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AD9251BCPZ-20
+Lista de MateriaisIC ADC 14BIT PIPELINED 64LFCSP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD9251BCPZ-20
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Ficha Técnica AD9251BCPZ-20 DataSheet
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Pacote LFCSP-64
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Em Estoque6295
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Part Status | Active |
| Number of Bits | 14 |
| Sampling Rate(Per Second) | 20M |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 1.7V ~ 1.9V |
| Voltage - Supply, Digital | 1.7V ~ 3.6V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 64-LFCSP-VQ (9x9) |
Visão Geral
Description
Key features include a high signal-to-noise ratio (SNR), low power consumption, and a small package size, which helps in designs where space is limited. The ADC also includes a flexible input range and configurable output options to integrate seamlessly into various system architectures. The device supports both parallel and serial digital output, catering to different interfacing needs.
The AD9251BCPZ-20 comes in a compact low-profile quad flat package (LFCSP), enhancing thermal performance and reliability. Its robust design ensures stable operation over a wide temperature range, making it versatile for various environmental conditions. Overall, this ADC is ideal for applications requiring high precision and performance with minimal power usage.
Equivalent
1. Texas Instruments ADS7946 - Dual 14-bit, 2-channel, up to 2 MSPS.
2. Maxim Integrated MAX11901 - Single 20-bit, 1.6 MSPS, but it may serve similar precision applications.
3. Microchip Technology MCP37D31-200 - 16-bit, 200 MSPS ADC, offering higher speed but similar application.
Check specifications for compatibility.
Features
Pinout
Key functions and features of the AD9251BCPZ-20 include:
- High performance with dual simultaneous sampling.
- Low power consumption, making it suitable for portable and battery-powered applications.
- Differential input for improved noise performance.
- Integrated SPI (Serial Peripheral Interface) for configuration and control.
- Versatile clock input options supporting various clocking modes.
- Includes features such as an on-chip reference and clock duty cycle stabilizer.
- Excellent dynamic range and linearity suitable for intermediate frequency (IF) sampling and baseband I/Q demodulation systems.
This ADC is often used in applications such as medical imaging, wireless communication systems, and other data acquisition systems where precise and efficient analog-to-digital conversion is required.