The DG202/DG212 are normally open, quad single-pole
single-throw (SPST) analog switches. These
CMOS switches can be continuously operated with
power supplies ranging from ±4.5V to ±18V. Maxim
guarantees that these switches will not latch up if the
power supplies are disconnected with input signals still
connected.
The DG202/DG212 are similar to the DG201/DG211
except for inverted control inputs. All devices have
guaranteed break-before-make switching, as well as
essentially constant on-resistance over the analog
signal range. All switches conduct current in either
direction and add no offset to the output signal.
Compared to the original manufacturer's products,
Maxim's DG202/DG212 consume very little power,
making them better suited for portable applications.
Maxim has also eliminated the need for the third logic
power supply (VL) that is required for the operation of
the original manufacturer's DG212 without sacrificing
compatibility.
主な特長
アプリケーション/用途
Guaranteed ±4.5V to ±18V Operation
No VL Supply Required
Nonlatching with Supplies Turned Off and Input
Signals Present
CMOS and TTL Logic Compatible
Monolithic, Low-Power CMOS Design
アナログマルチプレクサ
自動試験装置
通信システム
PBX、PABX
プログラマブルゲインアンプ
サンプル/ホールド
Key Specifications:
Switches and Multiplexers (Mid Voltage)
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
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