TPR3525-S3TR

TPR35 Voltage Reference Features Description  Fixed Output Voltage: The TPR35 is a voltage reference with guaranteed temperature stability over the entire operating temperature range. The temperature range is extended from −40 °C to +125 °C. − 1.25 V, 2.048 V, 2.5 V, 3 V, 3.3 V, 4.096 V  High Initial Accuracy and Low Temperature Coefficient − Max 0.2% − 30 ppm/°C at −40°C to 85°C − 50 ppm/°C at −40°C to 125°C  Operation From −40°C to 125°C  Low Output Noise: 50 μVpp of TPR3525  Quiescent current: 210 μA  Stable with 0.1 to 10 μF Capacitive Loads Applications  Power  Instrumentation  Industry Pin Configuration TPR35 SOT23G-3 Top View IN 1 3 OUT www.3peakic.com.cn GND 2 1 / 13 Rev.A.3 TPR35 Voltage Reference Product Family Table Order Number Output Voltage (V) Package TPR3512-S3TR 1.25 SOT23G-3 TPR3520-S3TR 2.048 SOT23G-3 TPR3525-S3TR 2.5 SOT23G-3 TPR3530-S3TR 3 SOT23G-3 TPR3533-S3TR 3.3 SOT23G-3 TPR3540-S3TR 4.096 SOT23G-3 www.3peakic.com.cn 2 / 13 Rev.A.3 TPR35 Voltage Reference Table of Contents Features .............................................................................................................................................................. 1 Applications ....................................................................................................................................................... 1 Description ......................................................................................................................................................... 1 Pin Configuration ............................................................................................................................................... 1 Product Family Table ......................................................................................................................................... 2 Revision History ................................................................................................................................................ 4 Specifications .................................................................................................................................................... 5 Absolute Maximum Ratings .......................................................................................................................... 5 ESD, Electrostatic Discharge Protection ...................................................................................................... 5 Recommended Operating Conditions .......................................................................................................... 5 Thermal Information ..................................................................................................................................... 5 Electrical Characteristics .............................................................................................................................. 6 Typical Performance Characteristics – TPR3525 ........................................................................................ 8 Tape and Reel Information ............................................................................................................................... 11 Package Outline Dimensions ......................................................................................................................... 12 SOT23G-3 .................................................................................................................................................. 12 Order Information ............................................................................................................................................ 