Datasheet TS4061 (STMicroelectronics)
| Fabricante | STMicroelectronics |
| Descripción | Precision micropower shunt voltage reference |
| Páginas / Página | 15 / 1 — TS4061. Datasheet. production data. Description. 627/. Features. … |
| Formato / tamaño de archivo | PDF / 661 Kb |
| Idioma del documento | Inglés |
TS4061. Datasheet. production data. Description. 627/. Features. Applications
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TS4061
Precision micropower shunt voltage reference
Datasheet
-
production data Description
The TS4061 is a low power and high accuracy shunt voltage reference providing a stable output voltage over the industrial temperature range (-40 to +85 °C), with a maximum temperature
627/ 627/
coefficient of 35 ppm/°C. It is available in 0.1% and 0.2% initial accuracy versions. The SOT323- 3L and SOT23-3L packages can be designed in applications where space saving is a critical issue. The very low operating current is a key
Features
advantage for power restricted designs. The Fixed 1.225 V,1.25 V output voltages TS4061 is very stable and can be used in a broad range of application conditions. Ultra low operating current: 10 µA at 25 °C High precision @ 25 °C: +/-0.1% (TS4061A), +/- 0.2% (TS4061B) Very low LF noise: typ.10 µ Vp-p Stable when used with capacitive loads Industrial (-40 to +85 °C) temperature range 35 ppm/°C max. temperature coefficient Available in SOT23-3L and SOT323-3L packages
Applications
Portable, battery-operated equipment Data acquisition systems Instrumentation February 2018 DocID026252 Rev 2 1/15 This is information on a product in full production. www.st.com Document Outline 1 Pin configuration Figure 1. Pin configuration SOT23-3L, SOT323-3L (top view) 2 Maximum ratings Table 1. Absolute maximum ratings Table 2. Thermal data Table 3. Operating conditions 3 Electrical characteristics Table 4. Electrical characteristics for TS4061 4 Typical performance characteristics Figure 2. VK change vs temperature (1.225 V version) Figure 3. VK change vs temperature (1.25 V version) Figure 4. IKmin minimum current for regulation Figure 5. IKmin minimum current for regulation vs temperature Figure 6. Output impedance vs frequency Figure 7. Forward characteristics Figure 8. Start-up waveform (no Cload) Figure 9. Start-up waveform (Cload = 100 nF) Figure 10. Low frequency noise 5 Package mechanical data 5.1 SOT23-3L, TS4061 Figure 11. SOT23-3L mechanical drawings Table 5. SOT23-3L mechanical data Figure 12. SOT23-3L recommended footprint 5.2 SOT323-3L, TS4061 Figure 13. SOT323-3L drawings Table 6. SOT323-3L mechanical data Figure 14. SOT323-3L recommended footprint 6 Ordering information Table 7. Order codes 7 Revision history Table 8. Document revision history
Precision micropower shunt voltage reference
Datasheet
-
production data Description
The TS4061 is a low power and high accuracy shunt voltage reference providing a stable output voltage over the industrial temperature range (-40 to +85 °C), with a maximum temperature
627/ 627/
coefficient of 35 ppm/°C. It is available in 0.1% and 0.2% initial accuracy versions. The SOT323- 3L and SOT23-3L packages can be designed in applications where space saving is a critical issue. The very low operating current is a key
Features
advantage for power restricted designs. The Fixed 1.225 V,1.25 V output voltages TS4061 is very stable and can be used in a broad range of application conditions. Ultra low operating current: 10 µA at 25 °C High precision @ 25 °C: +/-0.1% (TS4061A), +/- 0.2% (TS4061B) Very low LF noise: typ.10 µ Vp-p Stable when used with capacitive loads Industrial (-40 to +85 °C) temperature range 35 ppm/°C max. temperature coefficient Available in SOT23-3L and SOT323-3L packages
Applications
Portable, battery-operated equipment Data acquisition systems Instrumentation February 2018 DocID026252 Rev 2 1/15 This is information on a product in full production. www.st.com Document Outline 1 Pin configuration Figure 1. Pin configuration SOT23-3L, SOT323-3L (top view) 2 Maximum ratings Table 1. Absolute maximum ratings Table 2. Thermal data Table 3. Operating conditions 3 Electrical characteristics Table 4. Electrical characteristics for TS4061 4 Typical performance characteristics Figure 2. VK change vs temperature (1.225 V version) Figure 3. VK change vs temperature (1.25 V version) Figure 4. IKmin minimum current for regulation Figure 5. IKmin minimum current for regulation vs temperature Figure 6. Output impedance vs frequency Figure 7. Forward characteristics Figure 8. Start-up waveform (no Cload) Figure 9. Start-up waveform (Cload = 100 nF) Figure 10. Low frequency noise 5 Package mechanical data 5.1 SOT23-3L, TS4061 Figure 11. SOT23-3L mechanical drawings Table 5. SOT23-3L mechanical data Figure 12. SOT23-3L recommended footprint 5.2 SOT323-3L, TS4061 Figure 13. SOT323-3L drawings Table 6. SOT323-3L mechanical data Figure 14. SOT323-3L recommended footprint 6 Ordering information Table 7. Order codes 7 Revision history Table 8. Document revision history