Voltage References

Image

ST offers a wide range of fixed and adjustable voltage references ranging from general-purpose high-power shunts, suitable for industrial, automotive and SMPS applications, to high-precision and low-consumption devices, suitable for battery-powered applications.

Part NumberGeneral DescriptionMarketing StatusPackageAutomotive GradeReference Voltage(VREF) nom (V)Cathode to Anode voltage(Vka) min (V)Cathode to Anode voltage(Vka) max (V)Operating cathode current(Ik) min (mA)Operating cathode current(Ik) max (mA)Precision (%) typ ()Temperature coefficient of VREF(tc) max ()Static impedance(Rka) max ()Operating Temperature min (°C)Operating Temperature max (°C)
LM4041Precision micropower shunt voltage referenceActiveSOT23; SOT323-5L_1.225--0.04120.11200.4-4085
TL1431Programmable Voltage ReferenceActiveSO-8; TO-92Yes2.52.5361100.25 : .41000.5-40105
TL431Programmable Voltage ReferenceActiveSO-8; SOT23; SOT23-5L; SOT323-6L; TO-92Yes2.52.536110011000.5-40105
TL432Programmable voltage referenceActiveSOT23_2.52.5361100-1000.5-40125
TLVH431Programmable Shunt Voltage ReferenceActiveSOT23; SOT23-5L; SOT323-6L_1.241.24180.1600.251000.62-40125
TS2431Programmable Shunt Voltage ReferenceActiveSOT23_2.52.52411000.51000.75-40105
TS34311.24V PROGRAMMABLE SHUNT VOLTAGE REFERENCEActiveSOT23_1.241.24240.41000.251000.2-40125
TS40402.5V Micropower Shunt Voltage ReferenceActiveSOT23_2.5--0.0651511500.6-4085
TS4041Precision Micropower Shunt Voltage ReferenceActiveSOT23_1.225----0.11500.5-4085
TS4061Precision micropower shunt voltage referenceActiveSOT23; SOT323-3L_1.225 : 2.5--0.06515-1500.6-4085
TS431Low voltage adjustable shunt referenceActiveSOT23-5L; TO-92Yes1.241.2460.063011000.4-40125
TS4321.24V Adjustable Shunt Voltage ReferenceActiveSOT23_1.241.24100.061211000.5-4085
TS44311.224V open collector shunt voltage referenceActiveSOT23-5L_1.2240.3100200.5100--4085
TS4436Adjustable 0.6V open collector shunt voltage referenceActiveSOT323-5L_0.60.6100.25-0.51500.62-4085
TS8211.225V Micropower Shunt Voltage ReferenceActiveSOT23_1.225--0.045120.51200.5-4085
TS8222.5V Micropower Shunt Voltage ReferenceActiveSOT23_2.5--0.051511000.6-4085
TS824-1.2High Thermal Stability Micropower Shunt Voltage ReferenceActiveSOT23_1.225--0.04121500.7-4085
TS824-2.5High Thermal Stability Micropower Shunt Voltage ReferenceActiveSOT23_2.5--0.06151500.6-4085