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Analog Devices Inc./Maxim Integrated MAX4507CWN+
- Part No.:
- MAX4507CWN+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Specialized ICs
- Package:
- 18-SOIC (0.295", 7.50mm Width)
- Description:
- IC OVERVOLTAGE PROTECTION 18SOIC
- Quantity:
Unit Price:$12.31
Ext Price:$12.31
- Payment:
- Shipping:
Product Details
MAX4507CWN+ - Eight-Channel High-Voltage Signal-Line Protector
MAX4507CWN+ from Analog Devices Inc./Maxim Integrated is an eight-channel always-on fault-protected analog signal-line protector for control and data-acquisition systems.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
MAX4507 integrates eight independent protectors that pass rail-to-rail analog signals in normal operation, open faulted inputs and clamp downstream outputs to the appropriate supply rail.
Key Advantages
Protects eight independent analog paths against high-voltage wiring faults while powered or unpowered.
A faulted channel clamps its output without disturbing the remaining protected channels.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Octal high-voltage analog signal protector
Eight independent two-terminal analog signal paths
+9 V to +36 V single supply or +/-8 V to +/-18 V dual supply
18-SOIC (0.295", 7.50mm Width)
Package & Footprint
This ordering code uses the 18-SOIC (0.295", 7.50mm Width) package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Channels | 8 independent protectors |
|---|---|
| Powered fault protection | +/-36 V |
| Unpowered fault protection | +/-40 V |
| On resistance | 100 ohm maximum |
| Channel matching | 7 ohm maximum |
| On leakage | Less than 0.5 nA at 25 C |
| Fault turn-on delay | 10 ns |
| Fault clamp resistance | 500 ohm |
| Power-off behavior | All signal paths open |
| Single-supply range | 9 V to 36 V |
| Dual-supply range | +/-8 V to +/-18 V |
| Temperature | 0 C to +70 C |
| Package | 18-lead wide SOIC |
| Ordering medium | Tube |
Replacement Considerations
MAX4507CWN+T is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Analog Devices lists the MAX4507 order codes in production. Package and temperature grade distinguish the variants.
Applications
Protects eight ADC or instrumentation inputs from field overvoltage.
Isolates a miswired analog signal while preserving the remaining channels.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Octal high-voltage analog signal protector
What package is used?
18-SOIC (0.295", 7.50mm Width)
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
MAX4507CWN+ Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 18-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Overvoltage Protection
- Applications:
- Control Systems
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 18-SOIC
- Grade:
- -
- Qualification:
- -
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Inventory:88
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In Stock:88
| Qty. | Unit Price | Ext. Price |
| 1+ | $12.31 | $12.31 |
| 10+ | $9.75 | $97.50 |
| 100+ | $8.84 | $884.00 |
| 1000+ | $7.86 | $7860.00 |
