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NLAS4599D中文资料

NLAS4599

NLAS4599D中文资料

Low Voltage Single Supply SPDT Analog Switch

The NLAS4599 is an advanced high speed CMOS single pole –double throw analog switch fabricated with silicon gate CMOS technology. It achieves high speed propagation delays and low ON resistances while maintaining low power dissipation. This switch controls analog and digital voltages that may vary across the full power–supply range (from V CC to GND).

NLAS4599D中文资料

The device has been designed so the ON resistance (R ON ) is much lower and more linear over input voltage than R ON of typical CMOS analog switches.

The channel select input is compatible with standard CMOS outputs.The channel select input structure provides protection when voltages between 0 V and 5.5 V are applied, regardless of the supply voltage. This input structure helps prevent device destruction caused by supply voltage – input/output voltage mismatch, battery backup,hot insertion, etc.

?Channel Select Input Over–V oltage Tolerant to 5.5 V ?Fast Switching and Propagation Speeds ?Break–Before–Make Circuitry

?Low Power Dissipation: I CC = 2 m A (Max) at T A = 25°C ?Diode Protection Provided on Channel Select Input

?Improved Linearity and Lower ON Resistance over Input V oltage ?Latch–up Performance Exceeds 300 mA

?ESD Performance: HBM > 2000 V; MM > 200 V ?

Chip Complexity: 38 FETs

NLAS4599D中文资料

FUNCTION TABLE

L H

Select NC NO

ON Channel

NLAS4599D中文资料

COM

CHANNEL SELECT NO NC

NO SELECT

COM NC

GND V +Figure 1. Pin Assignment

Figure 2. Logic Symbol

See detailed ordering and shipping information in the package dimensions section of this data sheet.

ORDERING INFORMATION

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NLAS4599D中文资料

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