Texas Instruments · Electronic Components
INA194
The INA193?INA198 family of current shunt monitors with voltage output can sense drops across shunts at common-mode voltages from ?16V to +80V, independent of the INA19x supply voltage
Part NumberINA194
ManufacturerTexas Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-642-9100 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL-LINEAR
Operating Temp Range-55.0 TO 150.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating18.0 VOLTS MAXIMUM TOTAL SUPPLY
Design Function1 MONITOR
Terminals5 PIN
Overall Length3.35 MILLIMETERS MAXIMUM
Overall Width3.3 MILLIMETERS MAXIMUM
Overall Height1.35 MILLIMETERS MAXIMUM
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialPLASTIC
Federal Supply Class5962 — Microcircuits, Electronic
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is INA194 available?
We can source INA194 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is INA194 by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If INA194 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like INA194?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for INA194?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.