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ADG749BKSZ-REEL7 The ADG749BKSZ-REEL7 is a CMOS SPDT analog switch from Analog Devices. It operates from 1.8V to 5.5V with a maximum on-resistance of 5 Ohms and is housed in a SC70-6 package.
Mfr Part #:

ADG749BKSZ-REEL7

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG749BKSZ-REEL7 is a CMOS SPDT analog switch from Analog Devices. It operates from 1.8V to 5.5V with a maximum on-resistance of 5 Ohms and is housed in a SC70-6 package.
✓ Total Stock: 6,449 pcs

ADG749BKSZ-REEL7 Available from 4 distributors

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ADG749BKSZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Capacitance (CS(off), CD(off))
Crosstalk
Current
Lead Style
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage
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ADG749BKSZ-REEL7 Description

Short technical summary and product information.

The ADG749BKSZ-REEL7 is a monolithic CMOS SPDT (Single Pole Double Throw) switch designed for low power dissipation and high switching speed. It operates from a single supply voltage range of 1.8V to 5.5V, making it suitable for battery-powered instruments and portable devices. The switch features a maximum on-resistance of 5 Ohms at 5V supply, with typical on-resistance flatness of 0.75 Ohms. It offers fast switching times with typical turn-on of 12 ns and turn-off of 6 ns. The device provides a -3dB bandwidth greater than 200 MHz, enabling use in video and RF signal routing applications. Leakage current is typically 250 pA, and channel capacitance is 7 pF. Crosstalk is -82 dB at 1 MHz. The ADG749 exhibits break-before-make switching action and is TTL/CMOS compatible. It is rated for an operating temperature range of -40°C to +125°C, suitable for automotive and industrial environments. The switch is available in a 6-lead SC70 surface-mount package.

ADG749BKSZ-REEL7 Quick Information

Product Type: Analog Switch
Canonical Name: Analog Devices ADG749BKSZ-REEL7 SPDT Analog Switch
Subcategory: SPDT Switch

ADG749BKSZ-REEL7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADG749BKSZ-REEL7 Features

  • SPDT switch with single 1.8V to 5.5V supply.
  • Maximum on-resistance of 5 Ohms at 5V.
  • Fast switching times: 12ns turn-on, 6ns turn-off.
  • Wide -3dB bandwidth greater than 200 MHz.
  • Operating temperature range -40°C to +125°C.

ADG749BKSZ-REEL7 Applications

  • Ideal for battery-powered portable devices.
  • Suitable for audio signal routing applications.
  • Used in sample-and-hold systems.
  • Can replace mechanical reed relays.
  • Suitable for video switching applications.

ADG749BKSZ-REEL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADG749BKSZ-REEL7?

The supply voltage range is 1.8V to 5.5V.

What package does the ADG749BKSZ-REEL7 come in?

It comes in a 6-lead SC70 surface-mount package (SC70-6).

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

Is the ADG749BKSZ-REEL7 RoHS compliant?

RoHS status is listed as RoHS3 Compliant but is unverified. Confirm with manufacturer.

What is the switch configuration?

It is a single-pole double-throw (SPDT) switch with one circuit.

What is the maximum on-resistance at 5V?

The maximum on-resistance is 5 Ohms at 5V supply.

What is the typical switching speed?

Typical turn-on time is 12 ns and turn-off time is 6 ns.

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