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AD9245BCPZ-80
+БОМIC ADC 14BIT PIPELINED 32LFCSP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD9245BCPZ-80
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Лист данных AD9245BCPZ-80 DataSheet
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Пакет WFQFN-32
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В наличии5940
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package / Case | Tray |
| Part Status | Active |
| Number of Bits | 14 |
| Sampling Rate(Per Second) | 80M |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| 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 | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 2.25V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 32-LFCSP-WQ (5x5) |
Обзор
Description
Key features include a wide input bandwidth, differential input with a flexible choice of reference voltage, and an on-chip sample-and-hold circuit. Additionally, it provides excellent dynamic performance, such as high signal-to-noise ratio (SNR) and low total harmonic distortion (THD). The AD9245BCPZ-80 is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package), ensuring compactness and ease of integration into various systems.
This ADC is commonly used in communication systems, medical imaging, instrumentation, and other applications where high precision and reliability are essential. It offers ease of use and integration with digital signal processing (DSP) systems via its parallel CMOS output interface.
Equivalent
1. TI ADS8504 - 14-bit, 100 kSPS ADC
2. Maxim MAX1438 - 14-bit, 80 MSPS ADC
3. Intersil ISLA214P50 - 14-bit, 125 MSPS ADC
4. Microchip MCP33131D-10 - 14-bit, 1 MSPS ADC
Ensure compatibility by checking specific features and specifications against your application needs.
Features
1. Resolution and Speed: 14-bit resolution at 80 MSPS, ensuring high precision in data conversion.
2. Input Range: Can accommodate various input ranges with a full-scale analog input range of 2 V peak-to-peak.
3. Low Power Consumption: Designed for low power usage, with typical power dissipation around 395 mW at the maximum sampling rate.
4. Single Supply Operation: Operates from a single 3.3 V power supply.
5. Differential Analog Input: Utilizes a differential input structure for improved noise performance and common-mode rejection.
6. Digital Outputs: Features CMOS or LVDS compatible digital outputs.
7. On-chip Reference: Includes an on-chip voltage reference to ease the design process.
8. Package: Comes in a 32-lead LFCSP package, allowing for compact and efficient PCB design.
The AD9245BCPZ-80 is well-suited for applications in communication, instrumentation, and data acquisition systems.
Pinout
The pin functions include analog inputs (VIN+ and VIN-), reference voltage pins (VREF and SENSE), digital output pins for the ADC data, clock input pins (CLK), power supply inputs (AVDD and DRVDD), ground pins (AGND and DRGND), and other control and auxiliary pins.
For specific and detailed pin functions, referring to the official datasheet is recommended, as it provides comprehensive information about each pin and its functionality.