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LTC2209CUP
+NomenclatureIC ADC 16BIT PIPELINED 64QFN
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #LTC2209CUP
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Package QFN-64
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En stock2539
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Spécifications
| Attribut | Valeur |
| Package / Case | Tube |
| Part Status | Obsolete |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 160M |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3.135V ~ 3.465V |
| Voltage - Supply, Digital | 3.135V ~ 3.465V |
| Features | PGA |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 64-QFN (9x9) |
Présentation
Description
The device features a differential input and delivers low noise performance, with a signal-to-noise ratio (SNR) of about 77.7 dBFS and a spurious-free dynamic range (SFDR) of 100 dB at baseband. It also includes an internal reference and a low-jitter clock input to ensure high precision and stability in conversion results.
The LTC2209CUP is designed for ease of integration, offering digital outputs in CMOS or LVDS formats to suit different system requirements. It operates on a 3.3V supply for the digital output and a 5V supply for the analog part, with a power consumption that is optimized for its performance class.
Overall, the LTC2209CUP is renowned for its exceptional speed, accuracy, and reliability in demanding signal processing applications.
Equivalent
1. AD9467BCPZ-250 from Analog Devices: A 16-bit, 250Msps ADC.
2. ADS5463 from Texas Instruments: A 12-bit, 500Msps ADC.
3. AD9255BCPZ-125 from Analog Devices: A 14-bit, 125Msps ADC.
When selecting an equivalent, ensure the specifications match your needs, including resolution, speed, and power requirements.
Features
1. Sampling Rate: It supports a high-speed sampling rate of up to 160 Mega Samples per second (MSPS), making it suitable for wideband digital receiver applications.
2. Resolution: Provides a 16-bit resolution, ensuring precise conversion of analog signals into digital data.
3. Low Power Consumption: Operates efficiently with low power usage, typically drawing around 1.6 Watts, which is critical for applications that require high efficiency.
4. Spurious-Free Dynamic Range (SFDR): Offers a high SFDR of 100dB, which helps in maintaining signal integrity by minimizing spurious signals.
5. Signal-to-Noise Ratio (SNR): Features an excellent SNR of 81.6 dBFS, providing high-quality digitization of the input signal.
6. Interface: Equipped with a parallel CMOS/LVDS digital output interface for fast data transfer.
7. Input Bandwidth: Has a wide input bandwidth of 700 MHz, suitable for high-frequency applications.
These features make the LTC2209CUP ideal for use in communications, radar, and other applications requiring fast and accurate data conversion.
Pinout
Key functions of the LTC2209 include:
- High-speed, high-performance conversion of analog signals into digital data.
- Operation at sampling rates up to 160 Megasamples per second (MSPS).
- Differential analog input to enhance noise immunity and signal integrity.
- Provision for digital outputs which can be interfaced with various digital processing systems.
- Features designed to minimize distortion and noise for high-resolution digital signal processing applications.
The LTC2209CUP is commonly used in applications such as communications, instrumentation, and data acquisition systems where high-speed and high-resolution conversions are essential.
Manufacturer
Application
1. Telecommunications: Used in digital receivers and base stations for processing high-frequency signals.
2. Instrumentation: Utilized in test and measurement equipment requiring precise data capture.
3. Radar Systems: Suitable for military and civilian radar applications needing accurate high-speed signal processing.
4. Software-Defined Radio (SDR): Helps in digitizing wideband signals for further processing in SDR applications.
5. Medical Imaging: Employed in MRI and CT scanners for precise imaging data conversion.
These applications benefit from its high resolution, low noise, and fast sampling capabilities.