MAX320CUA+T Analog Devices Integrated Circuit (Small Outline Packages) In Stock
MAX320CUA+T is a precision, dual-supply SPST analog CMOS switch in an 8-pin Mini-SO package. It operates from dual supplies up to ±8 V and is designed for low on-resistance, high-accuracy signal routing in instrumentation, data acquisition, and audio switching circuits.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MAX320CUA+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4250(MOQ 500)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX320CUA+T?
- SPST CMOS analog switch with precision low on-resistance
- Dual supply operation from -8 V to +8 V negative and positive rails
- 8-pin Mini-SO package for compact PCB footprint
- REACH compliant and RoHS-aligned construction
- Optimized for accurate signal routing in data acquisition systems
- Wide analog signal range suitable for dual-supply instrumentation designs
What is MAX320CUA+T used for?
MAX320CUA+T is used in precision data acquisition front-ends, programmable gain amplifier (PGA) stages, and audio signal routing circuits requiring low switch resistance and minimal charge injection. Its dual-supply capability and compact package make it suitable for industrial test equipment, medical instruments, and mixed-signal system boards.
What are the specifications of MAX320CUA+T?
| Manufacturer Package Code | 8-MINI_SO-N/A |
| Reach Compliance Code | Compliant |
| Date Of Intro | 1994-12-01 |
| YTEOL | 9 |
| Analog IC - Other Type | SPST |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Neg Supply Voltage-Max (Vsup) | -8 V |
| Neg Supply Voltage-Min (Vsup) | -2.7 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Normal Position | NO |
| Number of Channels | 1 |
| Number of Functions | 2 |
| Off-state Isolation-Nom | 72dB |
| On-state Resistance Match-Nom | 0.3Ω |
| On-state Resistance-Max (Ron) | 35Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Signal Current-Max | 0.03A |
| Supply Current-Max (Isup) | 0.2mA |
| Supply Voltage-Max (Vsup) | 8V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Switch-off Time-Max | 100ns |
| Switch-on Time-Max | 150ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX320CUA+T datasheet?
MAX320CUA+T Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX320CUA+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range does MAX320CUA+T support and what dual-supply configurations are compatible?
MAX320CUA+T operates from a negative supply of -2.7 V to -8 V and a corresponding positive supply, with a nominal negative supply of -5 V, enabling standard ±5 V and ±8 V dual-supply configurations common in precision instrumentation and audio circuits.
In what type of signal routing or multiplexing application is MAX320CUA+T most commonly used?
MAX320CUA+T is a single-pole single-throw (SPST) analog switch most commonly used in programmable gain amplifier inputs, sensor multiplexing arrays, and calibration relay replacements where 1 switched analog channel is required with low on-resistance and minimal signal distortion.
Does MAX320CUA+T meet REACH compliance requirements for export-controlled markets?
Yes, MAX320CUA+T is listed as REACH compliant, which satisfies supply chain due-diligence requirements for European and export-controlled markets and reduces regulatory documentation burden for manufacturers designing RoHS and REACH-certified end products.
What package does MAX320CUA+T use and how does this affect soldering and PCB density compared to larger SOIC options?
MAX320CUA+T is available in an 8-pin Mini-SO (MSOP-8 compatible) package, which has a smaller footprint than standard SOIC-8, reducing board area by approximately 50% and supporting higher PCB density in compact instrumentation and mixed-signal designs with standard SMT assembly.
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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 |
|---|---|---|
| 500+ | $2.7855 | $1392.73 |
| 1000+ | $2.7113 | $2711.31 |
| 2500+ | $2.4250 | $6062.50 |
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