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TC14433COG 数据表(PDF) 2 Page - TelCom Semiconductor, Inc |
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TC14433COG 数据表(HTML) 2 Page - TelCom Semiconductor, Inc |
2 / 10 page 3-128 TELCOM SEMICONDUCTOR, INC. ELECTRICAL CHARACTERISTICS: VDD = +5V, VEE = – 5V, C1 = 0.1µF (mylar), CO = 0.1µF, RC = 300kΩ, R1 = 470k Ω @ VREF = 2V, R1 = 27kΩ @ VREF = 200mV, unless otherwise specified. TA = +25 °C– 40°C < TA < +85°C Symbol Parameter Test Conditions Min Typ Max Min Typ Max Unit Analog Input SYE Rollover Error (Positive 200mV Full Scale VIN –1 — +1 — — — Counts and Negative Full –VIN = +VIN Scale Symmetry NL Linearity Output VREF = 2V – 0.05 +0.05 +0.05 — — — %rdg Reading (Note 1) VREF = 200mV – 1 count — +1 count — — — SOR Stability Output Reading VX = 1.99V, VREF = 2V — — 2 — — — LSD (Note 2) VX = 199mV, VREF = 200mV — — 3 — — — ZOR Zero Output Reading VX = 0V, VREF = 2V — 0 0 — — — LSD IIN Bias Current: Analog Input — ±20 ±100 — — — pA Reference Input — ±20 ±100 — — — Analog Ground — ±20 ±500 — — — CMRR Common-Mode Rejection VX = 1.4V, VREF = 2V, — 65 — — — — dB fOC = 32kHz Digital VOL Output Voltage VSS = 0V, "0" Level — 0 0.05 — — 0.05 V Pins 14 to 23 (Note 3) VSS = – 5V, "0" Level — – 5 –4.95 — — – 4.95 VOH Output Voltage VSS = 0V, "1" Level 4.95 5 — 4.95 — — V Pins 14 to 23 (Note 3) VSS = – 5V, "1" Level 4.95 5 — 4.95 — — IOH Output Current VSS = 0V, VOH = 4.6V Source – 0.2 – 0.36 — – 0.14 — — mA Pins 14 to 23 VSS = – 5V, VOH = 5V Source – 0.5 – 0.9 — – 0.35 — — IOL Output Current VSS = 0V, VOL = 0.4V Sink 0.51 0.88 — 0.36 — — mA Pins 14 to 23 VSS = – 5V, VOL = – 4.5V Sink 1.3 2.25 — 0.9 — — fCLK Clock Frequency RC = 300kΩ — 66 — ——— kHz IDU Input Current – DU — ±0.00001 ±0.3 — — ±1 µA Power IQ Quiescent Current VDD to VEE, ISS = 0, 14433A: VDD = 5, VEE = – 5 — 0.4 2 — — 3.7 mA VDD = 8, VEE = –8 — 1.4 4 — — 7.4 VDD to VEE, ISS = 0, 14433: VDD = 5, VEE = – 5 — 0.9 2 — — 3.7 VDD = 8, VEE = –8 — 1.8 4 — — 7.4 PSRR Supply Rejection VDD to VEE, ISS = 0, VREF = 2V — 0.5 — — — — mV/V VDD = 5, VEE = – 5 ABSOLUTE MAXIMUM RATINGS* Supply Voltage (VDD – VEE) ...................... – 0.5V to +18V Voltage on Any Pin, Reference to VEE ....................... – 0.5V to (VDD + 0.5) DC Current, Any Pin .............................................. ±10mA Operating Temperature Range ............... – 40 °C to +85°C Power Dissipation (TA < 70°C) Plastic PLCC ....................................................... 1.0W Plastic DIP ....................................................... 940mW SOIC ................................................................ 940mW CerDIP ............................................................... 1.45W Storage Temperature Range ................ – 65 °C to +160°C Lead Temperature (Soldering, 10 sec) ................. +300 °C *This is a stress rating 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. 3-1/2 DIGIT A/D CONVERTERS TC14433 TC14433A |
类似零件编号 - TC14433COG |
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类似说明 - TC14433COG |
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