Datasheet Diodes PS508QEX — 数据表

Pb A product Line of
Diodes Incorporated Lead-free Green PS508/PS509
Precision 8-Channels, Differential 4-Channels, 36V Analog Multiplexers Features Description ÎÎLow On-Capacitance The PS508 and PS509 are modern, complementary metal-oxide
semiconductor (CMOS), analog multiplexers (muxes). The PS508
offers 8:1 single-ended channels, whereas the PS509 offers differential 4:1 or dual 4:1 single-ended channels. The PS508 and
PS509 work equally well with either dual supplies (±5V to ±18V)
or a single supply (10 V to 36 V). They also perform well with
symmetric supplies (such as VDD = 12V, VSS = –12V), and unsymmetric supplies (such as VDD = 12V, VSS = –5V). All digital
inputs have TTL-logic compatible thresholds, ensuring both TTL
and CMOS logic compatibility when operating in the valid supply voltage range. àà PS508: 30pF
àà PS509: 20pF
ÎÎLow Input Leakage: 30pA
ÎÎLow Charge Injection: 0.9pC
ÎÎRail-to-Rail Operation
ÎÎWide Supply Range: ±5V to ±18V, 10V to 36V
ÎÎLow On-Resistance: 125Ω
ÎÎTransition Time: 171ns
ÎÎBreak-Before-Make Switching Action
ÎÎEN Pin Connectable to VDD
ÎÎLogic Levels: 2V to VDD
ÎÎLow Supply Current: 135µA
ÎÎESD Protection HBM: 2000V
ÎÎTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) …