MAX4850 General Description
MAX4850 Maximum Ratings
VCC, IN_, CIN_, COM_, NO_,
NC_ to GND (Note 1).........................................-0.3V to +6.0V
COUT_....................................................-0.3V to (VCC + 0.3V)
COUT_ Continuous Current.........................................±20mA
Closed Switch Continuous Current COM_, NO_, NC_
3.5Ω Switch ..............................................................±100mA
7Ω Switch ...................................................................±50mA
Peak Current COM_, NO_, NC_ (pulsed at 1ms, 50% duty cycle)
3.5Ω Switch .............................................................±200mA
7Ω Switch ................................................................±100mA
Peak Current COM_, NO_, NC_ (pulsed at 1ms, 10% duty cycle)
3.5Ω Switch .............................................................±240mA
7Ω Switch ................................................................±120mA
Continuous Power Dissipation (TA = +70°C)
16-Pin TQFN (derate 20.8mW/°C above +70°C)...1667mW
Operating Temperature Range .................-40°C to +85°C
Junction Temperature..............................................+150°C
Storage Temperature Range ..................-65°C to +150°C
Lead Temperature (soldering, 10s) ........................+300°C
Note 1: Signals on IN, NO, NC, or COM below GND are clamped by internal diodes. Limit forward-diode current to maximum current rating.
MAX4850 Features
`USB 2.0 (12MB) USB 1.1
`VCC
`0.1ns
`3.5Ω/7Ω
`-3dB :135MHz
`+2V +5.5V
`1.8V
`
1µA (MAX4852)
5µA (MAX4850)
10µA (MAX4850H/MAX4852H)
`(3mm x 3mm)16 TQFN
MAX4850 Typical Application
`USB
`
`
`
`PDA
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