Skip to main content
Analog Devices MAX14930DAWE+ — Digital Isolators
Analog Devices

MAX14930DAWE+ General Purpose Digital Isolator, 2750Vrms

MPNMAX14930DAWE+
End of Life

Maxim Integrated MAX14930DAWE+ general purpose digital isolator, 4-channel unidirectional, capacitive coupling, 2750Vrms isolation, 1Mbps data rate, 16-SOIC wide-body, -40°C to 125°C, Tube.

$5.17Ref. price · indicative, final on quote
MAX14930DAWE+ datasheet
Packaging16-SOIC (0.295", 7.50mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX14930DAWE+ Technical Specifications
ParameterValue
TypeGeneral Purpose
Channel typeUnidirectional
Mounting typeSurface Mount
Voltage1.71V ~ 5.5V
Voltage - isolation2750Vrms
Isolated powerNo
Operating temperature-40°C ~ 125°C
Pulse width distortion4.5ns
PackageTube
Data rate1Mbps
TechnologyCapacitive Coupling
Case16-SOIC (0.295\", 7.50mm Width)
Number of channels4
Inputs - side 1/Side 24/0
Rise (Fall time)2ns, 2ns
Propagation delay tpLH (tpHL)54.1ns, 55.3ns
Common mode transient immunity25kV/µs (Typ)

Product details

What this isolator is and where it fits

The MAX14930DAWE+ is a 4-channel, unidirectional digital isolator from Maxim Integrated using capacitive coupling technology. It provides 2750 Vrms isolation and a data rate of 1 Mbps.

1 Mbps data rate — what it means for the bus

The 1 Mbps data rate is the maximum guaranteed signalling speed across the isolation barrier. That covers standard SPI clocks up to 1 MHz.

Isolation and transient immunity

2750 Vrms isolation is a basic-reinforced rating for industrial environments. The common-mode transient immunity (CMTI) is rated at 25 kV/µs typical.

Lifecycle and sourcing

The MAX14930DAWE+ is listed as Active by Maxim Integrated, with ROHS3 compliance. No last-time-buy or end-of-life notices are on record.

Frequently asked questions

What is the pinout of MAX14930DAWE+?

The pinout is a standard 16-SOIC wide-body with 4 input channels on side 1 and 4 output channels on side 2. Pin 1 is marked by a dot on the package. The exact pin mapping is in the datasheet.

Is MAX14930DAWE+ compatible with 3.3V logic?

Yes. The supply range of 1.71 V to 5.5 V on both sides means it works with 3.3 V logic directly. No external level translation is needed.