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ADG621BRMZ The ADG621BRMZ is a dual SPST normally open analog switch with 5.5Ohm max on-resistance, operating from 2.7V to 5.5V single or dual supplies, in a 10-MSOP package.
Mfr Part #:

ADG621BRMZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG621BRMZ is a dual SPST normally open analog switch with 5.5Ohm max on-resistance, operating from 2.7V to 5.5V single or dual supplies, in a 10-MSOP package.
✓ Total Stock: 21 pcs

ADG621BRMZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADG621BRMZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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ADG621BRMZ Description

Short technical summary and product information.

The ADG621BRMZ is a monolithic CMOS dual single-pole single-throw (SPST) analog switch from Analog Devices. It features two independent normally open switches with low on-resistance of 4 Ohm typical and 5.5 Ohm maximum. On-resistance flatness is 0.9 Ohm typical, and channel-to-channel matching is 0.25 Ohm typical. The switch operates from a single 2.7V to 5.5V supply or dual ±2.7V to ±5.5V supplies, supporting rail-to-rail analog signal range. Dynamic performance includes fast switching with 120ns maximum turn-on time and 70ns maximum turn-off time. Charge injection is 110pC typical, and off leakage is 250pA typical. The switch offers a bandwidth of 230MHz and crosstalk of -90dB at 1MHz. Power consumption is extremely low, less than 0.01µW typical. Digital inputs are TTL/CMOS compatible with logic thresholds of 0.8V to 2.4V. The device is housed in a 10-lead MSOP package (3.00mm width) for surface mount assembly. Operating temperature range is -40°C to +85°C. Typical applications include automatic test equipment, power routing, communication systems, data acquisition systems, sample-and-hold circuits, avionics, relay replacement, and battery-powered systems.

ADG621BRMZ Quick Information

Product Type: Analog Switch
Canonical Name: ADG621BRMZ Dual SPST CMOS Analog Switch
Subcategory: SPST - Normally Open

ADG621BRMZ Compliance

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

ADG621BRMZ Features

  • Low on-resistance of 5.5Ohm maximum.
  • Dual SPST normally open configuration.
  • Operates from 2.7V to 5.5V single supply.
  • Fast switching: 120ns turn-on, 70ns turn-off.
  • Ultra-low power consumption less than 0.01µW.

ADG621BRMZ Applications

  • Ideal for automatic test equipment signal routing.
  • Used in data acquisition and sample-and-hold systems.
  • Suitable for battery-powered and portable devices.
  • Relay replacement in low-power applications.

ADG621BRMZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADG621BRMZ?

The ADG621BRMZ can operate from a single supply of 2.7V to 5.5V or dual supplies of ±2.7V to ±5.5V.

What is the package type of the ADG621BRMZ?

The ADG621BRMZ is available in a 10-MSOP surface mount package (10-TFSOP, 10-MSOP 0.118" 3.00mm width).

What is the operating temperature range of the ADG621BRMZ?

The operating temperature range is -40°C to 85°C.

Is the ADG621BRMZ RoHS compliant?

The ADG621BRMZ is listed as RoHS3 compliant, but this status is unverified and should be confirmed with official documentation.

What is the maximum on-resistance of the ADG621BRMZ?

The maximum on-resistance is 5.5 Ohms, with a typical value of 4 Ohms.

What is the typical bandwidth of the ADG621BRMZ?

The typical -3dB bandwidth is 230 MHz.

What are the switching times of the ADG621BRMZ?

Turn-on time is 120 ns maximum and turn-off time is 70 ns maximum.

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