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ISL22449WFV14Z Folha de dados(PDF) 3 Page - Intersil Corporation |
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ISL22449WFV14Z Folha de dados(HTML) 3 Page - Intersil Corporation |
3 / 12 page 3 FN6333.2 September 15, 2006 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 Voltage at any DCP pin with Respect to GND . . . . . . . -0.3V to VCC Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA Latchup (Note 4) . . . . . . . . . . . . . . . . . . Class II, Level B @ +125°C ESD (HBM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5kV (CDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1kV Thermal Resistance (Typical, Note 3) θJA (°C/W) 14 Ld TSSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +100 Maximum Junction Temperature (Plastic Package) . . . . . . . .+150°C Recommended Operating Conditions Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . -40°C to +125°C VCC Voltage for DCP Operation . . . . . . . . . . . . . . . . . . 2.7V to 5.5V Wiper Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3mA to 3mA Power Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTES: 3. θ 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. Jedec Class II pulse conditions and failure criterion used. Level B exceptions are: using a max positive pulse of 6.5V on the SHDN pin, and using a max negative pulse of -0.8V for all pins. Analog Specifications Over recommended operating conditions unless otherwise stated. SYMBOL PARAMETER TEST CONDITIONS MIN TYP (NOTE 5) MAX UNIT RTOTAL End-to-End resistance W option 10 k Ω U option 50 k Ω End-to-End resistance tolerance W and U option -20 +20 % End-to-End Temperature Coefficient W option ±50 ppm/°C (Note 15) U option ±80 ppm/°C (Note 15) RW Wiper resistance VCC = 3.3V @ +25°C, wiper current = VCC/RTOTAL 70 200 Ω CW (Note 15) Wiper capacitance 25 pF VOLTAGE DIVIDER MODE (measured at RWi, unloaded; i = 0, 1, 2 or 3) INL (Note 10) Integral non-linearity -1 1 LSB (Note 6) DNL (Note 9) Differential non-linearity Monotonic over all tap positions -0.5 0.5 LSB (Note 6) ZSerror (Note 7) Zero-scale error W option 0 1 5 LSB (Note 6) U option 0 0.5 2 FSerror (Note 8) Full-scale error W option -5 -1 0 LSB (Note 6) U option -2 -1 0 VMATCH (Note 11) DCP to DCP matching Any two DCPs at same tap position -2 2 LSB (Note 6) TCV (Note 12) Ratiometric temperature coefficient DCP register set to 40 hex ±4 ppm/°C ISL22449 |
Nº de peça semelhante - ISL22449WFV14Z |
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Descrição semelhante - ISL22449WFV14Z |
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