Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics. On-resistance is less than 50Ω and is essentially constant over the analog signal range. Device specifications are ideal for battery-powered circuitry.
These switches are available in a variety of formats as outlined in the Pin Configurations section in the full data sheet. The switch control logic inputs are fully TTL and CMOS compatible. Also featured are "break-before-make" switching and low charge injection.
Maxim's DG300–DG303 and DG300A–DG303A families are electrically compatible and pin compatible with the original manufacturer's devices. All devices operate with power supplies ranging from ±5V to ±18V. Single-supply operation is implemented by connecting V- to GND.
主な特長
アプリケーション/用途
Monolithic Low-Power CMOS
Latchup Proof Construction
Fully Compatible 2nd Source
Low On-Resistance, < 50Ω
Fast Switching Time
V+ to V- Analog Signal Range
Single-Supply Capability
低電力サンプル/ホールド
ポータブル計測機器
電源切替
プロセス制御およびテレメトリ
プログラマブルゲインアンプ
SPDTおよびDPDT機能
Key Specifications: Switches and Multiplexers (Mid Voltage)
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