ADG904BCPZ Analog Devices - Semiconductors - ICs

Series Information for ADG904BCPZ - Analog Devices

Features

Wideband switch: u20133 dB @ 2.5 GHz ADG904: absorptive 4:1 mux/SP4T ADG904-R: reflective 4:1 mux/SP4T High off isolation (37 dB @ 1 GHz) Low insertion loss (1.1 dB dc to 1 GHz) Single 1.65 V to 2.75 V power supply CMOS/LVTTL control logic 20-lead TSSOP and 4 mm u00d7 4 mm LFCSP packages Low power consumption (1 u03bcA maximum) Qualified for automotive applications

RoHS Compliant

Datasheet

PCB Footprint

Description

RF SWITCH 4:1MUX/SP4T 2GHZ LFCSP-20

The ADG904 and ADG904-R are wideband analog 4:1 multiplexers that use a CMOS process to provide high isolation and low insertion loss to 1 GHz. The ADG904 is an absorptive/matched mux with 50 Ω terminated shunt legs; the ADG904-R is a reflective mux. These devices are designed such that the isolation is high over the dc to 1 GHz frequency range. The ADG904 and ADG904-R switch one of four inputs to a common output, RFC, as determined by the 3-bit binary address lines A0, A1, and EN. A Logic 1 on the EN pin disables the device. The parts have on-board CMOS control logic, which eliminates the need for external control circuitry. The control inputs are both CMOS and LVTTL compatible. The low power consumption of these devices makes them ideally suited for wireless applications and general-purpose high frequency switching.

Specifications

Frequency Min:

0Hz

Frequency Max:

2GHz

RF IC Case Style:

LFCSP

No. of Pins:

20Pins

Supply Voltage Min:

1.65V

Supply Voltage Max:

2.75V

Operating Temperature Min:

-40°C

Operating Temperature Max:

85°C

Product Range:

ADG904 Series

Automotive Qualification Standard:

RoHS Phthalates Compliant:

Yes

MSL:

MSL 3 - 168 hours

SVHC:

No SVHC (07-Jul-2017)