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TPS40003DGQG4. Datasheet

Specified Operating Temp. Range Absolute Maximum Ratings (Note 4) If Military/Aerospace specified devices are required, Continuous Intermittent please contact the National Semiconductor Sales Office/ (Note 2) Distributors for availability and specifications. LM135, LM135A -55aC to +1500C 1500C t0 2000C LM235, LM235A -40aC to +1250C 1250C t0 1500C Reverse Current 15 mA LM335, LM335A -40aC to +100'C 1000C t0 125'C Forward Current 10 mA Lead Temp. (Soldering, 10 seconds) Storage Temperature T0-92 Package: 2600C T0-46 Package -600C to +1800C T0-46 Package: 3000C T0-92 Package -600C to +150aC S0-8 Package: 3000C S0-8 Package -650C to +150aC Vapor Phase (60 seconds): 2150C Infrared (15 seconds): 2200C Temperature Accuracy (Note l) LM135/LM235, LM135A/LM235A
Parameter Conditions LM135A/LM235A LM135/LM235 Units
Min Typ Max Min Typ Max
Operating Output Voltage Tc = 25aC, IR = 1 mA 2 97 2.98 2.99 2.95 2.98 3.01 V
Uncalibrated Temperature Error Tc = 250C, IR = 1 mA O5 1 1 3 C
Uncalibrated Temperature Error TMIN ,, Tc " TMAX, IR = 1 rriA 1.3 2.7 2 5 C
Temperature Error with 250C Calibration TMIN ,, Tc " TMAX, IR = 1 rriA O3 1 0 5 1 5 C
Calibrated Error at Extended Temperatures Tc = TMAX (Intermittent) 2 2 C
Non-Linearity IR=1 mA O3 0.5 0 3 1 C
Temperature Accuracy (Note l) LM335, LM335A
Parameter Conditions LM335A LM335 Units
Min Typ Max Min Typ Max
Operating Output Voltage Tc = 25aC, IR = 1 mA 2 95 2.98 3.01 2.92 2.98 3.04 V
Uncalibrated Temperature Error Tc = 250C, IR = 1 mA 1 3 2 6 C
Uncalibrated Temperature Error TMIN ,, Tc " TMAX, IR = 1 rriA 2 5 4 9 C
Temperature Error with 250C Calibration TMIN ,, Tc " TMAX, IR = 1 rriA O5 1 1 2 C
Calibrated Error at Extended Temperatures Tc = TMAX (Intermittent) 2 2 C
Non-Linearity IR=1 mA O3 1.5 0 3 1 5 C
Electrical Characteristics (Note l)
Parameter Conditions LM135/LM235 LM135A/LM235A LM335 LM335A Units
Min Typ Max Min Typ Max
Operating Output Voltage Change with Current 400 pA"IR"5 mA At Constant Temperature 2 5 10 3 14 mV
Dynamic Impedance IR=1 mA 0.5 0 6 I
Output Voltage Temperature Coefficient +10 +10 mV/C
Time Constant Still Air 100 ft/Min Air Stirred Oil 80 10 1 80 10 1 sec sec sec
Time Stability Tc=125C 0.2 0 2 C/khr


TPS40003DGQG4. Price
Note 6: Recommended operating conditions. Note 7: Two on-chip diodes are tied to each analog input which will conduct for analog voltages one diode drop below GND or one diode drop above Vcc. Be careful during testing at low Vcc levels, as high level analog inputs can cause this input diode to conduct, especially at elevated temperature, and cause errors for inputs near full scale. This spec allows 50mV forward bias of either diode. This means that as long as the analog input does not exceed the supply voltage by more than 50mV, the output code will be correct.
TPS40003DGQG4. on stock

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SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNIT
V(BR)CES collector-emitter breakdown voltage lc = 30 rriA; RBE = 0 40 V
ICBO collector cut-off current VCB = 24 V; IE = 0 50 mA
IEBO emitter cut-off current VEB = 1.5 V; lC = 0 1.5 mA
Ccb collector-base capacitance VCB = 24 V; VEB = 1.5 V; IE = lC = 0; f=l MHz 50 pF
Cce collector-emitter capacitance VCB = 24 V; VEB = 1.5 V; IE = lC = 0; f=l MHz 1.2 pF
Ceb emitter-base capacitance VCB = 24 V; VEB = 1 V; IE = lC = 0; f= 1 MHz 30 pF


 
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