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TC1040 データシート(PDF) 2 Page - Microchip Technology |
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TC1040 データシート(HTML) 2 Page - Microchip Technology |
2 / 14 page TC1040 DS21345B-page 2 © 2002 Microchip Technology Inc. 1.0 ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS* Supply Voltage ......................................................6.0V Voltage on Any Pin .......... (VSS – 0.3V) to (VDD +0.3V) Junction Temperature....................................... +150°C Operating Temperature Range............. -40°C to +85°C Storage Temperature Range .............. -55°C to +150°C *Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. TC1040 ELECTRICAL SPECIFICATIONS Electrical Characteristics: Typical values apply at 25°C and VDD = 3.0V. Minimum and maximum values apply for TA = -40° to +85°C and VDD = 1.8V to 5.5V, unless otherwise specified. Symbol Parameter Min Typ Max Units Test Conditions VDD Supply Voltage 1.8 — 5.5 V IQ Supply Current Operating — 10 15 µA All outputs unloaded, SHDN =VDD ISHDN Supply Current, Shutdown — 0.05 0.1 µA SHDN =VSS Shutdown Input VIH Input High Threshold 80% VDD —— V VIL Input Low Threshold — — 20% VDD V ISI Shutdown Input Current — — ±100 nA Comparators ROUT(SD) Output Resistance in Shutdown 20 — — M Ω SHDN =VSS,COMPB only COUT(SD) Output Capacitance in Shutdown — — 5 pF SHDN =VSS,COMPB only TSEL Select Time (For Valid Output) — 20 — µsec (SHDN =VIH to VOUT) RL =10kΩ to VSS, COMPB only TDESEL Deselect Time — 500 — nsec (SHDN =VIL to VOUT) RL =10kΩ to VSS, COMPB only VIR Input Voltage Range VSS –0.2 — VDD +0.2 V VOS Input Offset Voltage -5 -5 —+5 +5 mV VDD =3V, TA =25°C TA =-40°C to 85°C IB Input Bias Current — — ±100 pA TA = 25°C, INA+, INB- = VDD to VSS VOH Output High Voltage VDD –0.3 — — V RL =10kΩ to VSS VOL Output Low Voltage — — 0.3 V RL =10kΩ to VDD PSRR Power Supply Rejection Ratio 60 — — dB TA =25°C VDD =1.8V to 5V ISRC Output Source Current 1 — — mA INA+ = VDD,INB- = VSS Output Shorted to VSS VDD =1.8V ISINK Output Sink Current 2 — — mA INA+ = VSS,INB- =VDD, Output Shorted to VDD VDD =1.8V tPD1 Response Time — 4 — µsec 100mV Overdrive, CL = 100pF tPD2 Response Time — 6 — µsec 10mV Overdrive, CL = 100pF Voltage Reference VREF Reference Voltage 1.176 1.200 1.224 V IREF(SOURCE) Source Current 50 — — µA IREF(SINK) Sink Current 50 — — µA CL(REF) Load Capacitance — — 100 pF EVREF Voltage Noise — 20 — µVRMS 100Hz to 100kHz eVREF Noise Density — 1.0 — µV/√Hz 1kHz |
同様の部品番号 - TC1040 |
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同様の説明 - TC1040 |
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