device integrates sample-and-hold circuitry and a multiplexer in a S/H-MUX-ADC architecture, simplifying system design. With a flexible SPI interface and support for external or internal references, it adapts to various precision requirements. Housed in a compact 32-WFQFN exposed pad package, it operates over -40°C to 85°C, making it suitable for industrial, automotive, and medical applications.
- High-Speed Sampling: 1.5M SPS ensures rapid conversion for real-time applications, reducing latency in control loops.
- Multi-Channel Integration: 6 multiplexed inputs minimize external components and board space, lowering system cost.
- Flexible Reference Options: Supports both external and internal references, allowing optimization for accuracy or simplicity.
- Compact Package: 32-WFQFN exposed pad enables efficient thermal management and space-saving PCB layouts.
- Wide Temperature Range: -40°C to 85°C ensures reliable operation in harsh industrial environments.
Multi-Channel Data Acquisition Systems
The 6-channel input with 1.5M SPS sampling rate allows simultaneous monitoring of multiple analog signals in industrial data loggers, ensuring high throughput and accurate time-correlated measurements.
Industrial Automation and Control
With SPI interface and 12-bit resolution, this ADC is ideal for PLC analog input modules, providing fast and reliable conversion of sensor signals for real-time process control.
Medical Instrumentation
The compact 32-WFQFN package and wide temperature range make it suitable for portable medical devices requiring precise digitization of biological signals such as ECG or EEG.
Automotive Sensor Interfaces
Operating from -40°C to 85°C, it can handle automotive environment conditions, converting signals from pressure, temperature, and position sensors with high speed.
Test and Measurement Equipment
The high sampling rate and multiplexed inputs enable efficient digitization in oscilloscopes and spectrum analyzers, capturing fast transient signals accurately.
Communication Infrastructure
In base stations and networking equipment, the ADC digitizes monitoring signals for power control and fault detection, leveraging its SPI interface for easy integration.
- Q: What type of ADC is the LTC2351IUH-12#PBF?
- A: It is a 12-bit analog-to-digital converter with a S/H-MUX-ADC architecture, integrating sample-and-hold and multiplexing functions.
- Q: What is the resolution of this ADC?
- A: The LTC2351IUH-12#PBF offers 12-bit resolution, providing 4096 discrete output levels.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 1.5M SPS (samples per second), suitable for high-speed data acquisition.
- Q: How many input channels does it have?
- A: This device features 6 multiplexed input channels for multi-signal measurement.
- Q: What digital interface does it use?
- A: It uses a serial SPI interface for communication with microcontrollers and DSPs.
- Q: What is the operating temperature range?
- A: It operates over an industrial temperature range of -40°C to 85°C and comes in a 32-WFQFN exposed pad package.
LTC2351IUH-12#PBF.pdf
- Q: What type of ADC is the LTC2351IUH-12#PBF?
- A: It is a 12-bit analog-to-digital converter with a S/H-MUX-ADC architecture, integrating sample-and-hold and multiplexing functions.
- Q: What is the resolution of this ADC?
- A: The LTC2351IUH-12#PBF offers 12-bit resolution, providing 4096 discrete output levels.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 1.5M SPS (samples per second), suitable for high-speed data acquisition.
- Q: How many input channels does it have?
- A: This device features 6 multiplexed input channels for multi-signal measurement.
- Q: What digital interface does it use?
- A: It uses a serial SPI interface for communication with microcontrollers and DSPs.
- Q: What is the operating temperature range?
- A: It operates over an industrial temperature range of -40°C to 85°C and comes in a 32-WFQFN exposed pad package.
