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MAX4948EBA+T 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 SWITCH SPDT X 6 5.5OHM 25UCSP. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for MAX4948EBA+T
- Description：IC SWITCH SPDT X 6 5.5OHM 25UCSP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：5.5Ohm
- Channel-to-Channel Matching (ΔRon)：300mOhm
- Voltage - Supply, Single (V+)：1.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：800ns, 800ns
- -3db Bandwidth：300MHz
- Charge Injection：10pC
- Channel Capacitance (CS(off), CD(off))：15pF
- Current - Leakage (IS(off)) (Max)：3nA
- Crosstalk：-90dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：25-WFBGA, CSPBGA
- Supplier Device Package：25-UCSP (2.54x2.54)
- Number of Circuits：6
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4948EBA+T
Analog Switches, Multiplexers, Demultiplexers Overview
The MAX4948EBA+T is a hex single-pole/double-throw (SPDT) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +1.8V to +5.5V supply and features low on-resistance of 4Ω typical and low capacitance of 30pF typical. The device includes one control logic input and an enable input (EN) to disable switches. It is available in small 25-bump UCSP (2.5mm x 2.5mm) or 24-pin TQFN (4mm x 4mm) packages.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Hex SPDT configuration with one control logic input and an enable input for high-impedance mode
- Low on-resistance of 4Ω typical and low capacitance of 30pF typical for high-speed data switching
- Wide supply capability from 1.8V to 5.5V with rail-to-rail signal handling
Analog Switches, Multiplexers, Demultiplexers Applications
- USB signal switching
- UART signal switching
- SDIO/Memory Stick multiplexing
- Cell phones
- PDAs
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the exact package type, as the MAX4948 is available in both 25-bump UCSP and 24-pin TQFN formats. Confirm the ordering suffix matches the required package style. Ensure the component meets RoHS compliance requirements if applicable to your design specifications.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select the MAX4948 when a compact hex SPDT switch is needed for high-speed data applications. Consider the UCSP package for minimal footprint or the TQFN package for alternative mounting needs. Ensure the supply voltage range aligns with the system's power rails.
Analog Switches, Multiplexers, Demultiplexers Part Context
The MAX4948 is part of the MAX4947/MAX4948 family of hex SPDT data switches. While the MAX4947 offers triple DPDT switching with three logic inputs, the MAX4948 provides six SPDT switches controlled by a single logic input and an enable pin. Both devices share similar electrical characteristics and package options.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
The MAX4947 serves as a functional alternative within the same family but offers triple DPDT switching instead of hex SPDT. Verify pin compatibility and control logic requirements before substitution.
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