MAX4747ETE

50ヘ，低电压，四路SPST /双路SPDT模拟开关，UCSP封装 50ヘ, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in UCSP

General Description

The MAX4747–MAX4750 low-voltage, quad single-pole single-throw SPST/dual single-pole/double-throw SPDT analog switches operate from a single +2V to +11V supply and handle rail-to-rail analog signals. These switches exhibit low leakage current 0.1nA and consume less than 0.5nW typ of quiescent power, making them ideal for battery-powered applications. When powered from a +3V supply, these switches fea ture 50Ω max on-resistance RON, with 3.5Ω max matching between channels and 9Ω max flatness over the specified signal range.

Features

♦ 2mm ✕ 2mm UCSP

♦ Guaranteed On-Resistance RON

   25Ω max at +5V

   50Ω max at +3V

♦ On-Resistance Matching

   3Ω max at +5V

   3.5Ω max at +3V

♦ Guaranteed <0.1nA Leakage Current at TA = +25°C

♦ Single-Supply Operation from +2.0V to +11V

♦ TTL/CMOS-Logic Compatible

♦ -84dB Crosstalk 1MHz

♦ -72dB Off-Isolation 1MHz

♦ Low Power Consumption: 0.5nW typ

♦ Rail-to-Rail Signal Handling

Applications

Battery-Powered Systems

Audio/Video-Signal Routing

Low-Voltage Data-Acquisition Systems

Cell Phones

Communications Circuits

Glucose Meters

PDAs