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MAX4936ACTO+ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC MUX OCTAL 42TQFN. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for MAX4936ACTO+
- Description：IC MUX OCTAL 42TQFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tray
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：100MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：42-WFQFN Exposed Pad
- Supplier Device Package：42-TQFN (3.5x9)
- Number of Circuits：8
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4936ACTO+
Analog Switches, Multiplexers, Demultiplexers Overview
The MAX4936ACTO+ is an octal, high-voltage transmit/receive switch based on a diode bridge topology. It integrates eight switches with grass-clipping diodes for transmit and receive operations. The device features low on-impedance of 6Ω (typ) and extremely low power dissipation of 15mW per channel. It includes two independent enable controls for channel banks and adjustable bias resistors. The package is a small 42-pin TQFN measuring 3.5mm x 9mm. It operates over the commercial temperature range of 0°C to +70°C.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Integrates eight transmit/receive switches with grass-clipping diodes in a single package to reduce component count.
- Features low on-impedance and low noise performance optimized for high-channel-count systems.
- Provides high-voltage protection to receive circuitry while maintaining low-voltage signal integrity.
Analog Switches, Multiplexers, Demultiplexers Applications
- High-voltage transmit and low-voltage isolation
- Medical imaging systems
- Industrial imaging applications
- Ultrasound equipment
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the specific suffix ACTO against official documentation to confirm temperature range and packaging details. Confirm availability status as datasheets may indicate request-only access. Ensure compatibility with system voltage supplies using the adjustable bias resistor feature.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select this component for designs requiring integrated transmit/receive switching with minimal board space. Consider the MAX4937A variant if grass-clipping diodes are not required. Evaluate the 6Ω on-impedance and 100MHz bandwidth against ultrasound frequency requirements.
Analog Switches, Multiplexers, Demultiplexers Part Context
This part belongs to the MAX4936/MAX4937 family of octal high-voltage transmit/receive switches from Analog Devices/Maxim Integrated. These devices are designed to replace discrete switch arrays, significantly reducing size and power consumption in complex imaging architectures.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
The MAX4937A serves as a related variant within the same family, lacking the integrated grass-clipping diodes found in the MAX4936A. Verify pinout and functional equivalence before substitution.
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