13 www.3peakic.com.cn 3 / 13 Rev.A.3 TPR35 Voltage Reference Revision History Date Revision 2020-9-10 Rev.A.0 Initial Version. 2021-11-24 Rev.A.1 1. Updated ESD Rating 2. Added Tape and Reel Information 2022-05-31 Rev.A.2 1. Added Recommended Operating Conditions 2. Added item of ISC, Short-circuit current, in Electrical Characteristics 3. Added typical value of Long-term stability 4. Corrected test conditions in the Electrical Characteristics table 2022-07-22 Rev.A.3 1. Corrected the information in Feature 2. Added figures in the Typical Performance Characteristics table www.3peakic.com.cn Notes 4 / 13 Rev.A.3 TPR35 Voltage Reference Specifications Absolute Maximum Ratings (1) Parameter Min Max Unit VIN Supply Voltage −0.3 6.9 V TJ Junction Temperature Range −40 150 °C TA Operating Temperature Range −40 125 °C Storage Temperature Range −65 150 °C 260 °C TSTG TL Lead Temperature (Soldering 10 sec) (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. ESD, Electrostatic Discharge Protection Symbol Parameter Condition HBM Human Body Model ESD ANSI/ESDA/JEDEC CDM Charged Device Model ESD Minimum Level Unit ±4 kV ±1.5 kV JS-001(1) ANSI/ESDA/JEDEC JS-002(2) (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. Recommended Operating Conditions Parameter Min Max Unit VIN Supply Voltage 2.1 5.5 V IOUT Output Current −20 20 mA Junction Temperature Range −40 125 °C TJ Thermal Information Package Type θJA θJC Unit SOT23G-3 250 81 °C/W QFN 1.5X1.5-8 80 40 °C/W www.3peakic.com.cn 5 / 13 Rev.A.3 TPR35 Voltage Reference Electrical Characteristics All test conditions: VIN = 5 V, TA = +25°C, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit TPR3512 VOUT Output Voltage 1.25 Initial Accuracy Output Voltage Noise −0.2 f = 0.1 Hz to 10 Hz V 0.2 % 25 μVpp 2.048 V TPR3520 VOUT Output Voltage Initial Accuracy Output Voltage Noise −0.2 f = 0.1 Hz to 10 Hz 0.2 % 40 μVpp 2.5 V TPR3525 VOUT Output Voltage Initial Accuracy Output Voltage Noise −0.2 f = 0.1 Hz to 10 Hz 0.2 % 50 μVpp 3.0 V TPR3530 VOUT Output Voltage Initial Accuracy Output Voltage Noise −0.2 f = 0.1 Hz to 10 Hz 0.2 % 60 μVpp 3.3 V TPR3533 VOUT Output Voltage Initial Accuracy Output Voltage Noise −0.2 f = 0.1 Hz to 10 Hz 0.2 % 66 μVpp 4.096 V TPR3540 VOUT Output Voltage Initial Accuracy Output Voltage Noise www.3peakic.com.cn −0.2 f = 0.1 Hz to 10 Hz 6 / 13 0.2 80 % μVpp Rev.A.3 TPR35 Voltage Reference Electrical Characteristics (Continued) All test conditions: VIN = 5 V, TA = +25°C, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit 2.1 5.5 V VOUT + 0.05 5.5 V 210 μA 250 μA 50 mV TA = 0 to 70°C 50 mV TPR3512,TPR3520, TPR3525, TPR3530, TPR3533, TPR3540, Power Supply TPR3512 VIN Supply Voltage Iq Quiescent Current Minimum Dropout Voltage All parts except TPR3512, ILOAD = ±1 mA 150 TA = −40 to 125°C ILOAD = ±1 mA, all parts except TPR3512 TA = 25°C 25 TA = −40 to 125°C 100 mV ILOAD = ±5 mA, all parts except TPR3512 TA = 25°C 200 mV TA = −40 to 125°C 250 mV TPR3512, TPR3520, TPR3525, TPR3530, TPR3533, TPR3540, Reference Output Output Voltage Temperature Drift Line Regulation, TPR3512 TA = −40 to 85°C 10 30 TA = −40 to 125°C 20 50 VIN = 2.1 to 5.5 V(1) VIN = 2.1 to 5.5 V(1), Line Regulation, TPR35XX except for TPR3512 VIN = VOUT + 300 mV to 5.5 V Load Regulation VIN = VOUT + 300 mV, ILOAD = −5 to 5 mA(1) Long Term Stability TA = −40 to 125°C TA = −40 to 125°C TA = −40 to 125°C −65 65 ppm/V −85 85 ppm/V −50 50 ppm/V −70 70 ppm/V −20 20 ppm/mA −30 30 ppm/mA 0 to 1000 hours, TA = 25°C 200 ppm 1000 to 2000 hours, TA = 25°C 200 ppm 80 ppm 50 mA Thermal Hysteresis ISC Short-circuit Current Sourcing and sinking Capacitive Load Turn-on Settling Time ppm/°C 0.1 To 0.1% with CL = 1 μF 10 500 μF μs (1) The minimum supply voltage for the TPR3512 is 2.1 V. www.3peakic.com.cn 7 / 13 Rev.A.3 TPR35 Voltage Reference Typical Performance Characteristics – TPR3525 All test conditions: TA = +25°C, unless otherwise noted. 