PRELIMINARY
TECHNICAL
DATA
PRELIMINARY
TECHNICAL
DATA
For current information contact Analog Devices at (781) 461-3881
ADSP-2192 October 2000
This information applies to a product under development. Its characteristics and specifications are subject to change with-
out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
42 REV. PrA
ADSP-2192—SPECIFICATIONS
Note that component specifications are subject to change
without notice.
RECOMMENDED OPERATING CONDITIONS
Signal K Grade Parameter Min Max Units
VDDINT1,2 Internal Supply Voltage 2.38 2.62 V
VDDEXT3External Supply Voltage Option 3.3V (All Supplies) 3.13 3.47 V
VDDEXT4External Supply Voltage Option 5.0V (VDD Supplies
only) 4.75 5.25 V
VIH1 High Level Input Voltage5, @ VDDEXT = max 2.0 VDDEXT V
VIH2 High Level Input Voltage6, @ VDDEXT = max 2.2 VDDEXT V
VIL Low Level Input Voltage1, 2, @ VDDEXT = min –0.3 0.6 V
TAMB Ambient Operating Temperature 0 +70 °C
1VDDINT = IVDD.
2The “Recommended Operating Conditions” on page42 identify VDDINT as input to the ADSP-2192.
3VDDEXT = IOVDD, PCIVDD, ACVDD, RVDD, RVAUX, ACVAUX.
4VDDEXT = IOVDD, PCIVDD, ACVDD, RVDD only.
5Applies to input and bidirectional pins.
6Applies to input pins.
ELECTRICAL CHARACTERISTICS
Parameter Test Conditions Min Max Units
VOH High Level Output
Volt age 1 @ VDDEXT = min,
IOH = –0.5 mA 2.4 V
VOL Low Level Output
Volt age 1@ VDDEXT = min,
IOL = 2.0 mA 0.4 V
IIH High Level Input Cur-
rent2, 3 @ VDDEXT = max,
VIN = VDD max TBD µA
IIL Low Level Input
Current2@ VDDEXT = max,
VIN = 0 V TBD µ A
IILP Low Level Input
Current3@ VDDEXT = max,
VIN = 0 V TBD µ A
IOZH Three-State Leakage
Current4, 5 @ VDDEXT= max,
VIN = VDD max TBD µA
IOZL Three-State Leakage
Current4@ VDDEXT = max,
VIN = 0 V TBD µ A