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CA3306CD bảng dữ liệu(PDF) 4 Page - Intersil Corporation |
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CA3306CD bảng dữ liệu(HTML) 4 Page - Intersil Corporation |
4 / 16 page 4-11 ANALOG INPUTS Positive Full Scale Input Range (Notes 3, 4) 1 4.8 VDD + 0.5 V Negative Full Scale Input Range (Notes 3, 4) -0.5 0 VDD - 1 V Input Capacitance -15- pF Input Current VIN = 4.92V, VDD = 5V - - ±500 µA INTERNAL VOLTAGE REFERENCE Zener Voltage IZ = 10mA 5.4 6.2 7.4 V Zener Dynamic Impedance IZ = 10mA, 20mA - 12 25 Ω Zener Temperature Coefficient - -0.5 - mV/oC REFERENCE INPUTS Resistor Ladder Impedance 650 1100 1550 Ω DIGITAL INPUTS Maximum VIN, Logic 0 All Digital Inputs (Note 4) - - 0.3 x VDD V Maximum VIN, Logic 1 All Digital Inputs (Note 4) 0.7 x VDD -- V Digital Input Current Except CLK, VIN = 0V, 5V - ±1 ±5 µA Digital Input Current CLK Only - ±100 ±200 µA DIGITAL OUTPUTS Digital Output Three-State Leakage VOUT = 0V, 5V - ±1 ±5 µA Digital Output Source Current VOUT = 4.6V -1.6 - - mA Digital Output Sink Current VOUT = 0.4V 3.2 - - mA TIMING CHARACTERISTICS Auto Balance Time ( φ1) CA3306C 50 - ∞ ns CA3306, CA3306A 33 - ∞ Sample Time ( φ2) CA3306C (Note 4) 33 - 5000 ns CA3306, CA3306A 22 - 5000 ns Aperture Delay -8- ns Aperture Jitter - 100 - psP-P Output Data Valid Delay, tD CA3306C - 35 50 ns CA3306, CA3306A - 30 40 ns Output Data Hold Time, tH (Note 4) 15 25 - ns Output Enable Time, tEN -20- ns Output Disable Time, tDIS -15- ns POWER SUPPLY CHARACTERISTICS IDD Current, Refer to Figure 4 CA3306C Continuous Conversion (Note 4) - 11 20 mA CA3306, CA3306A - 14 25 mA IDD Current Continuous φ1 - 7.5 15 mA NOTES: 1. OFFSET ERROR is the difference between the input voltage that causes the 00 to 01 output code transition and (VREF+ - VREF-)/128. 2. GAIN ERROR is the difference the input voltage that causes the 3F16 to overflow output code transition and (VREF+ - VREF-) x 127/128. 3. The total input voltage range, set by VREF+ and VREF-, may be in the range of 1 to (VDD + 1) V. 4. Parameter not tested, but guaranteed by design or characterization. Electrical Specifications TA = 25 oC, V DD = 5V, VREF+ = 4.8V, VSS = VREF - = GND, Clock = 15MHz Square Wave for CA3306 or CA3306A, 10MHz for CA3306C (Continued) PARAMETER TEST CONDITIONS MIN TYP MAX UNITS CA3306, CA3306A, CA3306C |
Số phần tương tự - CA3306CD |
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Mô tả tương tự - CA3306CD |
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