Datasheet Linear Technology LTC203 — 数据表

LTC201A/LTC202/LTC203
Micropower, Low Charge
Injection, Quad CMOS Analog Switches U FEATURES
■
■
■
■
■
■
■
■
■ DESCRIPTIO The LTC®201A, LTC202, and LTC203 are micropower,
quad CMOS analog switches which typically dissipate only
250µW from ±15V supplies and 40µW from a single 5V
supply. The switches have 65Ω typical on resistance
and a very high off resistance. A break-before-make
characteristic, inherent in these switches, prevents the
shorting of two channels. With a supply voltage of ±15V,
the signal range is ±15V. These switches have special
charge compensation circuitry which greatly reduces
charge injection to a maximum of ±25pC (±15V supplies). Micropower Operation
Single 5V or ±15V Supply Operation
Low Charge Injection …