ADG794BRQZ Single-Supply Analog Switches and Multiplexers by Analog Devices

Status: Production
Series: ADG794
RoHS: Compliant
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The ADG794 is a monolithic CMOS device comprising four 2:1 multiplexer/demultiplexers with high impedance outputs. The CMOS process provides low power dissipation yet gives high switching speed and low on resistance. The on-resistance variation is typically less than 1.2 Ω over the input signal range. The bandwidth of the ADG794 is typically 300 MHz and this, coupled with low distortion (typically 0.68%), makes the part suitable for switching analog audio/video signals. The ADG794 operates from a single 3.3 V/5 V supply and is TTL logic compatible. The switches are controlled by the logic inputs IN and EN as shown in Table 4. The EN pin allows the user to disable all switches.These switches conduct equally well in both directions when on. In the off condition, signal levels up to the supplies are blocked. The ADG794 switches exhibit break-before-make switching action. The ADG794 is available in a 16-pin QSOP package.PRODUCT HIGHLIGHTS Wide bandwidth: 300 MHz. Ultralow power dissipation. Crosstalk: −70 dB (typical) at 10 MHz. Off isolation: −65 dB (typical) at 10 MHz. ESD protection tested as per ESD Association Standards: 2 kV HBM (ANSI/ESD STM5.1-2001) 200 V MM (ANSI/ESD STM5.2-1999) 1 kV FICDM (ANSI/ESD STM5.3.1-1999)

Where to Buy

Prices starting from US$0.90

Distributor Stock
Logo for RS
RS
from US$1.71
No stock
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Logo for Analog Devices
Analog Devices
from US$0.90
3,447
in stock
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Logo for Chip One Stop
Chip One Stop
from US$1.15
490
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.57
105
in stock
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Logo for element14
element14
from US$1.37
105
in stock
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Logo for Farnell
Farnell
from US$1.34
105
in stock
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Features

Bandwidth: 300 MHz
Low Insertion Loss and on Resistance: 5 Ω typical
On Resistance Flatness: 0.68 Ω Typical
Single 3 V/5 V Supply Operation
Low Quiescent Supply Current: 1 nA Typical
TTL/CMOS Compatible
Fast switching times: tON, 7 ns; tOFF, 5 ns
ESD protection
2 kV human body model (HBM)
200 V machine model (MM)
1 kV field-induced charged device model (FICDM)

Alternative Descriptions

Low Voltage, 300 MHz Quad 2:1 | Analog Devices
Multiplexer, Analogue, Qsop | Newark Electronics
MULTIPLEXER, ANALOGUE, QSOP | element14
Analog MUX Quad 2:1 16-Pin QSOP | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADG794BRQZ?

Additional datasheets, footprints and schematics for ADG794BRQZ are listed on our Part Details page. You can also find images and similar parts to ADG794BRQZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADG794BRQZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADG794BRQZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADG794BRQZ fall under?

The ADG794BRQZ is listed under Single-Supply Analog Switches and Multiplexers.

Can I view similar or alternative parts?

You can view similar parts to ADG794BRQZ when available in the Single-Supply Analog Switches and Multiplexers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADG794BRQZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADG794BRQZ RoHS compliant?

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

Which authorised distributors for ADG794BRQZ have stock available?

Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADG794BRQZ.

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