at TA = 25°C, VIN =
VEN = VREF + 0.3V, IL = 0mA, CL = 10µF,
CIN = 0.1µF (unless otherwise noted)
![REF35 Output Voltage
Drift vs Free-Air Temperature REF35 Output Voltage
Drift vs Free-Air Temperature](/ods/images/SNAS809B/GUID-20220729-SS0I-SBXV-SMJR-BKZKSL90MZJV-low.svg)
SOT23 Package
Figure 6-1 Output Voltage
Drift vs Free-Air Temperature![REF35 Temperature
Coefficient Distribution (VREF = 2.5V) REF35 Temperature
Coefficient Distribution (VREF = 2.5V)](/ods/images/SNAS809B/GUID-20220729-SS0I-MBWF-LQPR-JD7B24LL3M54-low.svg)
SOT23 Package
Figure 6-3 Temperature
Coefficient Distribution (VREF = 2.5V)![REF35 Output Voltage Drift vs Free-Air Temperature REF35 Output Voltage Drift vs Free-Air Temperature](/ods/images/SNAS809B/GUID-20240213-SS0I-RZPQ-0CPK-SLFTDJXCPCWM-low.svg)
WCSP Package VREF < 2.5V (-40ºC to
85ºC)
Figure 6-5 Output Voltage Drift vs Free-Air Temperature![REF35 Temperature Coefficient Distribution REF35 Temperature Coefficient Distribution](/ods/images/SNAS809B/GUID-20240213-SS0I-QPNP-GGJ2-0P8ML2XTRZSR-low.svg)
WCSP Package VREF < 2.5V (-40ºC to
85ºC)
Figure 6-7 Temperature Coefficient Distribution![REF35 Output Voltage Drift vs Free-Air Temperature REF35 Output Voltage Drift vs Free-Air Temperature](/ods/images/SNAS809B/GUID-20240213-SS0I-B8BF-5JXS-HV1KDHDR51RS-low.svg)
WCSP Package VREF ≥ 2.5V (-40ºC to
125ºC)
Figure 6-9 Output Voltage Drift vs Free-Air Temperature
Figure 6-11 Initial
Accuracy Distribution
Figure 6-13 0.1Hz to 10Hz Noise Distribution
(VREF = 2.5V, CNR = Open,
IL = 0mA)
Figure 6-15 0.1Hz to 10Hz Noise Distribution
(VREF = 2.5V, CL = 1μF,
IL = 0mA)
Figure 6-17 Noise Density vs Frequency
(VREF = 1.25V, IL = 0mA)
Figure 6-19 Noise Density vs Frequency
(VREF = 5V, IL = 0mA)
Figure 6-21 Load Regulation
(Sinking 5mA) vs Free-Air Temperature
Figure 6-23 Load Transient
Response
(VREF = 2.5V, CL = 10
μF)
Figure 6-25 Load Transient Response
(VREF = 2.5V, CL = 1μF)
Figure 6-27 Load Transient Response
(VREF = 1.25V, CL = 1μF)
Figure 6-29 Line Transient
Response
(VREF = 1.25V, CL = 1
μF)
Figure 6-31 Power Supply Rejection Ratio
(VREF = 2.5V, IL = 0mA)
Figure 6-33 Quiescent
Current vs Free-Air Temperature
Figure 6-35 Solder Heat
Shift Distribution
Figure 6-37 Long Term Stability WCSP - 2000 hours (VREF)![REF35 Temperature Coefficient Distribution
(VREF = 1.25V) REF35 Temperature Coefficient Distribution
(VREF = 1.25V)](/ods/images/SNAS809B/GUID-20220729-SS0I-NPKP-6H5B-KW2MBH46QKC0-low.svg)
SOT23 Package
Figure 6-2 Temperature Coefficient Distribution
(VREF = 1.25V)![REF35 Temperature
Coefficient Distribution (VREF = 5.0V) REF35 Temperature
Coefficient Distribution (VREF = 5.0V)](/ods/images/SNAS809B/GUID-20220729-SS0I-NDVT-SCK7-SK16C8P3J9RX-low.svg)
SOT23 Package
Figure 6-4 Temperature
Coefficient Distribution (VREF = 5.0V)![REF35 Output Voltage Drift vs Free-Air
Temperature REF35 Output Voltage Drift vs Free-Air
Temperature](/ods/images/SNAS809B/GUID-20240213-SS0I-L5RT-32BM-DCPGB3CGBXQ2-low.svg)
WCSP Package VREF < 2.5V (-40ºC to
125ºC)
Figure 6-6 Output Voltage Drift vs Free-Air
Temperature![REF35 Output Voltage Drift vs Free-Air Temperature REF35 Output Voltage Drift vs Free-Air Temperature](/ods/images/SNAS809B/GUID-20240213-SS0I-S9Q5-FTKW-TX6SM3FGNZ83-low.svg)
WCSP Package VREF ≥ 2.5V (-40ºC to
85ºC)
Figure 6-8 Output Voltage Drift vs Free-Air Temperature![REF35 Temperature Coefficient Distribution REF35 Temperature Coefficient Distribution](/ods/images/SNAS809B/GUID-20240213-SS0I-ZTGC-KNTD-WJR9WWTDM06V-low.svg)
WCSP Package VREF ≥ 2.5V (-40ºC to
85ºC)
Figure 6-10 Temperature Coefficient Distribution
Figure 6-12 0.1Hz to 10Hz
Noise Distribution
(VREF = 1.25V,
CNR = Open, IL = 0mA)
Figure 6-14 0.1Hz to 10Hz Noise Distribution
(VREF = 5V, CNR = Open,
IL = 0mA)
Figure 6-16 0.1Hz to 10Hz Noise Distribution
(VREF = 2.5V, CL = 1μF,
CNR = Open)
Figure 6-18 Noise Density vs Frequency
(VREF = 2.5V, IL = 0mA)
Figure 6-20 Load Regulation
(Sourcing 10mA) vs Free-Air Temperature
Figure 6-22 Load Transient
Response
(VREF = 2.5V, CL = 10
μF)
Figure 6-24 Load Transient Response
(VREF = 2.5V, CL = 1μF)
Figure 6-26 Load Transient Response
(VREF = 1.25V, CL = 1μF)
Figure 6-28 Line Regulation
vs Free-Air Temperature
Figure 6-30 Line Transient Response
(VREF = 2.5V, CL = 1μF)
Figure 6-32 Output
Impedance
Figure 6-34 Dropout Voltage
vs Free-Air Temperature
Figure 6-36 Long Term
Stability SOT23 - 2000 hours (VREF)