Analog Devices Inc. LTC1402CGN#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $20.17 | $20.17 |
| 15+ | $19.53 | $292.95 |
| 25+ | $19.11 | $477.75 |
| 50+ | $18.05 | $902.50 |
| 100+ | $15.92 | $1,592.00 |
| N+ | $3.18 | 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) | 2.2M |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±5V, 5V |
| Voltage - Supply, Digital | ±5V, 5V |
| Features | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SSOP |
| ROHS |  |
The LTC1402CGN#PBF from Analog Devices is a high-speed, 12-bit analog-to-digital converter (ADC) featuring a sample-and-hold architecture. It delivers a fast sampling rate of 2.2 MSPS, ensuring accurate capture of high-frequency signals. This single-channel device communicates via a simple SPI interface, making it easy to connect to a wide range of microcontrollers and digital signal processors. Its compact 16-SSOP package and support for external or internal references offer design flexibility. Typical applications include high-speed data acquisition, industrial process control, and portable instrumentation.
- High-Speed Performance: The 2.2 MSPS sampling rate enables the digitization of fast-changing signals, making it suitable for high-frequency applications.
- Simple Integration: The standard SPI interface simplifies connections to digital systems, reducing design complexity and time-to-market.
- Design Flexibility: Support for both external and internal voltage references allows optimization for accuracy or component count.
- Compact Footprint: The small 16-SSOP package is ideal for space-constrained designs in portable and embedded systems.
High-Speed Data Acquisition Systems
The 2.2 MSPS sampling rate and 12-bit resolution make the LTC1402CGN#PBF ideal for digitizing fast transient signals in data acquisition systems, ensuring accurate capture of dynamic waveforms.
Industrial Process Control
With its SPI interface and single-channel design, this ADC can be easily integrated into industrial sensors and controllers for precise monitoring of parameters like pressure, flow, or temperature.
Portable Instrumentation
The low power consumption typical of SAR ADCs, combined with the compact 16-SSOP package, enables its use in battery-powered handheld multimeters and portable test equipment.
Communication Systems
Its high speed and serial output are suitable for digitizing I/Q signals in baseband communication receivers, where moderate resolution and high throughput are required.
Medical Monitoring Devices
The 12-bit accuracy and fast conversion rate support applications like patient vital sign monitors, where quick and reliable digitization of analog biosignals is critical.
- Q: What type of ADC is the LTC1402CGN#PBF?
- A: It is a 12-bit successive approximation (S/H-ADC) analog-to-digital converter with a sample-and-hold front end.
- Q: What is the resolution of this ADC?
- A: The LTC1402CGN#PBF offers 12-bit resolution, providing 4096 discrete output levels.
- Q: What is the maximum sampling rate?
- A: It supports a maximum sampling rate of 2.2 MSPS (mega samples per second).
- Q: How many input channels does it have?
- A: It features a single input channel for analog signal conversion.
- Q: What digital interface does it use?
- A: It utilizes a serial peripheral interface (SPI) for communication with microcontrollers or DSPs.
- Q: What is the operating temperature range?
- A: It is specified for commercial operation from 0°C to 70°C.
LTC1402CGN#PBF.pdf
- Q: What type of ADC is the LTC1402CGN#PBF?
- A: It is a 12-bit successive approximation (S/H-ADC) analog-to-digital converter with a sample-and-hold front end.
- Q: What is the resolution of this ADC?
- A: The LTC1402CGN#PBF offers 12-bit resolution, providing 4096 discrete output levels.
- Q: What is the maximum sampling rate?
- A: It supports a maximum sampling rate of 2.2 MSPS (mega samples per second).
- Q: How many input channels does it have?
- A: It features a single input channel for analog signal conversion.
- Q: What digital interface does it use?
- A: It utilizes a serial peripheral interface (SPI) for communication with microcontrollers or DSPs.
- Q: What is the operating temperature range?
- A: It is specified for commercial operation from 0°C to 70°C.
