Analog Devices Inc. LTC2351CUH-14#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $23.70 | $23.70 |
| 15+ | $22.95 | $344.25 |
| 25+ | $22.46 | $561.50 |
| 50+ | $21.21 | $1,060.50 |
| 100+ | $18.71 | $1,871.00 |
| N+ | $3.74 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 14 |
| 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 | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| ROHS |  |
The LTC2351CUH-14#PBF is a 14-bit, 6-channel analog-to-digital converter from Analog Devices. It features a maximum sampling rate of 1.5 MSPS and integrates a sample-and-hold, multiplexer, and ADC in a single chip. The device uses an SPI interface for easy connection to microcontrollers and DSPs. It supports both external and internal voltage references, offering flexibility in system design. Housed in a compact 32-WFQFN exposed pad package, this ADC is well-suited for multi-channel data acquisition, industrial control, and portable instrumentation applications.
- High Channel Density: 6 multiplexed input channels reduce board space and component count compared to using multiple single-channel ADCs.
- Fast Sampling: 1.5 MSPS sampling rate enables capture of high-frequency signals for real-time control and monitoring.
- Flexible Reference: Support for both external and internal references allows optimization for accuracy or simplicity.
- Compact Package: 32-WFQFN package with exposed pad aids thermal dissipation and saves PCB area.
Multi-Channel Data Acquisition Systems
The LTC2351CUH-14#PBF integrates a 6-channel multiplexer with a 14-bit, 1.5 MSPS ADC, making it ideal for compact data acquisition systems that need to digitize multiple analog signals sequentially without requiring multiple ADC chips.
Industrial Process Control
With its 6-channel input capability and SPI interface, this ADC can monitor multiple sensors (temperature, pressure, flow) in industrial automation, providing accurate 14-bit digital readings for precise process control loops.
Portable Instrumentation
The 32-WFQFN package and low pin count make this ADC suitable for portable test equipment where board space is limited, while the 1.5 MSPS sampling rate allows for real-time signal analysis.
Medical Monitoring Devices
In patient monitoring systems, the LTC2351CUH-14#PBF can digitize multiple physiological signals (ECG, EEG, temperature) with 14-bit resolution, ensuring reliable data for diagnostic algorithms.
Automotive Sensor Interfaces
Although rated for 0°C to 70°C, this ADC can be used in automotive test benches to digitize sensor outputs from engine or chassis systems, providing high-speed, multi-channel data for validation.
Power Monitoring
The 6-channel architecture allows simultaneous sampling of voltage and current from three phases in power monitoring equipment, with 14-bit resolution to capture subtle variations in power quality.
- Q: What type of ADC is the LTC2351CUH-14#PBF?
- A: It is a 14-bit, 6-channel analog-to-digital converter with a sample-and-hold, multiplexer, and ADC architecture (S/H-MUX-ADC).
- Q: What is the resolution of this ADC?
- A: The LTC2351CUH-14#PBF has a 14-bit resolution.
- Q: What is the sampling rate?
- A: It supports a maximum sampling rate of 1.5 MSPS (mega samples per second).
- Q: How many input channels does it have?
- A: It features 6 input channels.
- Q: What digital interface does it use?
- A: It uses a serial peripheral interface (SPI) for communication.
- Q: What is the package type?
- A: It is available in a 32-WFQFN exposed pad package.
LTC2351CUH-14#PBF.pdf
- Q: What type of ADC is the LTC2351CUH-14#PBF?
- A: It is a 14-bit, 6-channel analog-to-digital converter with a sample-and-hold, multiplexer, and ADC architecture (S/H-MUX-ADC).
- Q: What is the resolution of this ADC?
- A: The LTC2351CUH-14#PBF has a 14-bit resolution.
- Q: What is the sampling rate?
- A: It supports a maximum sampling rate of 1.5 MSPS (mega samples per second).
- Q: How many input channels does it have?
- A: It features 6 input channels.
- Q: What digital interface does it use?
- A: It uses a serial peripheral interface (SPI) for communication.
- Q: What is the package type?
- A: It is available in a 32-WFQFN exposed pad package.
