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AD9251BCPZ-65
+StücklisteIC ADC 14BIT PIPELINED 64LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD9251BCPZ-65
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Datenblatt AD9251BCPZ-65 DataSheet
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Paket LFCSP-64
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Auf Lager3005
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Bulk,Tray |
| ProductStatus | Active |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 65M |
| NumberofInputs | 2 |
| InputType | Differential |
| DataInterface | Parallel |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 2 |
| Architecture | Pipelined |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 1.7V ~ 1.9V |
| Voltage-SupplyDigital | 1.7V ~ 3.6V |
| Features | Simultaneous Sampling |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 64-VFQFN Exposed Pad, CSP |
| SupplierDevicePackage | 64-LFCSP-VQ (9x9) |
Übersicht
Description
Key features include a wide input bandwidth, integrated on-chip sample-and-hold circuitry, and a low-noise floor, which contribute to its high accuracy and performance. The AD9251BCPZ-65 also supports flexible input ranges and has options for data output in either CMOS or LVDS formats, allowing compatibility with various digital systems.
Typical applications for the AD9251BCPZ-65 include medical imaging, wireless communications, radar systems, and other high-speed data acquisition systems. It is engineered to provide reliable performance in demanding environments, making it a versatile component in both commercial and industrial applications.
Equivalent
1. Texas Instruments ADS6142 - Dual, 14-bit, 65 MSPS ADC.
2. Maxim Integrated MAX1449 - Dual, 14-bit, 65 MSPS ADC.
3. Microchip Technology MCP37DX02-65 - Dual, 14-bit, 65 MSPS ADC.
These alternatives offer similar resolution and sampling rates, providing potential substitutes for similar applications. Always compare the specific features and performance metrics to ensure compatibility with your needs.
Features
1. Resolution and Speed: Offers 14-bit resolution with a sampling rate of up to 65 MSPS (Megasamples per second).
2. Low Power Consumption: Designed for energy efficiency, making it suitable for portable and battery-powered applications.
3. Input Voltage Range: Supports differential analog input voltages, optimizing for various signal conditions.
4. Dynamic Performance: Provides excellent dynamic performance, including high signal-to-noise ratio (SNR) and low total harmonic distortion (THD).
5. Package and Interface: Available in a compact, lead-free, 32-lead LFCSP package, facilitating integration into space-constrained designs. It also features a serial port interface (SPI) for configuration and control.
6. Clock and Data Outputs: Features a flexible clock input and multiple data output options, improving compatibility with different system architectures.
7. Applications: Ideal for applications such as medical imaging, instrumentation, wireless communications, and more.
These features make the AD9251BCPZ-65 a versatile choice for applications requiring high-speed and high-precision data conversion.
Pinout
The primary function of the AD9251BCPZ-65 is to convert analog input signals into digital data at a sample rate of up to 65 MSPS (Mega Samples Per Second). It is designed for applications that require high-speed data acquisition, such as medical imaging, wireless communication, and instrumentation.
The device features two ADC channels, each with a dedicated sample-and-hold circuit, providing high performance in simultaneous sampling applications. It operates on a single 1.8 V supply and supports a range of input types, including single-ended and differential inputs. The AD9251BCPZ-65 also includes features such as a clock duty cycle stabilizer, programmable gain settings, and power-down options to optimize power consumption and performance.
For detailed pin configuration and specific functions of each pin, referring to the datasheet is recommended.