Описание
The DG2715 is low voltage, single supply, dual SPST analog switches. Designed for high performance switching of analog signals, the DG2715 provide low on-resistance (0.4 O at + 2.7 V), fast speed (tON, tOFF at 17 ns and 14 ns) and the ability to handle signals over the entire analog voltage range.When operated on a + 3 V supply, control pins are compatible with 1.8 V digital logic. Additionally, on-resistance flatness and matching (0.05 O and 0.1 O) offer high accuracy between channels.Built on Vishay Siliconix’s low voltage submicron CMOS process, the DG2715 were designed to offer solutions that extend beyond audio/video functions, to providing the performance required for today’s demanding mixed-signal switching in portable applications.The DG2715 contains a normally open (NO) switch. An epitaxial layer prevents latch-up. All switches conduct equally well in both directions when on, and block up to the power supply level when off.
- Low voltage operation (1.6 V to 3.6 V)
- Low on-resistance – RDS(on): 0.4 O at 2.7 V
- Off-isolation: – 57 dB at 1 MHz
- Fast switching: 25 ns tON
- Low charge injection – QINJ: 9 pC
- Low power consumption: < 1 µW
- SC-70 5-lead package
