ADSP-2191 AD [Analog Devices], ADSP-2191 Datasheet - Page 43

• Manufacturer Part Number: ADSP-2191
• Description: DSP Microcomputer
• Manufacturer: AD [Analog Devices]

Figure 30. Typical Output Delay or Hold vs. Load
REV. 0
– 10
30
20
10
0
0
Capacitance (at Maximum Case Temperature)
50
LOAD CAPACITANCE – pF
100
150
200
250
–43–
Where:
Table 24.
Airflow
(Linear Ft./Min.)
Airflow
(Meters/Second)
LQFP:
Mini-BGA:
CA
CA
T
surface of package)
PD = Power dissipation in W (this value depends upon
the specific application; a method for calculating PD is
shown under Power Dissipation).
For the LQFP package:
For the mini-BGA package:
CA
AMB
(°C/W)
(°C/W)
= Value from
= Ambient temperature (measured near top
CA
Values
Table
0
0
44.3
26
24.
JC
100
0.5
41.4
24
= 0.96°C/W
JC
ADSP-2191M
= 8.4°C/W
200
1
38.5
22
400
2
35.3
20.9
600
3
32.1
19.8