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ISL23428TFVZ 数据表(PDF) 4 Page - Intersil Corporation |
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ISL23428TFVZ 数据表(HTML) 4 Page - Intersil Corporation |
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4 / 21 page  ISL23428 4 FN7904.0 August 25, 2011 Absolute Maximum Ratings Thermal Information Supply Voltage Range VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V VLOGIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V Voltage on Any DCP Terminal Pin. . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V Voltage on Any Digital Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V Wiper current IW (10s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA ESD Rating Human Body Model (Tested per JESD22-A114E) . . . . . . . . . . . . . . .4.5kV CDM Model (Tested per JESD22-A114E) . . . . . . . . . . . . . . . . . . . . . . . 1kV Machine Model (Tested per JESD22-A115-A) . . . . . . . . . . . . . . . . . 300V Latch Up (Tested per JESD-78B; Class 2, Level A) . . . . 100mA @ +125°C Thermal Resistance (Typical) JA (°C/W) JC (°C/W) 14 Ld TSSOP Package (Notes 5, 6) . . . . . . 112 40 16 Ld UTQFN Package (Notes 5, 6) . . . . . . 110 64 Maximum Junction Temperature (Plastic Package) . . . . . . . . . . . .+150°C Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp Recommended Operating Conditions Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C VCC Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7V to 5.5V VLOGIC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2V to 5.5V DCP Terminal Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to VCC Max Wiper Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3mA CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. NOTES: 5. JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details. 6. For JC, the “case temp” location is the center top of the package. Analog Specifications VCC = 2.7V to 5.5V, VLOGIC = 1.2V to 5.5V over recommended operating conditions unless otherwise stated. Boldface limits apply over the operating temperature range, -40°C to +125°C. SYMBOL PARAMETER TEST CONDITIONS MIN (Note 19) TYP (Note 7) MAX (Note 19) UNITS RTOTAL RH to RL Resistance W option 10 kΩ U option 50 kΩ T option 100 kΩ RH to RL Resistance Tolerance -20 ±2 +20 % End-to-End Temperature Coefficient W option 125 ppm/°C U option 65 ppm/°C T option 45 ppm/°C VRH, VRL DCP Terminal Voltage VRH or VRL to GND 0VCC V RW Wiper Resistance RH - floating, VRL = 0V, force IW current to the wiper, IW = (VCC - VRL)/RTOTAL, VCC = 2.7V to 5.5V 70 200 Ω VCC = 1.7V 580 Ω CH/CL/CW Terminal Capacitance See “DCP Macro Model” on page 9 32/32/32 pF ILkgDCP Leakage on DCP Pins Voltage at pin from GND to VCC -0.4 <0.1 0.4 µA Noise Resistor Noise Density Wiper at middle point, W option 16 nV/√Hz Wiper at middle point, U option 49 nV/√Hz Wiper at middle point, T option 61 nV/√Hz Feed Thru Digital Feed-through from Bus to Wiper Wiper at middle point -65 dB PSRR Power Supply Reject Ratio Wiper output change if VCC change ±10%; wiper at middle point -75 dB |
类似零件编号 - ISL23428TFVZ |
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类似说明 - ISL23428TFVZ |
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