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Texas Instruments LM4041BIM7-1.2 — Analog & Data Acquisition

LM4041BIM7-1.2 Shunt Voltage Reference, 1.225V ±0.2%, NRND

MPNLM4041BIM7-1.2
NRND

Texas Instruments LM4041BIM7-1.2, precision shunt voltage reference, fixed 1.225V output, ±0.2% tolerance, 100ppm/°C drift, SC-70-5 package, -40°C to 85°C operation.

$0.8530Ref. price · indicative, final on quote
Texas Instruments LM4041BIM7-1.2 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LM4041BIM7-1.2 specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Reference typeShunt
Voltage - output (Min (Fixed))1.225V
Output current12 mA
Current - cathode65 µA
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR)
Tolerance±0.2%
Case5-TSSOP, SC-70-5, SOT-353
Noise - 10Hz to 10kHz20µVrms
Temperature coefficient100ppm/°C

Product details

1.225V precision shunt reference — NRND, still sourced

The LM4041BIM7-1.2 is a precision shunt voltage reference from Texas Instruments, delivering a fixed 1.225V output with ±0.2% initial tolerance.

Existing production runs and maintenance spares can still be sourced through independent distribution on a quoted-to-order basis against an RFQ.

65 µA cathode current — low-power bias fit

Minimum cathode current 65 µA, maximum output current 12 mA.

SC-70-5 — footprint and rework

Housed in the 5-pin SC-70-5 (SOT-353) package, the part occupies minimal board area.

Frequently asked questions

Is LM4041BIM7-1.2 obsolete or still available?

It is not formally discontinued, but it is phased out for new designs.

What is the LM4041BIM7-1.2's tolerance and output voltage?

The LM4041BIM7-1.2 provides a fixed 1.225V output with ±0.2% initial tolerance.