Analog Devices Inc. LTC2353HLX-18#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $45.13 | $45.13 |
| 15+ | $43.70 | $655.50 |
| 25+ | $42.75 | $1,068.75 |
| 50+ | $40.38 | $2,019.00 |
| 100+ | $35.63 | $3,563.00 |
| N+ | $7.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | SoftSpan™ |
| Packaging | Tray | |
| Number of Bits | 18 |
| Sampling Rate (Per Second) | 550k |
| Number of Inputs | 2 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | LVDS - Serial, SPI |
| Configuration | S/H-MUX-ADC |
| Ratio - S/H:ADC | 2:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | 7.5V ~ 38V |
| Voltage - Supply, Digital | 4.75V ~ 5.25V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP (7x7) |
| ROHS |  |
The LTC2353HLX-18#PBF is a high-performance 18-bit, 2-channel SAR ADC from Analog Devices. It combines a 550k SPS sampling rate with a flexible LVDS/SPI interface, ensuring rapid and reliable data transfer. Its internal reference and wide temperature range make it a robust choice for industrial, automotive, and medical applications requiring precise analog-to-digital conversion.
- High Resolution: 18-bit resolution provides exceptional accuracy for demanding measurement applications.
- Fast Sampling: 550k SPS sampling rate enables real-time data acquisition in high-speed control loops.
- Flexible Interface: Supports both LVDS and SPI, offering design flexibility for various host controllers.
- Wide Temperature Range: Operates from -40°C to 125°C, suitable for harsh environments.
- Integrated Reference: Internal reference simplifies design and reduces external component count.
High-Precision Industrial Data Acquisition
The 18-bit resolution and 550k SPS sampling rate make the LTC2353HLX-18#PBF ideal for high-speed, high-accuracy industrial data acquisition systems where signal fidelity is critical.
Automotive Battery Management Systems
With a wide operating temperature range of -40°C to 125°C, this ADC is suitable for automotive environments, enabling precise monitoring of battery voltages and currents in electric vehicles.
Medical Instrumentation
The low noise and high resolution of this SAR ADC support accurate digitization of biomedical signals such as ECG and EEG, where signal integrity is paramount.
Multi-Channel Sensor Digitization
The 2-channel multiplexed input allows for efficient digitization of multiple sensors, reducing component count and simplifying PCB layout in space-constrained designs.
High-Speed Closed-Loop Control Systems
The fast 550k SPS sampling rate and SPI/LVDS interface enable real-time feedback in motor control and power conversion systems, ensuring stable and responsive operation.
Portable Instrumentation
The internal reference and low power consumption make this ADC suitable for battery-powered portable test and measurement equipment, extending operational life.
- Q: What type of ADC is the LTC2353HLX-18#PBF?
- A: It is a 2-channel, 18-bit successive approximation register (SAR) analog-to-digital converter with a sample-and-hold multiplexer front-end (S/H-MUX-ADC architecture).
- Q: What is the resolution of this ADC?
- A: The LTC2353HLX-18#PBF provides 18-bit resolution, offering high precision for demanding measurement applications.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 550k SPS (samples per second), enabling fast and accurate data acquisition.
- Q: How many input channels does it have?
- A: This device features 2 multiplexed input channels for differential or single-ended measurements.
- Q: What digital interfaces are supported?
- A: It supports both LVDS serial and SPI interfaces, providing flexible connectivity to microcontrollers and DSPs.
- Q: What is the operating temperature range and package?
- A: It operates from -40°C to 125°C and is available in a 48-LQFP package.
LTC2353HLX-18#PBF.pdf
- Q: What type of ADC is the LTC2353HLX-18#PBF?
- A: It is a 2-channel, 18-bit successive approximation register (SAR) analog-to-digital converter with a sample-and-hold multiplexer front-end (S/H-MUX-ADC architecture).
- Q: What is the resolution of this ADC?
- A: The LTC2353HLX-18#PBF provides 18-bit resolution, offering high precision for demanding measurement applications.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 550k SPS (samples per second), enabling fast and accurate data acquisition.
- Q: How many input channels does it have?
- A: This device features 2 multiplexed input channels for differential or single-ended measurements.
- Q: What digital interfaces are supported?
- A: It supports both LVDS serial and SPI interfaces, providing flexible connectivity to microcontrollers and DSPs.
- Q: What is the operating temperature range and package?
- A: It operates from -40°C to 125°C and is available in a 48-LQFP package.
