1999 May 10 37
Philips Semiconductors Preliminary specification
Universal Serial Bus (USB) CODEC UDA1325
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Notes
1. Equivalent to discharging a 100 pF capacitor through a 1.5 kΩ series resistor.
2. Equivalent to discharging a 200 pF capacitor through a 2.5 µH series conductor.
THERMAL CHARACTERISTICS
RECOMMENDED OPERATING CONDITIONS
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
All digital I/Os
VI/O DC input/output voltage range −0.5 −VDDE V
IOoutput current VDDE = 5.0 V −−4mA
Temperature values
Tjjunction temperature 0 −125 °C
Tstg storage temperature −55 −+150 °C
Tamb operating ambient temperature 0 25 70 °C
Electrostatic handling
Ves electrostatic handling note 1 −3000 −+3000 V
note 2 −300 −+300 V
SYMBOL PARAMETER CONDITIONS VALUE UNIT
Rth(j-a) thermal resistance from junction to ambient
UDA1325PS in free air 48 K/W
UDA1325H in free air 48 K/W
SYMBOL PARAMETER MIN. TYP. MAX. UNIT
VDDE supply voltage periphery (I/O) 4.75 5.0 5.25 V
VDD supply voltage (core) 3.0 3.3 3.6 V
VIDC input voltage range
for D+ and D−0.0 −VDD V
for VINL and VINR −0.5VDD −V
for digital I/Os 0.0 −VDDE V