![]() |
Electronic Components Datasheet Search |
|
WM2632 Datasheet(PDF) 3 Page - Wolfson Microelectronics plc |
|
WM2632 Datasheet(HTML) 3 Page - Wolfson Microelectronics plc |
3 / 13 page ![]() Production Data WM2632 WOLFSON MICROELECTRONICS LTD PD Rev 1.1 April 2001 3 ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously operating at or beyond these limits. Device functional operating limits and guaranteed performance specifications are given under Electrical Characteristics at the test conditions specified. ESD Sensitive Device. This device is manufactured on a CMOS process. It is therefore generically susceptible to damage from excessive static voltages. Proper ESD precautions must be taken during handling and storage of this device. CONDITION MIN MAX Digital supply voltages, AVDD or DVDD to GND 7V Reference input voltage -0.3V AVDD + 0.3V Digital input voltage range to GND -0.3V DVDD + 0.3V Operating temperature range, TA WM2632CDT WM2632IDT 0 °C -40 °C 70 °C 85 °C Storage temperature -65 °C 150 °C Soldering lead temperature, 1.6mm (1/16 inch) from package body for 10 seconds 260 °C RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Supply voltage AVDD, DVDD 2.7 5.5 V High-level digital input voltage VIH 2V Low-level digital input voltage VIL 0.8 V AVDD = 5V GND 2.048 AVDD Reference voltage to REF VREF AVDD = 3V GND 1.024 AVDD V Output Load Resistance RL 2k Ω Load capacitance CL 100 pF WM2632CDT 0 70 °C Operating free-air temperature TA WM2632IDT -40 85 °C Note: Reference input voltages greater than AVDD/2 will cause saturation for large DAC codes. |