ADG732BCPZ

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ADG732BCPZ

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IC MULTIPLEXER 32X1 48LFCSP

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Especificações

Atributo Valor
Package Tray
ProductStatus Active
Multiplexer/DemultiplexerCircuit 32:1
NumberofCircuits 1
On-StateResistance(Max) 5.5Ohm
Voltage-SupplySingle(V+) 1.8V ~ 5.5V
Voltage-SupplyDual(V±) ±2.5V
-3dbBandwidth 18MHz
ChargeInjection 1pC
ChannelCapacitance(CS(off)CD(off)) 13pF, 275pF
Current-Leakage(IS(off))(Max) 250pA
Crosstalk -72dB @ 1MHz
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 48-VFQFN Exposed Pad, CSP

Visão Geral

Description

The ADG732BCPZ is an integrated circuit from Analog Devices, used primarily as a 32-channel analog multiplexer/demultiplexer. It is designed to operate across a wide range of voltages and offers low on-resistance, making it suitable for high-performance analog signal routing. The device is controlled via a 3-wire serial interface, allowing for simple programming of the switch configuration. Each channel is capable of handling both analog and digital signals, providing versatility in various applications such as data acquisition systems, communication systems, and instrumentation.
The ADG732BCPZ features a low power consumption and fast switching times, enhancing its utility in power-sensitive applications. It also boasts built-in overvoltage protection and a power-down mode to extend battery life in portable devices. The device comes in a compact LFCSP package, which facilitates integration into space-constrained designs. Overall, the ADG732BCPZ is a robust solution for applications requiring reliable and efficient signal routing across multiple channels.

Equivalent

The ADG732BCPZ is a 32-channel analog multiplexer from Analog Devices. Equivalent products include the MAX306/MAX307 series from Maxim Integrated, which offers similar functionality, and the DG408/DG409 series from Vishay Siliconix. Additionally, the CD74HC4067 from Texas Instruments can serve as an alternative with similar channel count, albeit with different specifications. Always verify pin compatibility and electrical characteristics when considering replacements.

Features

The ADG732BCPZ is a monolithic, CMOS 32-channel analog multiplexer that offers a variety of features. It includes a serially controlled interface and operates with a single supply range of 1.8 to 5.5 V, making it versatile for different applications. The device is designed to handle dual-supply operations at ±2.5 V, and it features a low on-resistance (RON) of approximately 4 Ω. The ADG732BCPZ also provides low power dissipation, which is typical for CMOS analog switches. It has an extended temperature range from -40°C to +85°C. Additionally, the device includes fast switching times and low leakage currents, making it efficient in terms of signal integrity. The ADG732BCPZ is often used in applications requiring high precision and reliability, such as communications systems, medical instruments, and industrial control systems. Its small packaging and low power requirements make it suitable for portable and space-constrained applications.

Pinout

The ADG732BCPZ is a 32-channel analog multiplexer from Analog Devices. It comes in a 56-lead LFCSP (Lead Frame Chip Scale Package). This device allows a single input to be switched across 32 outputs, or 32 inputs to be connected to a single output, making it highly versatile for signal routing applications.
Key functions of the ADG732 include:
- 32:1 Multiplexer: Allows selection from 32 different input channels.
- Low On-Resistance: Ensures minimal signal loss and distortion.
- Fast Switching: Capable of rapid channel selection.
- Single-Supply Operation: Operates typically with a single 2.7 V to 5.5 V power supply.
- Logic Compatibility: Compatible with both 3 V and 5 V logic levels.
- Daisy-Chain Capability: Allows multiple devices to be connected in series for applications requiring more than 32 channels.
This device is well-suited for applications such as data acquisition systems, audio and video signal routing, and other situations where multiple signal paths need to be managed efficiently.

Manufacturer

The ADG732BCPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a broad range of integrated circuits and system solutions. Their products are widely used in signal processing applications, including data conversion, amplification, and power management. The company serves various industries such as communications, healthcare, automotive, and industrial automation. Analog Devices is known for its expertise in analog, mixed-signal, and digital signal processing technologies.

Application

The ADG732BCPZ is a 32-channel analog multiplexer, commonly used in applications requiring high channel count signal routing. Key application areas include:
1. Data Acquisition Systems: Enhancing signal routing from multiple sensors or inputs to a single data processing unit.
2. Test Equipment: Used in automated test equipment for efficient channel scanning.
3. Communication Systems: Managing multiple signal paths in complex RF systems.
4. Medical Instruments: Aiding in managing multiple inputs from various sensors or electrodes.
5. Industrial Control Systems: Facilitating signal multiplexing in complex control systems.
These applications benefit from the ADG732BCPZ's low on-resistance, fast switching, and wide bandwidth capabilities.

Package

The ADG732BCPZ is a 32-channel analog multiplexer/demultiplexer IC manufactured by Analog Devices. It typically comes in a Lead Frame Chip Scale Package (LFCSP) with 48 pins. The LFCSP package provides a compact and thermally efficient footprint, suitable for surface-mount designs.

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