AD9245BCPZ-40

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AD9245BCPZ-40

IC ADC 14BIT PIPELINED 32LFCSP

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배송 준비 24 시간

365 일 보장

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사양

Package Tray
ProductStatus Active
NumberofBits 14
SamplingRate(PerSecond) 40M
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 2.7V ~ 3.6V
Voltage-SupplyDigital 2.25V ~ 3.6V
OperatingTemperature -40°C ~ 85°C
Package/Case 32-WFQFN Exposed Pad, CSP
SupplierDevicePackage 32-LFCSP-WQ (5x5)

개요

Description

The AD9245BCPZ-40 is a high-performance, 14-bit analog-to-digital converter (ADC) from Analog Devices, designed for high-speed applications. It supports sampling rates up to 40 MSPS, making it suitable for various applications in communications, imaging, and instrumentation.
Key features include low power consumption, a wide input bandwidth, and a differential input structure that improves noise immunity. The ADC integrates a high-speed sample-and-hold circuit and operates on a single 3.3V supply, facilitating easy integration into compact systems.
It employs a proprietary architecture that enhances linearity and reduces distortion, ensuring high fidelity in signal processing. The digital output can be configured for either parallel or serial data formats, providing flexibility in system design.
The AD9245BCPZ-40 is housed in a compact LFCSP package, making it ideal for space-constrained applications. Overall, its combination of speed, resolution, and power efficiency makes it a popular choice for modern electronic systems requiring precise data conversion.

Features

The AD9245BCPZ-40 is a 14-bit, 40 MSPS (megasamples per second) analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution: 14-bit resolution for high accuracy.
2. Sampling Rate: Operates at up to 40 MSPS, suitable for high-speed applications.
3. Input Voltage Range: Differential input configuration, enabling better noise performance.
4. Low Power Consumption: Designed for low power usage, making it ideal for battery-operated devices.
5. Single Supply Operation: Can operate from a single 3.3V supply, simplifying system design.
6. Integrated Reference: On-chip reference voltage reduces external component count.
7. Digital Output: Parallel digital output format for easy interfacing with logic devices.
8. Signal-to-Noise Ratio (SNR): High SNR and low total harmonic distortion (THD) for improved signal fidelity.
9. Small Package Size: Available in a compact LFCSP package, facilitating space-constrained applications.
10. Applications: Commonly used in medical imaging, communications, and industrial instrumentation.
These features make the AD9245BCPZ-40 a versatile choice for various high-performance ADC applications.

Package

The AD9245BCPZ-40 is packaged in a 40-lead LFCSP (Lead Frame Chip Scale Package) with a size of 6mm x 6mm. This type of package is designed for compactness and efficient thermal performance.

Pinout

The AD9245BCPZ-40 is a 14-bit, 40 MSPS analog-to-digital converter (ADC) from Analog Devices. It features a 28-pin LFCSP (Lead Frame Chip Scale Package) configuration.
Pin Count: 28 pins
Functions:
1. Analog Input (VINP, VINN): Differential analog input signals.
2. Reference Voltage (VREF): Reference voltage input for the ADC.
3. Clock Input (CLK): External clock input for timing the ADC conversions.
4. Data Output (D0-D13): Digital output pins for the converted data.
5. Chip Select (CS): Selects the chip for operation.
6. Output Enable (OE): Controls the output drivers.
7. Digital Ground (DGND): Ground reference for digital circuits.
8. Power Supply (AVDD, DVDD): Power supply for analog and digital sections.
9. Test Pins (TEST, etc.): For internal testing and calibration purposes.
The AD9245BCPZ-40 is designed for various applications in industrial, medical, and communications systems requiring high-speed data conversion.

Manufacturer

The AD9245BCPZ-40 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company primarily serves a variety of sectors, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is well-known for its innovations in data conversion technologies and signal processing, providing solutions that enable the efficient analysis, conversion, and transmission of data in electronic systems.

Application

The AD9245BCPZ-40 is a 14-bit, 40 MSPS analog-to-digital converter (ADC) primarily used in applications such as digital signal processing, medical imaging, communications, and instrumentation. Its high resolution and speed make it suitable for capturing high-frequency signals in systems like software-defined radios, ultrasound equipment, and consumer electronics.

Equivalent

Equivalent products to the AD9245BCPZ-40 include:
1. MAX1190 - 14-bit ADC from Maxim Integrated.
2. LTC2165 - 16-bit ADC from Analog Devices.
3. AD9235 - 12-bit ADC with similar specs.
4. MCP3912 - 12-bit dual ADC from Microchip.
5. TI ADS5545 - 14-bit ADC from Texas Instruments.
Always verify specifications such as resolution, sampling rate, and power requirements for compatibility.

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