
3
Absolute Maximum Ratings
Thermal Information
Supply Voltage (AV
DD
) . . . . . . . . . . . . . . . . . . . AV
SS
-0.5V to 4.5V
(DV
DD
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DV
SS
-0.5V to 4.5V
Reference Voltage (V
RT
, V
RB
). . . . . . . . AV
DD
+0.5V to AV
SS
-0.5V
Input Voltage (Analog) (V
IN
) . . . . . . . . . . . . . . AV
DD
+0.5V to -0.5V
Input Voltage (Digital) (V
IH
, V
IL
) . . . . . . AV
DD
+0.5V to AV
SS
-0.5V
Output Voltage (Digital) (V
OH
, V
OL
). . . . DV
DD
+0.5V to DV
SS
-0.5V
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Supply Voltage Range (AV
DD
, AV
SS
) . . . . . . . . . . . . 3.0V to
±
0.3V
(DV
DD
, DV
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0V to
±
0.3V
DV
SS
- AV
SS
. . . . . . . . . . . . . . . . . . . . . . . . . .0mV to 100mV
Reference Input Voltage (V
RB
). . . . . . . . . 0.3 AV
DD
to 0.5 AV
DD
V
(V
RT
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 AV
DD
to 0.8 AV
DD
V
Analog Input (V
IN
) . . . . . . . . . . . . . . . . . . . . . . . 0.9 Vp-p or More
Clock Pulse Width (t
PW1
), (t
PW0
) . . . . . . . . . . . . . . . . 25ns (Min)
Operating Ambient Temperature (T
OPR
) . . . . . . . . -40
o
C to 85
o
C
Thermal Resistance (Typical, Note 1)
48 Ld LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
C
(Lead Tips Only)
θ
JA
(
o
C/W)
122
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
f
C
= 20MSPS, AV
DD
= 3V, DV
DD
= 3V, V
RB
= 1V, V
RT
= 2V, T
A
= 25
o
C
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Maximum Conversion Rate
f
C
max
f
IN
=
1.0kHz Triangular Wave Input
20
-
-
MSPS
Minimum Conversion Rate
f
C
min
-
-
0.5
Supply Voltage
Analog
IA
DD
f
IN
=
1.0kHz Triangular Wave Input
-
12
-
mA
Digital
ID
DD
BE = High
-
1.0
-
Standby Current Analog
IA
ST
CE = AV
DD
-
1.0
-
mA
Digital
ID
ST
-
1.0
-
μ
A
Reference Pin Current 1
I
RT1
VRTS, VRBS: Open Between V
RT
and V
RB
-
100
-
μ
A
I
RB1
-
-100
-
Reference Pin Current 2
I
RT2
BE = AV
DD
Between V
RTC
and V
RBC
-
2
-
mA
I
RB2
-
-2
-
Analog Input Band
BW
-1dB
-
TBD
-
MHz
Analog Input Capacitance
C
IN
-
10
-
pF
Reference Resistance Value 1
R
REF1
Between V
RTS
and V
RT
, V
RT
and V
RB
, V
RB
and V
RBS
-
10k
-
Reference Resistance Value 2
R
REF2
Between V
RTC
and V
RBC
-
500
-
Offset Voltage
EOT
EOT = Theoretical Value - Measured Value
-
TBD
-
mV
EOB
EOB = Measured Value - Theoretical Value
-
TBD
-
Digital Input Voltage
V
IH
A
VDD
= 2.7 to 3.3V
0.7
-
-
V
V
IL
-
-
0.2
Analog Input Current
A
IH
V
IN
= 2V
-
20
-
μ
A
A
IL
V
IN
= 1V
-
-20
-
Digital Input Current
I
IH
AV
DD
= 3.3V
V
IH
- AV
DD
-
-
5
μ
A
I
IL
V
IL
= AV
SS
-
-
5
HI3300