• • • • • STG3699ADWF

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Reference price and stock shown as of 2026-10-29. Confirm live availability and unit price via RFQ before placing a PO.

STG3699ADWF

IC SWITCH QUAD SPDT 16QFN

STMicroelectronics · Analog Switches, Multiplexers, Demultiplexers · BOM Matching

Mfr. Part Number

STG3699ADWF

Manufacturer

STMicroelectronics

Datasheet

Description

IC SWITCH QUAD SPDT 16QFN

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

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STG3699ADWF

STMicroelectronics

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In Stock5,613

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Price

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Reference Price

Quantity	Price

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-10-29 · Valid as reference until 2026-11-05 · Request RFQ for live stock.

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Specification Summary

Voltage - Supply, Single (V+)

1.65V ~ 4.3V

Current - Leakage (IS(off)) (Max)

20nA

Operating Temperature

-55°C ~ 125°C (TA)

-3db Bandwidth

50MHz

Channel Capacitance (CS(off), CD(off))

5pF

Channel-to-Channel Matching (ΔRon)

60mOhm

Charge Injection

35pC

Crosstalk

-54dB @ 100kHz

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-10-29. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Channel-to-Channel Matching (ΔRon)

60mOhm

Switch Time (Ton, Toff) (Max)

55ns, 30ns

Charge Injection

35pC

Channel Capacitance (CS(off), CD(off))

5pF

Current - Leakage (IS(off)) (Max)

20nA

Crosstalk

-54dB @ 100kHz

-3db Bandwidth

50MHz

Multiplexer/Demultiplexer Circuit

2:1

On-State Resistance (Max)

450mOhm

Switch Circuit

SPDT

Voltage - Supply, Dual (V±)

-

Voltage - Supply, Single (V+)

1.65V ~ 4.3V

Mounting Type

-

Number of Circuits

4

Operating Temperature

-55°C ~ 125°C (TA)

Package / Case

-

Supplier Device Package

-

IC SWITCH QUAD SPDT 16QFN

Brand Introduction

STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.

Channel-to-Channel Matching (ΔRon)

60mOhm

Switch Time (Ton, Toff) (Max)

55ns, 30ns

Charge Injection

35pC

Channel Capacitance (CS(off), CD(off))

5pF

Current - Leakage (IS(off)) (Max)

20nA

Crosstalk

-54dB @ 100kHz

-3db Bandwidth

50MHz

Multiplexer/Demultiplexer Circuit

2:1

On-State Resistance (Max)

450mOhm

Switch Circuit

SPDT

Voltage - Supply, Dual (V±)

-

Voltage - Supply, Single (V+)

1.65V ~ 4.3V

Mounting Type

-

Number of Circuits

4

Operating Temperature

-55°C ~ 125°C (TA)

Package / Case

-

Supplier Device Package

-

IC SWITCH QUAD SPDT 16QFN

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Buying FAQ — STG3699ADWF

How do I buy STG3699ADWF from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes STG3699ADWF. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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STG3699ADWF

Specification Summary

Related Parts

Buying FAQ — STG3699ADWF

How do I buy STG3699ADWF from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application