MAX6632 MAXIM [Maxim Integrated Products], MAX6632 Datasheet - Page 3

• Manufacturer Part Number: MAX6632
• Description: 12-Bit + Sign Digital Temperature Sensors with Serial Interface
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(V
and 3)
Note 2: Tested at a single temperature. Specifications over temperature are guaranteed by design.
Note 3: The MAX6629–MAX6632 are not specifically equipped with a shutdown function. Their low supply current permits powering
Note 4: Timing characteristics are guaranteed by design and are not production tested.
Note 5: C
LOGIC INPUTS (
Logic Input Low Voltage
Logic Input High Voltage
Input Leakage Current
LOGIC OUTPUTS (SO)
Output Low Voltage
Output High Voltage
TIMING CHARACTERISTICS (Notes 4 and 5)
Serial Clock Frequency
SCK Pulse Width High
SCK Pulse Width Low
CS Fall to SCK Rise
CS Fall to Output Enable
CS Rise to Output Disable
SCK Fall to Output Data Valid
CC
= +3.0V to +5.5V, T
them from the output of a logic gate. This specification is given to ensure that the MAX6629–MAX6632 do not draw
excessive currents at low supply voltages, ensuring reliable operation from a gate output.
PARAMETER
LOAD
= total capacitance of one bus line in picofarads.
12-Bit + Sign Digital Temperature Sensors
_______________________________________________________________________________________
, SCK)
A
= -55°C to +125°C, unless otherwise noted. Typical values are at V
SYMBOL
I
t
LEAK
V
f
V
t
V
t
CSS
t
V
SCL
t
t
DO
CH
DV
CL
TR
OL
OH
IH
IL
V
I
I
C
C
C
C
SINK
SOURCE
IN
LOAD
LOAD
LOAD
LOAD
= V
= 1.6mA
GND
= 10pF
= 10pF
= 10pF
= 10pF
= 1.6mA
or +5.5V
CONDITIONS
with Serial Interface
CC
0.7 x
V
V
MIN
100
100
= +3.3V and T
CC
80
CC
- 0.4
TYP
±1
A
= +25°C.) (Notes 2
MAX
0.3 x
0.4
±5
80
50
80
V
5
CC
UNITS
MHz
μA
ns
ns
ns
ns
ns
ns
V
V
V
V
3