Datasheet




SLAS248D − DECEMBER 1999 − REVISED SEPTEMBER 2005
www.ti.com
4
THERMAL CHARACTERISTICS
(1)
TYP UNIT
Thermal resistance, junction-to-ambient, Θ
JA
PFB package 85.9
°C/W
Thermal resistance, junction-to-ambient,
Θ
JA
PHP package 28.8
°
C/W
Thermal resistance, junction-to-case, Θ
JC
PFB package 19.6
°C/W
Thermal resistance, junction-to-case,
Θ
JC
PHP package 0.79
°
C/W
(1)
Thermal resistance is modeled data, is not production tested, and is given for informational purposes only.
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
Supply voltage, AV
DD
, DV
DD
3 3.3 3.6 V
High level digital input, V
IH
2 3.3 V
Low level digital input, V
IL
0
0.8
V
Load capacitance, C
L
5 15 pF
THS1401 0.1 1 1 MHz
Clock frequency, f
CLK
THS1403 0.1 3 3 MHz
Clock frequency, f
CLK
THS1408 0.1 8 8 MHz
Clock duty cycle
C- and I-suffix 40 50 60
%
Clock duty cycle
Q- and M-suffix 45 50 55
%
C-suffix 0 25 70
Operating free-air temperature
I-suffix −40 25 85
°C
Operating free-air temperature
Q-suffix −40 25 125
°
C
M-suffix −55 25 125