ADG431BNZ Analog Devices Integrated Circuit (Dual-In-Line Packages) In Stock
Analog Devices ADG431BNZ is a quad SPST analog switch in a 16-pin PDIP package supporting dual ±15 V supplies or single 12 V operation. Low on-resistance and 37 specifications make it ideal for precision signal routing. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- ADG431BNZ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.1000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad SPST switch configuration enabling 4 independent signal paths in a single 16-pin PDIP package
- Operates from ±15 V dual supply or 12 V single supply for flexible analog front-end designs
- Low on-resistance path with wide -16.5 V to +16.5 V supply range for high-accuracy signal switching
Applications
The ADG431BNZ is widely used in data acquisition front ends, precision instrumentation, and medical diagnostic equipment where four independent SPST analog switches are needed with minimal signal distortion. Its compatibility with both ±15 V dual-supply and 12 V single-supply systems makes it a flexible choice for mixed-signal PCB designs. Audio routing matrices and automated test equipment also benefit from its low charge injection and broad supply range.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | N-16 |
| YTEOL | 10 |
| Additional Feature | ALSO OPERATE WITH 12V NOMINAL SINGLE SUPPLY |
| Analog IC - Other Type | SPST |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e3 |
| Neg Supply Voltage-Max (Vsup) | -16.5 V |
| Neg Supply Voltage-Min (Vsup) | -13.5 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Normal Position | NC |
| Number of Channels | 1 |
| Number of Functions | 4 |
| Off-state Isolation-Nom | 68dB |
| On-state Resistance Match-Nom | 0.85Ω |
| On-state Resistance-Max (Ron) | 24Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Signal Current-Max | 0.03A |
| Supply Current-Max (Isup) | 0.0002mA |
| Supply Voltage-Max (Vsup) | 16.5V |
| Supply Voltage-Min (Vsup) | 13.5V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | NO |
| Switch-off Time-Max | 130ns |
| Switch-on Time-Max | 165ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| 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) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage options does the ADG431BNZ support?
The ADG431BNZ operates from a ±15 V dual supply with a maximum negative rail of -16.5 V and minimum of -13.5 V, or from a single 12 V nominal supply. This flexibility makes it compatible with both legacy ±15 V analog systems and modern single-supply designs without additional level-shifting circuitry.
How many independent switch channels does the ADG431BNZ provide, and what package does it come in?
The ADG431BNZ provides 4 independent SPST channels housed in a 16-pin PDIP (PDIP-16) through-hole package, which simplifies prototyping and rework. Each channel can be controlled individually, giving designers flexible signal multiplexing or routing in data acquisition and instrumentation systems.
When would the ADG431BNZ be preferred over a CMOS multiplexer for precision signal routing?
The ADG431BNZ is preferred when individual channel enable control is required rather than binary address decoding, such as in custom analog matrix switches. Its operation across a wide ±15 V range and low charge injection make it suitable for 16-bit data acquisition systems and audio instrumentation where signal integrity must be maintained within ±1 LSB at full scale.
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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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| Qty. | Unit Price | Ext. Price |
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| 1+ | $8.0118 | $8.01 |
| 2+ | $6.6765 | $13.35 |
| 3+ | $6.4300 | $19.29 |
| 5+ | $5.8753 | $29.38 |
| 10+ | $5.6800 | $56.80 |
| 25+ | $5.1000 | $127.50 |
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