The MAX4760/MAX4760A/MAX4761/MAX4761A (DPDT) analog switches operate from a single +1.8V to +5.5V supply. These switches feature a low 54pF (typ) capacitance for high-speed data switching applications. The MAX4760/MAX4760A are quad double-pole/double-throw (DPDT) switches, and the MAX4761/MAX4761A are octal single-pole/double-throw (SPDT) switches. They have eight 2.0Ω (typ) on-resistance, low-capacitance switches to route audio and data signals. The MAX4760/MAX4760A have four logic inputs to control the switches in pairs. The MAX4761/MAX4761A have one logic control input and an enable input (active-low EN) to disable the switches. The MAX4760/MAX4760A/MAX4761/MAX4761A are available in a small 36-pin (6mm x 6mm) TQFN and 36-bump (3mm x 3mm) chip-scale package (UCSP).
Feature
- USB 1.1 and USB 2.0 (Full Speed 12Mbps) Signal-Switching Compliant
- Data and Audio Signal Routing
- Low-Capacitance Data Switches
- Less than 0.2ns Skew
- -3dB Bandwidth: 150MHz (typ)
- 0.2Ω (typ) Channel-to-Channel Matching
- 0.8Ω (typ) On-Resistance Flatness
- Rail-to-Rail Signal Handling
- 0.03% (typ) THD
- +1.8V to +5.5V Supply Range
- Low Supply Current with 1.8V Logic Threshold (MAX4760A/MAX4761A)
- Tiny 36-Bump UCSP (3mm x 3mm)
- 36-Pin TQFN (6mm x 6mm)
- -40°C to +85°C Operating Temperature Range
Applications
- Audio-Signal Routing
- Cell Phones
- Notebook Computers
- PDAs/Handheld Devices
- USB Signal Switching