12.0 Reference Output - 2.5V (mV) 10.0 8.0 2 6 10 3 7 4 8 Reference Output - Average Output (uV) 30 1 5 9 20 10 6.0 4.0 2.0 -10 0.0 -20 -2.0 -30 -4.0 -40 -20 0 20 40 60 80 Temperature (°C) 0 100 120 0.25 140 0.20 Drop Voltage (V) 120 110 100 90 -40°C 0°C 80°C 125°C 40°C Time (s) 6 8 10 -40°C 0°C 80°C 125°C 40°C 0.15 0.10 0.05 0.00 80 -0.05 2.5 3.5 4.5 Input Voltage (V) 5.5 -5 -3 -1 1 Load Current (mA) 3 5 Figure 4. Drop Voltage vs. Load Current Figure 3. Iq vs. Input Voltage 6.00 6.00 -40°C 5.00 0°C 80°C 40°C Reference Output - 2.5V (mV) Reference Output - 2.5V (mV) 4 CIN = 1 μF, COUT = 1 μF 150 130 2 Figure 2. 0.1 to 10 Hz Voltage Noise, VIN = 5 V, Figure 1. VOUT vs. Temperature, 10pcs Samples, VIN = 5 V, CIN = 1 μF, COUT = 1 μF Iq (uA) 0 125°C 4.00 3.00 2.00 1.00 0.00 2.5 3.5 4.5 Input Voltage (V) -40°C 0°C 80°C 125°C 40°C 4.00 3.00 2.00 1.00 0.00 5.5 -5 -4 -3 -2 -1 0 1 2 Load Current (mA) 3 4 5 Figure 6. Output Voltage vs. Load Current Figure 5. Output Voltage vs. Input Voltage www.3peakic.com.cn 5.00 8 / 13 Rev.A.3 TPR35 Voltage Reference Typical Performance Characteristics – TPR3525 (Continued) All test conditions: TA = +25°C, unless otherwise noted. 100 90 80 PSRR (dB) 70 60 50 40 30 20 10 0 5 50 500 5K Frequency (Hz) 50K Figure 7. PSRR vs. Frequency Figure 8. Step Response, VIN = 5 V, CIN = 1 μF, COUT = 0.1 μF, 200 μs/div Figure 9. Step Response, VIN = 5 V, CIN = 1 μF, COUT = 1 μF, 200 μs/div Figure 10. Step Response, VIN = 5 V, VIN = 5 V, CIN = 1 μF, COUT = 10 μF, 200 μs/div Figure 11. Load Transient, ±5 mA, VIN = 5 V, CIN = 1 μF, COUT = 1 μF, 50 mV/div Figure 12. Load Transient, ±5 mA, VIN = 2.8 V, CIN = 1 μF, COUT = 1 μF, 50 mV/div www.3peakic.com.cn 9 / 13 Rev.A.3 TPR35 Voltage Reference Typical Performance Characteristics – TPR3525 (Continued) All test conditions: TA = +25°C, unless otherwise noted. Figure 13. Load Transient, ±2 mA, VIN = 5 V, CIN = 1 μF, COUT = 1 μF, 20 mV/div Figure 14. Load Transient, ±2 mA, VIN = 2.8 V, CIN = 1 μF, COUT = 1 μF, 20 mV/div Reference Output - 2.5V (mV) 6.00 -40°C 80°C 5.00 0°C 125°C 40°C 4.00 3.00 2.00 1.00 0.00 -20 Figure 15. Line Transient, 500 mV Step, CIN = 1 μF, COUT = 1 μF, 50 mV/div www.3peakic.com.cn -15 -10 -5 0 5 10 Load Current (mA) 15 20 Figure 16. Output Voltage vs. Load Current 10 / 13 Rev.A.3 TPR35 Voltage Reference Tape and Reel Information Order Number Package TPR35xx-S3TR SOT23G-3 D1 W1 A0 B0 K0 P0 W0 (mm) (mm) (mm) (mm) (mm) (mm) (mm) Pin1 Quadrant 178 12.1 3.15 2.77 1.22 4.0 8.0 Q3 (1) Output voltage, xx = 12 to 40. www.3peakic.com.cn 11 / 13 Rev.A.3 TPR35 Voltage Reference Package Outline Dimensions SOT23G-3 www.3peakic.com.cn 12 / 13 Rev.A.3 TPR35 Voltage Reference Order Information Order Number Operating Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPR3512-S3TR −40 to 125°C SOT23G-3 R3A MSL3 3,000 Green TPR3520-S3TR −40 to 125°C SOT23G-3 R3B MSL3 3,000 Green TPR3525-S3TR −40 to 125°C SOT23G-3 R3C MSL3 3,000 Green TPR3530-S3TR −40 to 125°C SOT23G-3 R3D MSL3 3,000 Green TPR3533-S3TR −40 to 125°C SOT23G-3 R3E MSL3 3,000 Green TPR3540-S3TR −40 to 125°C SOT23G-3 R3F MSL3 3,000 Green (1) Green: 3PEAK defines "Green" to mean RoHS compatible and free of halogen substances. 3PEAK and the 3PEAK logo are registered trademarks of 3PEAK INCORPORATED. All other trademarks are the property of their respective owners. www.3peakic.com.cn 13 / 13 Rev.A.3