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LTC2175IUKG-14
+Lista de MateriaisIC ADC 14BIT PIPELINED 52QFN
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LTC2175IUKG-14
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Em Estoque9849
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Especificações
| Atributo | Valor |
| PartStatus | Obsolete |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 125M |
| NumberofInputs | 4 |
| InputType | Differential |
| DataInterface | LVDS - Serial |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 4 |
| Architecture | Pipelined |
| ReferenceType | External, Internal |
| Voltage-Supply,Analog | 1.7V ~ 1.9V |
| Voltage-Supply,Digital | 1.7V ~ 1.9V |
| Features | Simultaneous Sampling |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 52-WFQFN Exposed Pad |
| SupplierDevicePackage | 52-QFN (7x8) |
| MountingType | Surface Mount |
Visão Geral
Description
This ADC employs a differential input architecture, which helps reduce noise and improve signal integrity. It offers a wide dynamic range, with low total harmonic distortion (THD) and high spurious-free dynamic range (SFDR). The part includes a built-in digital signal processing (DSP) engine for functions like decimation and filtering.
Additionally, the LTC2175IUKG-14 supports both single-ended and differential input configurations and can communicate via a flexible parallel or serial interface, making it versatile for integration into various systems. It operates over a wide supply voltage range and is available in a compact package, facilitating easier implementation in space-constrained applications.
Equivalent
1. AD9245 (Analog Devices) - 14-bit, 105 MSPS
2. MAX104 (Maxim Integrated) - 14-bit, 125 MSPS
3. TI ADS4149 - 14-bit, 250 MSPS
4. LTC2175IUKG-12 - 12-bit version by Analog Devices.
Ensure to check specifications like sampling rate, power supply, and interface compatibility for specific applications.
Features
1. Sampling Rate: 125 MSPS with a 14-bit resolution.
2. Input Voltage Range: Supports a differential input range, allowing for versatile signal processing.
3. Low Power Consumption: Operates at low power levels, making it suitable for battery-operated devices.
4. Fast Signal Acquisition: High-speed performance ideal for applications in imaging, medical diagnostics, and communications.
5. Digital Output Format: Provides a parallel data output with a selectable LVDS (Low-Voltage Differential Signaling) interface, enabling easy integration with digital systems.
6. Integrated Reference: Includes an internal voltage reference to simplify system design.
7. Temperature Range: Qualified for operation over an industrial temperature range, enhancing reliability.
8. Flexible Interface: Supports multiple data formats and clocking options, facilitating adaptability in various applications.
These features make the LTC2175IUKG-14 suitable for demanding applications requiring precision and speed.
Pinout
Key functions of the pins include:
- Data Outputs: 14 data output pins (D0-D13) for transferring the converted digital data.
- Clock Input: A clock input pin (CLK) for determining the sample rate.
- Frame Sync: Pins for frame synchronization (FS) to indicate the beginning of the data frame.
- Power Supply: Power and ground pins for proper device operation.
- Configurable Inputs: Pins for various configuration settings, including gain and bandwidth adjustments.
- Test Pins: Some pins serve for test modes and diagnostics.
The LTC2175IUKG-14 is designed for high-speed applications where high resolution and performance are critical, such as in medical imaging, communications, and instrumentation.
Manufacturer
Analog Devices is recognized for its commitment to quality and performance, offering products that are essential for the functionality of numerous electronic systems. The LTC2175IUKG-14 is a high-speed, 14-bit analog-to-digital converter (ADC) designed for applications requiring fast and accurate data acquisition, making it suitable for radar, medical imaging, and instrumentation systems.
The company is headquartered in Norwood, Massachusetts, and operates globally, serving a diverse customer base with cutting-edge technology that enables the development of advanced electronic systems.