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 Number | General Description | Marketing Status | Package | Automotive Grade | Reference 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) |
LM4041 | Precision micropower shunt voltage reference | Active | SOT23; SOT323-5L | _ | 1.225 | - | - | 0.04 | 12 | 0.1 | 120 | 0.4 | -40 | 85 |
TL1431 | Programmable Voltage Reference | Active | SO-8; TO-92 | Yes | 2.5 | 2.5 | 36 | 1 | 100 | .25 : .4 | 100 | 0.5 | -40 | 105 |
TL431 | Programmable Voltage Reference | Active | SO-8; SOT23; SOT23-5L; SOT323-6L; TO-92 | Yes | 2.5 | 2.5 | 36 | 1 | 100 | 1 | 100 | 0.5 | -40 | 105 |
TL432 | Programmable voltage reference | Active | SOT23 | _ | 2.5 | 2.5 | 36 | 1 | 100 | - | 100 | 0.5 | -40 | 125 |
TLVH431 | Programmable Shunt Voltage Reference | Active | SOT23; SOT23-5L; SOT323-6L | _ | 1.24 | 1.24 | 18 | 0.1 | 60 | 0.25 | 100 | 0.62 | -40 | 125 |
TS2431 | Programmable Shunt Voltage Reference | Active | SOT23 | _ | 2.5 | 2.5 | 24 | 1 | 100 | 0.5 | 100 | 0.75 | -40 | 105 |
TS3431 | 1.24V PROGRAMMABLE SHUNT VOLTAGE REFERENCE | Active | SOT23 | _ | 1.24 | 1.24 | 24 | 0.4 | 100 | 0.25 | 100 | 0.2 | -40 | 125 |
TS4040 | 2.5V Micropower Shunt Voltage Reference | Active | SOT23 | _ | 2.5 | - | - | 0.065 | 15 | 1 | 150 | 0.6 | -40 | 85 |
TS4041 | Precision Micropower Shunt Voltage Reference | Active | SOT23 | _ | 1.225 | - | - | - | - | 0.1 | 150 | 0.5 | -40 | 85 |
TS4061 | Precision micropower shunt voltage reference | Active | SOT23; SOT323-3L | _ | 1.225 : 2.5 | - | - | 0.065 | 15 | - | 150 | 0.6 | -40 | 85 |
TS431 | Low voltage adjustable shunt reference | Active | SOT23-5L; TO-92 | Yes | 1.24 | 1.24 | 6 | 0.06 | 30 | 1 | 100 | 0.4 | -40 | 125 |
TS432 | 1.24V Adjustable Shunt Voltage Reference | Active | SOT23 | _ | 1.24 | 1.24 | 10 | 0.06 | 12 | 1 | 100 | 0.5 | -40 | 85 |
TS4431 | 1.224V open collector shunt voltage reference | Active | SOT23-5L | _ | 1.224 | 0.3 | 10 | 0 | 20 | 0.5 | 100 | - | -40 | 85 |
TS4436 | Adjustable 0.6V open collector shunt voltage reference | Active | SOT323-5L | _ | 0.6 | 0.6 | 10 | 0.25 | - | 0.5 | 150 | 0.62 | -40 | 85 |
TS821 | 1.225V Micropower Shunt Voltage Reference | Active | SOT23 | _ | 1.225 | - | - | 0.045 | 12 | 0.5 | 120 | 0.5 | -40 | 85 |
TS822 | 2.5V Micropower Shunt Voltage Reference | Active | SOT23 | _ | 2.5 | - | - | 0.05 | 15 | 1 | 100 | 0.6 | -40 | 85 |
TS824-1.2 | High Thermal Stability Micropower Shunt Voltage Reference | Active | SOT23 | _ | 1.225 | - | - | 0.04 | 12 | 1 | 50 | 0.7 | -40 | 85 |
TS824-2.5 | High Thermal Stability Micropower Shunt Voltage Reference | Active | SOT23 | _ | 2.5 | - | - | 0.06 | 15 | 1 | 50 | 0.6 | -40 | 85 |