ADG1438BRUZ Dual-Supply Analog Switches and Multiplexers by Analog Devices

Status: Production
Series: ADG1438
RoHS: Compliant
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The ADG1438 and ADG1439 are CMOS analog matrix switcheswith a serially controlled 3-wire interface. The ADG1438 is an8-channel matrix switch, and the ADG1439 is a dual 4-channelmatrix switch.The ADG1438/ADG1439 use a versatile 3-wire serial interfacethat operates at clock rates of up to 50 MHz and is compatiblewith standard SPI, QSPIâ„¢, MICROWIREâ„¢, and DSP interfacestandards. The output of the shift register, SDO, enables a numberof the ADG1438/ADG1439 devices to be daisy-chained. Onpower-up, the internal shift register contains all zeros, and allswitches are in the off state.Each switch conducts equally well in both directions when on,making these devices suitable for both multiplexing anddemultiplexing

Where to Buy

Prices starting from US$3.60

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RS
from US$7.15
1
in stock
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Analog Devices
from US$3.60
32
in stock
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Newark Electronics
from US$6.30
12
in stock
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element14
from US$5.63
12
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Farnell
from US$5.56
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Features

Serial interface up to 50 MHz
SDO daisy-chaining option
9.5 Ω on resistance at 25°C
1.6 Ω on-resistance flatness
Fully specified at ±15 V/+12 V/±5 V
3 V logic-compatible inputs
Rail-to-rail operation
20-lead TSSOP and 20-lead, 4 mm × 4 mm LFCSP

Alternative Descriptions

±15V,±5V,+12V iCMOS 8:1 MUX wi | Analog Devices
Multiplexer, Analogue, Tssop | Newark Electronics
MULTIPLEXER, ANALOGUE, TSSOP | element14
Matrix Switch 8:1 Mux Serial TSSOP20 | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADG1438BRUZ?

Additional datasheets, footprints and schematics for ADG1438BRUZ are listed on our Part Details page. You can also find images and similar parts to ADG1438BRUZ on this page.

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What category does ADG1438BRUZ fall under?

The ADG1438BRUZ is listed under Dual-Supply Analog Switches and Multiplexers.

Can I view similar or alternative parts?

You can view similar parts to ADG1438BRUZ when available in the Dual-Supply Analog Switches and Multiplexers range under the specifications section at the bottom of the details page.

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Is the ADG1438BRUZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADG1438BRUZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for ADG1438BRUZ.

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