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ADG739BRUZ
+Lista de MateriaisIC MUX/DEMUX DUAL 4X1 16TSSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADG739BRUZ
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Ficha Técnica ADG739BRUZ DataSheet
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Pacote TSSOP-16
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Especificações
| Atributo | Valor |
| Package | Tube |
| ProductStatus | Active |
| SwitchCircuit | SP4T |
| Multiplexer/DemultiplexerCircuit | 4:1 |
| NumberofCircuits | 2 |
| On-StateResistance(Max) | 4.5Ohm |
| Voltage-SupplySingle(V+) | 2.7V ~ 5.5V |
| SwitchTime(TonToff)(Max) | 20ns, 10ns (Typ) |
| -3dbBandwidth | 100MHz |
| ChargeInjection | 3pC |
| ChannelCapacitance(CS(off)CD(off)) | 13pF, 42pF |
| Current-Leakage(IS(off))(Max) | 100pA |
| Crosstalk | -75dB @ 1MHz |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
Visão Geral
Description
Key features include fast switching times, low power consumption, and high signal bandwidth, ensuring minimal interference and signal degradation. The device also incorporates a break-before-make switching action to prevent signal overlap during transitions. The ADG739BRUZ is housed in a compact TSSOP package, making it suitable for space-constrained applications. It is commonly used in instrumentation, communication systems, and data acquisition applications, where precise and reliable signal management is crucial.
Equivalent
1. Maxim Integrated MAX4739 - similar dual 4-channel multiplexer with low on-resistance.
2. Texas Instruments CD74HC4067 - 16-channel analog multiplexer, can be configured similarly.
3. NXP Semiconductor 74HC4051 - 8-channel analog multiplexer, configurable for dual 4-channel operation.
Always check the datasheets to ensure compatibility with your specific application requirements.
Features
1. Low On-Resistance: Typically around 0.8 ohms, which ensures minimal signal loss during transmission.
2. Wide Supply Range: Operates from 1.8 V to 5.5 V, providing flexibility across different voltage levels.
3. Low Power Consumption: Consumes less than 1 µA of power, which is ideal for battery-operated devices.
4. Fast Switching: Offers a fast switching time of around 20 ns, making it suitable for high-speed applications.
5. TTL/CMOS Compatible: Compatible with both TTL and CMOS logic levels, enhancing its versatility for integration into various systems.
6. Compact Package: Available in a small TSSOP package, making it suitable for compact device designs.
7. Break-Before-Make Switching: Prevents shorting of input signals by ensuring that one switch opens before the other closes.
These features make the ADG739BRUZ an attractive choice for multiplexing, signal switching, and routing applications in consumer electronics, telecommunications, and instrumentation.
Pinout
The ADG739BRUZ comes in a 16-lead Thin Shrink Small Outline Package (TSSOP). Here is a brief overview of its pin count and primary functions:
- Total Pins: 16
- Functionality: Dual 4:1 multiplexer
- Key Pins:
- Vdd: Positive supply voltage
- GND: Ground
- S1A - S4A, S1B - S4B: Source pins for channel A and channel B
- DA, DB: Drain pins for channel A and channel B
- A0, A1: Address select pins
- EN (Enable): Enable pin to activate the switch
The ADG739 features low on-resistance and operates with low power consumption, making it suitable for battery-powered and other analog signal switching applications.