MAX6660EVSYS Maxim Integrated Products, MAX6660EVSYS Datasheet - Page 2
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MAX6660EVSYS
Manufacturer Part Number
MAX6660EVSYS
Description
EVAL KIT FOR MAX6660
Manufacturer
Maxim Integrated Products
Specifications of MAX6660EVSYS
Sensor Type
Temperature, Fan Controller
Sensing Range
-40°C ~ 125°C
Interface
SMBus (2-Wire/I²C)
Sensitivity
±1°C
Voltage - Supply
3 V ~ 5.5 V
Embedded
No
Utilized Ic / Part
MAX6660
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V
V
DXP, GAIN..................................................-0.3V to (V
DXN.............................................................................-0.3V to 1V
SMBDATA, ALERT, OVERT Current ...................-1mA to +50mA
DXN Current ......................................................................±1mA
Remote-Junction Temperature-Controlled
Fan-Speed Regulator with SMBus Interface
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
T
2
CC
FAN
A
Temperature Error (Note 2)
Undervoltage Lockout Threshold
ADC AND POWER SUPPLY
V
V
Operating Supply Current
Shutdown Supply Current
Temperature Resolution
Internal Reference Frequency
Accuracy
Temperature Conversion Time
Conversion Rate Timing Error
Undervoltage Lockout Threshold
Hysteresis
Power-On-Reset (POR)
Threshold (V
POR Threshold Hysteresis
Remote-Junction Source Current
DXN Source Voltage
CC
SMBCLK,
CC
FAN
= +25°C.) (Note 1)
, ADD0, ADD1, SMBDATA,
_______________________________________________________________________________________
, TACH IN, FAN .............................................-0.3V to +16V
= +3V to +5.5V, V
Supply Voltage
Supply Voltage
PARAMETER
ALERT, OVERT ...................................-0.3V to +6V
CC
)
VFAN
= +12V, T
SYM B O L
V
V
V
I
V
SHDN
V
VFAN
UVLO
I
HYST
I
T
DXN
CC
RJ
CC
A
E
= -40°C to +125°C, unless otherwise specified. Typical values are at V
Fan off
Shutdown
T
V
V
V
High level
Low level
A
CC
CC
CC
= +85°C,
CC
= +3.3V
falling
rising
+ 0.3V)
CONDITIONS
T
T
T
RJ
RJ
RJ
= +60°C to +100°C
= +25°C to +125°C
= -40°C to +125°C
FAN Out Current ..............................................................500mA
ESD Protection (Human Body Model)................................2000V
Continuous Power Dissipation (T
Operating Temperature Range ........................ -40°C to +125°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
16-Pin QSOP (derate 8.3mW/°C above +70°C)..........667mW
MIN
2.50
+25
3.0
4.5
-25
1.4
80
-1
-3
-5
8
A
= +70°C)
0.125
TYP
0.25
2.80
250
100
2.0
0.7
11
90
90
10
3
CC
MAX
13.5
3.00
500
+25
120
-25
5.5
2.5
+1
+3
+5
10
12
= +3.3V and
UNITS
Bits
mV
mV
µA
µA
µA
°C
°C
%
%
V
V
V
V
V
s