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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
V
DDINT
1,2
Internal Supply Voltage 2.38 2.62 V
V
DDEXT
3
External Supply Voltage Option 3.3V (All Supplies) 3.13 3.47 V
V
DDEXT
4
External Supply Voltage Option 5.0V (VDD Supplies
only)
4.75 5.25 V
V
IH1
High Level Input Voltage
5
, @ V
DDEXT
= max 2.0 V
DDEXT
V
V
IH2
High Level Input Voltage
6
, @ V
DDEXT
= max 2.2 V
DDEXT
V
V
IL
Low Level Input Voltage
1, 2
, @ V
DDEXT
= min –0.3 0.6 V
T
AMB
Ambient Operating Temperature 0 +70 °C
1
V
DDINT
= IVDD.
2
The “Recommended Operating Conditions” on page 42 identify V
DDINT
as input to the ADSP-2192.
3
V
DDEXT
= IOVDD, PCIVDD, ACVDD, RVDD, RVAUX, ACVAUX.
4
V
DDEXT
= IOVDD, PCIVDD, ACVDD, RVDD only.
5
Applies to input and bidirectional pins.
6
Applies to input pins.
ELECTRICAL CHARACTERISTICS
Parameter Test Conditions Min Max Units
V
OH
High Level Output
Vo lt a ge
1
@ V
DDEXT
= min,
I
OH
= –0.5 mA
2.4 V
V
OL
Low Level Output
Vo lt a ge
1
@ V
DDEXT
= min,
I
OL
= 2.0 mA
0.4 V
I
IH
High Level Input Cur-
rent
2, 3
@ V
DDEXT
= max,
V
IN
= V
DD
max
TBD µA
I
IL
Low Level Input
Current
2
@ V
DDEXT
= max,
V
IN
= 0 V
TBD µA
I
ILP
Low Level Input
Current
3
@ V
DDEXT
= max,
V
IN
= 0 V
TBD µA
I
OZH
Three-State Leakage
Current
4, 5
@ V
DDEXT
= max,
V
IN
= V
DD
max
TBD µA
I
OZL
Three-State Leakage
Current
4
@ V
DDEXT
= max,
V
IN
= 0 V
TBD µA