SSM2404PZ Analog Devices Integrated Circuit (Dual-In-Line Packages) In Stock
Analog Devices SSM2404PZ is a quad SPST analog switch IC optimized for audio applications with ultra-low signal distortion, supporting dual supply voltages from ±5.5 V to ±12 V. It integrates four independent normally-open switches in a 20-pin PDIP package for audio signal routing and mixing. Available RoHS-compliant with worldwide distribution and fast shipping.
- Manufacturer
- Analog Devices
- Package
- Dual-In-Line Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- SSM2404PZ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SSM2404PZ?
- Quad SPST analog switch with ultra-low distortion optimized for audio signal routing on ±12 V dual supplies
- Four independent normally-open SPST channels in a 20-pin PDIP package for flexible audio matrix switching
- Supports supply voltage range from ±5.5 V to ±12 V enabling compatibility with standard audio and professional equipment supply rails
What is SSM2404PZ used for?
The SSM2404PZ is designed for professional and consumer audio signal routing applications requiring low distortion analog switching, such as audio mixing consoles, effects processors, and preamplifier channel selectors. Its four independent SPST channels allow flexible routing of balanced or unbalanced audio signals across multiple inputs and outputs with minimal THD on ±12 V supply rails. The 20-pin PDIP package facilitates prototyping and low-to-medium-volume production of audio equipment where through-hole assembly is preferred.
What are the specifications of SSM2404PZ?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | AUDIO APPLICATION; LOW DISTORTION |
| Analog IC - Other Type | SPST |
| JESD-30 Code | R-PDIP-T20 |
| JESD-609 Code | e3 |
| Neg Supply Voltage-Max (Vsup) | -12 V |
| Neg Supply Voltage-Min (Vsup) | -5.5 V |
| Neg Supply Voltage-Nom (Vsup) | -12 V |
| Normal Position | NO |
| Number of Channels | 1 |
| Number of Functions | 4 |
| Off-state Isolation-Nom | 100dB |
| On-state Resistance Match-Nom | 0.45Ω |
| On-state Resistance-Max (Ron) | 45Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Signal Current-Max | 0.02A |
| Supply Current-Max (Isup) | 5mA |
| Supply Voltage-Max (Vsup) | 12V |
| Supply Voltage-Min (Vsup) | 5.5V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | NO |
| Switch-off Time-Max | 30000000ns |
| Switch-on Time-Max | 50000000ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Where can I find the SSM2404PZ datasheet?
SSM2404PZ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for SSM2404PZ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range does the SSM2404PZ support and how does that fit typical audio equipment?
The SSM2404PZ supports dual supply voltages from ±5.5 V up to ±12 V, with a nominal operating supply of ±12 V. This range aligns directly with the standard ±12 V or ±15 V power rails found in professional audio consoles, outboard gear, and synthesizer modules, enabling direct integration without additional level shifting or supply regulation.
How many independent switch channels does the SSM2404PZ provide and what switch topology do they use?
The SSM2404PZ integrates 4 independent SPST (single-pole single-throw) analog switch channels in a normally-open configuration, all within a single 20-pin PDIP package. This allows designers to route up to 4 separate audio signals independently, making it practical for input selectors, mixer send-return switching, or effects loop bypassing on audio circuit boards.
When would a designer choose the SSM2404PZ over a general-purpose analog switch for audio signal paths?
A designer should choose the SSM2404PZ when low harmonic distortion in audio-band signal switching is a priority, as its architecture is specifically optimized for audio applications unlike general-purpose switches that may introduce THD above 0.01% at 1 kHz. It is particularly advantageous for professional mixers and studio equipment operating on ±12 V rails where 4 channels of low-distortion switching are needed in a single 20-pin PDIP package.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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