MAX14803AEWZ+T Maxim Integrated Integrated Circuit (BGA) In Stock
Maxim Integrated MAX14803AEWZ+T is a 16-channel, high-voltage analog switch IC with low charge injection and 50 dB off-state isolation in a 110-WLCSP package. It integrates 16 SPST switch functions in a single compact device. From $3.50 in stock with worldwide shipping.
- Manufacturer
- Maxim Integrated
- Package
- BGA
- Pin Count
- 110
- Lifecycle
- ACTIVE
- Datasheet
- MAX14803AEWZ+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $33.4100(MOQ 1000)
- 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 MAX14803AEWZ+T?
- 16-channel SPST high-voltage analog switches with 50 dB off-state isolation for minimal signal leakage
- Low charge injection design minimizes switching transients, ideal for precision analog signal routing
- Compact 110-WLCSP package enables high-density PCB integration in space-constrained applications
What is MAX14803AEWZ+T used for?
The MAX14803AEWZ+T is well-suited for precision analog signal routing in industrial instrumentation, medical imaging systems, and automated test equipment where 16-channel switching with low charge injection is critical. Its high-voltage capability and 50 dB off-state isolation support multiplexed ADC inputs and sensor conditioning circuits. The compact WLCSP package is ideal for portable diagnostic devices and high-density mixed-signal boards.
What are the specifications of MAX14803AEWZ+T?
| Manufacturer Package Code | 110-WLCSP-N/A |
| Date Of Intro | 2009-05-08 |
| YTEOL | 10 |
| Analog IC - Other Type | SPST |
| JESD-30 Code | R-PBGA-B110 |
| JESD-609 Code | e1 |
| Normal Position | NO |
| Number of Channels | 1 |
| Number of Functions | 16 |
| Off-state Isolation-Nom | 50dB |
| On-state Resistance Match-Nom | 26Ω |
| On-state Resistance-Max (Ron) | 48Ω |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA110,10X11,20 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Switch-off Time-Max | 3500ns |
| Switch-on Time-Max | 3500ns |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
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 MAX14803AEWZ+T datasheet?
MAX14803AEWZ+T Datasheet DownloadOfficial datasheet from Maxim Integrated
What are equivalent replacements for MAX14803AEWZ+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the low charge injection of MAX14803AEWZ+T benefit precision analog measurement systems?
The MAX14803AEWZ+T is designed with low charge injection, which minimizes the voltage transients that occur when switching analog channels. This is critical in precision ADC front-ends and sensor interfaces where even small charge spikes can corrupt 16-bit measurements. The 16 SPST channels and 50 dB off-state isolation ensure clean signal separation across all switched paths.
What PCB area does the 110-WLCSP package of MAX14803AEWZ+T require compared to larger analog switch packages?
The 110-WLCSP (wafer-level chip-scale package) of MAX14803AEWZ+T offers a very compact footprint for a 16-channel high-voltage analog switch, significantly smaller than equivalent TQFP or SOIC packages. This allows high-density integration in portable medical devices, handheld test instruments, and compact industrial modules where board space is at a premium.
Which applications benefit from using MAX14803AEWZ+T over a discrete relay-based 16-channel switching approach?
MAX14803AEWZ+T replaces bulky relay banks in applications such as automated test equipment, industrial data acquisition, and medical imaging signal conditioning. With 16 channels in a single 110-WLCSP IC, it reduces BOM count and PCB area versus 16 discrete relays, while offering 50 dB off-state isolation and faster switching speeds. Introduced in 2009, it is a proven solution with a 10-year YTEOL horizon.
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About Maxim Integrated
Maxim Integrated is a leading electronic component manufacturer. FindMyChip sources Maxim Integrated ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Maxim Integrated
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $33.4100 | $33410.00 |
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