ADG798HFZ

$133.39

Description：IC MUX 8:1 10OHM 16CFLATPACK
Series：-

SKU:30dba9d82822 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc.

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Product introduction

ADG798HFZ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC MUX 8:1 10OHM 16CFLATPACK. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for ADG798HFZ

Description：IC MUX 8:1 10OHM 16CFLATPACK
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：1.25Ohm
Voltage - Supply, Single (V+)：3V ~ 5.5V
Voltage - Supply, Dual (V±)：±2.5V
Switch Time (Ton, Toff) (Max)：30ns, 20ns
-3db Bandwidth：55MHz
Charge Injection：3pC
Channel Capacitance (CS(off), CD(off))：13pF, 85pF
Current - Leakage (IS(off)) (Max)：180nA
Crosstalk：-60dB @ 10MHz
Operating Temperature：-55°C ~ 210°C (TA)
Mounting Type：Surface Mount
Package / Case：16-CFlatPack
Supplier Device Package：16-CFlatPack
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for ADG798HFZ

ADG798HFZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG798HFZ is a low voltage, CMOS analog multiplexer designed for extreme high-temperature operation up to +210°C. It features a single 8:1 configuration with TTL/CMOS-compatible digital inputs and guaranteed break-before-make switching action. The device operates on a 3.0 V to 5.5 V single supply or ±2.5 V dual supply. Key electrical parameters include a maximum on resistance of 10 Ω, a maximum on-resistance flatness of 2 Ω, and transition times of 12 ns. Supply current is specified at a maximum of 40 μA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Extreme high temperature operation qualified for continuous use up to +210°C in the FLATPACK package.
Low power consumption with minimal signal distortion due to low on resistance and tight channel matching.
Guaranteed break-before-make switching action prevents momentary shorting during channel transitions.

Analog Switches, Multiplexers, Demultiplexers Applications

Downhole drilling and instrumentation
Avionics systems
Heavy industrial environments

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific package type required for the application, as the ADG798 series includes both FLATPACK and TSSOP options with different thermal ratings. Confirm that the ordering suffix corresponds to the intended operating temperature range and physical footprint before finalizing procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the ADG798HFZ when applications require robust performance in harsh thermal environments exceeding standard commercial limits. Ensure the system design accommodates the 3.3 V to 5.5 V single-supply range or ±2.5 V dual-supply configuration. Verify that the 16-lead FLATPACK package meets the mechanical constraints of the target PCB layout.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG798HFZ belongs to Analog Devices' high-temperature product series, specifically engineered for reliability in extreme conditions. It serves as a specialized analog switch solution where standard components would fail due to thermal stress. The component is part of a broader portfolio of high-temperature qualified integrated circuits offered by the manufacturer.