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ADG732BSUZ
+NomenclatureIC MULTIPLEXER 32X1 48TQFP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #ADG732BSUZ
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Fiche technique ADG732BSUZ DataSheet
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Package TQFP-48
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En stock2381
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Spécifications
| Attribut | Valeur |
| 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-TQFP |
Présentation
Description
Key features include fast switching times, low on-resistance (approximately 4 ohms), and a high degree of channel-to-channel isolation. The ADG732BSUZ is controlled via a 5-bit binary address, allowing for the selection of any one of the 32 input channels. It also includes a disable feature that can disconnect all channels when needed.
The device is available in compact TSSOP and LFCSP packages, providing flexibility in board design. It is widely used in applications requiring precise analog signal routing and switching, such as automated test equipment, communication systems, and medical devices.
Equivalent
1. Maxim Integrated MAX3061: A high-channel count multiplexer with similar specifications.
2. Texas Instruments CD74HC4067: A 16-channel multiplexer, often used as a cost-effective alternative in applications with fewer requirements.
3. NXP Semiconductor 74HC4851: An 8-channel multiplexer that can be used in series to expand channel count.
Equivalent selection depends on specific application needs such as voltage, current, and switching characteristics. Always compare datasheets for compatibility.
Features
1. Wide Bandwidth: Offers a bandwidth of 300 MHz, suitable for high-speed applications.
2. Low On-Resistance: Features a low on-resistance of 4 ohms, ensuring minimal signal loss.
3. Single Supply Operation: Operates on a single supply voltage ranging from 3.3V to 5.5V.
4. Fast Switching: Provides fast switching speeds with a maximum tON of 160 ns and tOFF of 70 ns.
5. Low Power Consumption: Consumes very low power, making it suitable for battery-operated devices.
6. Serial Interface: Includes a serial interface for simple control using a three-wire SPI-compatible interface.
7. High ESD Protection: Integrates high electrostatic discharge (ESD) protection.
8. Compact Packaging: Comes in a small TSSOP package, making it ideal for space-constrained applications.
9. Latch-Up Resilience: Exhibits high latch-up resistance exceeding 100 mA per JEDEC Standard 17.
10. Ultra-Low Leakage: Features low leakage currents, enhancing performance in sensitive applications.
These features make the ADG732BSUZ suitable for applications requiring efficient signal routing, such as in test equipment, audio and video signal switching, and communication systems.
Pinout
The ADG732BSUZ has a 48-lead TQFP (Thin Quad Flat Pack) package. It features 32 input/output channels, allowing for a wide range of signal routing options. The device operates with a supply voltage range that makes it suitable for various analog signal applications. It is known for low on-resistance and low power consumption, making it efficient for use in battery-powered and portable devices.
This multiplexer is controlled digitally, typically using a microcontroller or other digital devices, to select which channel is active at any given time. The control interface allows for the selection of channels via a parallel digital interface.