Texas Instruments

Category: Power Management ICs

LM4040 Precision micropower shunt voltage reference

$0.32 - $0.79
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-LM4040D41IDCKRCT-ND 3000 1 $0.78 $0.68 $0.64 $0.49 $0.30 $0.28 Buy
AVNET Europe LM4040D41IDCKR 3000 * $0.36 Buy
AVNET Express LM4040D41IDCKR 51000 1 $0.30 Buy
Mouser Electronics 595-LM4040D41IDCKR 2586 1 $0.79 $0.65 $0.65 $0.49 $0.34 $0.27 Buy
Texas Instruments LM4040D41IDCKR 45525 1 $0.52 $0.52 $0.52 $0.40 $0.21 $0.21 Buy
Win Source LM4040D41IDCKR 1100 12 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.21 | 1ku
Initial Accuracy(Max)(%) 1
Iout/Iz(Max)(mA) 25
Min Iz for Regulation(uA) 50
Operating Temperature Range(C) -40 to 85
Package Group SC70,SOT-23,TO-92
Package Size mm2
Pin/Package 3SOT-23, 3TO-92, 5SC70
Rating Catalog
Reference Voltage Fixed
Temp Coeff(Max)(ppm/ degree C) 150
Temp Coeff(Typ)(ppm/ degree C) 20
VO Adj(Max)(V) 4.096
VO Adj(Min)(V) 4.096
VO(V) 4.096
WBN 10-10 kHz(Typ)(uVrms) 180