MAX4759
Quad DPDT Audio/Data Switches in UCSP/QFN
Part Details
- Data and Audio Signal Routing
- Low On-Resistance (0.5Ω) Audio Switches
- 0.2Ω On-Resistance Flatness
- 0.1Ω Channel-to-Channel Matching
- Low-Capacitance (25pF) Data Switches (MAX4759)
- 0.2ns Skew (MAX4759)
- 0.03% THD
- +1.8V to +5.5V Supply Range
- Rail-to-Rail Signal Handling
- Tiny 36-Bump UCSP (3mm x 3mm)
- 36-Pin Thin QFN (6mm x 6mm)
The MAX4758/MAX4759 quad double-pole/double-throw (DPDT) analog switches operate from a single +1.8V to +5.5V supply. These switches feature low 0.5Ω on-resistance for audio switching and a low 25pF capacitance for data switching.
The MAX4758 has eight 0.5Ω on-resistance switches to switch audio signals. The MAX4759 has four 0.5Ω on-resistance switches to route audio signals and four 25pF capacitance switches to route data signals. The MAX4758/MAX4759 have four logic inputs to control the switches in pairs.
The MAX4758/MAX4759 are available in a small 36-pin (6mm x 6mm) thin QFN and 36-bump (3mm x 3mm) chip-scale package (UCSP™).
Applications
- Audio-Signal Routing
- Cell Phones
- Notebook Computers
- PDAs/Handheld Devices
- Speaker-Headset Switching
- USB Signal Switching
Documentation
Data Sheet 1
Reliability Data 1
This is the most up-to-date revision of the Data Sheet.
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