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ISL22343UFV20Z Fiches technique(PDF) 4 Page - Intersil Corporation |
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ISL22343UFV20Z Fiches technique(HTML) 4 Page - Intersil Corporation |
4 / 19 page 4 FN6423.2 August 17, 2015 Absolute Maximum Ratings Thermal Information Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Voltage at any Digital Interface Pin with Respect to GND . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC+0.3 VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +6V V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -6V to 0.3V Voltage at any DCP Pin with respect to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V- to VCC IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA Latchup . . . . . . . . . . . . . . . . . . . . . . . . . Class II, Level A at +125°C ESD Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5kV Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400V Thermal Resistance (Typical, Note 3) JA (°C/W) JC (°C/W) 20 Lead TSSOP . . . . . . . . . . . . . . . . . . . . . . . .95 N/A 20 Lead QFN (Note 4) . . . . . . . . . . . . . . . . . . .32 3.0 Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp Recommended Operating Conditions Temperature Range (Full Industrial) . . . . . . . . . . . .-40°C to +125°C Power Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15mW VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25V to 5.5V V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2.25V to -5.5V Max Wiper Current Iw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±3.0mA 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. NOTE: 3. JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details. 4. For JC, the “case temp” location is the center of the exposed metal pad on the package underside. Analog Specifications Over recommended operating conditions unless otherwise stated. SYMBOL PARAMETER TEST CONDITIONS MIN (Note 21) TYP (Note 5) MAX (Note 21) UNIT RTOTAL RHi to RLi Resistance W option 10 k U option 50 k T option 100 k RHi to RLi Resistance tolerance -20 +20 % End-to-End Temperature Coefficient W option ±85 ppm/°C U, T option ±45 ppm/°C VRHi, VRLi DCP Terminal Voltage VRH and VRL to GND V- VCC V RW Wiper Resistance RH - floating, VRL = V-, force Iw current to the wiper, IW = (VCC - VRL)/RTOTAL 70 250 CH/CL/CW (Note 19) Potentiometer Capacitance See Macro Model below. 10/10/25 pF ILkgDCP Leakage on DCP pins Voltage at pin from V- to VCC 0.1 1 µA VOLTAGE DIVIDER MODE (V- @ RLi; VCC @ RHi; measured at RWi, unloaded) INL (Note 10) Integral Non-linearity W option -1.5 ±0.5 1.5 LSB (Note 6) U, T option -1.0 ±0.2 1.0 LSB (Note 6) DNL (Note 9) Differential Non-linearity Monotonic over all tap positions, W option -1.0 ±0.4 1.0 LSB (Note 6) U, T option -0.5 ±0.15 0.5 LSB (Note 6) ZSerror (Note 7) Zero-scale Error W option 0 1 5 LSB (Note 6) U, T option 0 0.1 2 FSerror (Note 8) Full-scale Error W option -5 -2 0 LSB (Note 6) U, T option -2 -0.2 0 ISL22343 |
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