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AD9649BCPZ-80
+Lista de MateriaisIC ADC 14BIT PIPELINED 32LFCSP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD9649BCPZ-80
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Ficha Técnica AD9649BCPZ-80 DataSheet
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Pacote LFCSP-32
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Especificações
| Atributo | Valor |
| Package | Bulk,Tray |
| ProductStatus | Active |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 80M |
| NumberofInputs | 1 |
| InputType | Differential, Single Ended |
| DataInterface | Parallel |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | Pipelined |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 1.7V ~ 1.9V |
| Voltage-SupplyDigital | 1.7V ~ 1.9V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 32-VFQFN Exposed Pad, CSP |
| SupplierDevicePackage | 32-LFCSP-VQ (5x5) |
Visão Geral
Description
Key features of the AD9649BCPZ-80 include low power consumption, excellent dynamic performance, and integrated input buffer, which enhance signal integrity and support efficient power usage. Its serial output simplifies the design of the digital interface, and it is often used in applications like communications, medical imaging, and instrumentation.
The ADC also incorporates features such as a clock duty cycle stabilizer and on-chip voltage reference, which ensure reliable performance across various operating conditions. Overall, the AD9649BCPZ-80 offers a balanced combination of speed, precision, and power efficiency, making it a versatile choice for many high-speed data acquisition systems.
Equivalent
Features
1. Resolution: 14 bits, providing high precision for signal conversion.
2. Sampling Rate: Up to 80 MSPS (Mega Samples Per Second), suitable for high-speed data acquisition.
3. Dual Channels: Allows simultaneous conversion of two separate input signals.
4. Power Efficiency: Designed for low power consumption, making it suitable for portable and battery-operated devices.
5. Input Range: Includes a flexible input range with a programmable gain amplifier.
6. Digital Interface: CMOS-compatible outputs, facilitating easy integration with digital systems.
7. On-Chip Features: Includes a sample-and-hold circuit, reference voltage generator, and multiplexer for enhanced performance.
8. Package: Comes in a compact 32-lead LFCSP (Lead Frame Chip Scale Package), optimizing space on circuit boards.
These features make the AD9649BCPZ-80 ideal for applications in medical imaging, wireless receivers, and instrumentation where accuracy and speed are critical.
Pinout
The main functions of the AD9649 include:
- Two synchronized analog inputs that convert analog signals into 14-bit digital outputs.
- Differential analog input supports a wide bandwidth for each channel.
- A sample rate of up to 80 mega samples per second (MSPS).
- Serial port interface (SPI) for configuration and control.
- Clock input for synchronizing conversion processes.
- Digital outputs are typically configured as LVDS (Low Voltage Differential Signaling) or CMOS, depending on the application requirements.
The device is suitable for applications such as medical imaging, portable instrumentation, and communications where high-speed data conversion is required.
Manufacturer
Application
1. Wireless Communications: Enhances signal processing in base stations and receivers.
2. Medical Imaging: Facilitates high-resolution imaging in devices like ultrasounds and MRIs.
3. Radar and Defense: Supports signal acquisition and processing in radar systems.
4. Test and Measurement: Used in oscilloscopes and spectrum analyzers for precise measurements.
5. Industrial Instrumentation: Improves data acquisition in automation and control systems.
These applications leverage the ADC’s high performance, low power consumption, and integration capabilities for efficient digital signal processing.