Datasheet

THS1206
SLAS217H – MAY 1999 – REVISED JULY 2003#
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3
RECOMMENDED OPERATING CONDITIONS
POWER SUPPLY MIN NOM MAX UNIT
AV
DD
4.75 5 5.25
Supply voltage
DV
DD
3 3.3 5.25
V
BV
DD
3 3.3 5.25
ANALOG AND REFERENCE INPUTS MIN NOM MAX UNIT
Analog input voltage in single-ended configuration V
REFM
V
REFP
V
Common-mode input voltage V
CM
in differential configuration 1 2.5 4 V
External reference voltage,V
REFP
(optional) 3.5 AV
DD
–1.2 V
External reference voltage, V
REFM
(optional) 1.4 1.5 V
Input voltage difference, REFP – REFM 2 V
DIGITAL INPUTS MIN NOM MAX UNIT
High level in
p
ut voltage V
IH
BV
DD
= 3.3 V 2 V
High
-
le
v
el
inp
u
t
v
oltage
,
V
IH
BV
DD
= 5.25 V 2.6 V
Low level in
p
ut voltage V
IL
BV
DD
= 3.3 V 0.6 V
Lo
w-
le
v
el
inp
u
t
v
oltage
,
V
IL
BV
DD
= 5.25 V 0.6 V
Input CONV_CLK frequency DV
DD
= 3 V to 5.25 V 0.1 6 MHz
CONV_CLK pulse duration, clock high, t
w(CONV_CLKH)
DV
DD
= 3 V to 5.25 V 80 83 5000 ns
CONV_CLK pulse duration, clock low, t
w(CONV_CLKL)
DV
DD
= 3 V to 5.25 V 80 83 5000 ns
THS1206CDA 0 70
O
p
erating free air tem
p
erature T
A
THS1206IDA –40 85
°C
Operating
free
-
air
temperat
u
re
,
T
A
THS1206QDA –40 125
°C
THS1206MDA –55 125
PACKAGE DISSIPATION RATINGS
PACKAGE
T
A
≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE T
A
= 25°C
(1)
T
A
= 70°C
POWER RATING
T
A
= 85°C
POWER RATING
T
A
= 125°C
POWER RATING
DA 1453 mW 11.62 mW/°C 930 mW 756 mW 291 mW
(1)
This is the inverse of the traditional junction-to-ambient thermal resistance (R
θJA
). Thermal resistances are not production tested and are for
informational purposes only.