MAX6690MEE+ Maxim Integrated Products, MAX6690MEE+ Datasheet - Page 2

• Manufacturer Part Number: MAX6690MEE+
• Description: IC TEMP SENSOR SMBUS 16-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX6690MEE+

• Function: Thermometer, Thermostat
• Topology: ADC, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -55°C ~ 125°C, External Sensor
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Full Temp Accuracy: +/- 5 C
• Digital Output - Bus Interface: Serial (2-Wire)
• Digital Output - Number Of Bits: 7 bit + Sign
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
(All voltages are referenced to GND unless otherwise noted.)
V
DXP, ADD_ .................................................-0.3V to (V
DXN ......................................................................-0.3V to +0.8V
SMBCLK, SMBDATA, ALERT, STBY.. ......................-0.3V to +6V
SMBDATA, ALERT Current .................................-1mA to +50mA
DXN Current ......................................................................±1mA
ESD Protection (all pins, Human Body Model). .................2000V
2°C Accurate Remote/Local Temperature
Sensor with SMBus Serial Interface
ELECTRICAL CHARACTERISTICS
(V
2
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.
CC
Accuracy (Local Sensor)
Accuracy (Remote Sensor)
Line Regulation
Resolution (Legacy Mode)
Resolution (Extended Mode)
Undervoltage Lockout
Threshold
Undervoltage Lockout
Hysteresis
Supply Voltage Range
P ow er - O n Reset ( P O R) Thr eshol d
POR Threshold Hysteresis
Standby Current
Operating Current
Average Operating Current
Conversion Time
Conversion Timing Error
Remote-Diode Current
TEMPERATURE-TO-DIGITAL CONVERTER
CC
_______________________________________________________________________________________
..........................................................................-0.3V to +6V
= +3V to +5.5V, T
PARAMETER
A
= -55°C to +125°C, unless otherwise noted. Typical values are at V
SYMBOL
UVLO
t
CONV
V
I
CC
RJ
+60°C ≤ T
0°C ≤ T
-55°C ≤ T
+ 70° C ≤ T
0°C ≤ T
- 55°C ≤ T
Conversion rate >1Hz
Conversion rate ≤1Hz
V
rising edge
V
SMBus static
During conversion
0.25 conversion/s (Note 3)
2 conversion/s (Note 3)
From stop bit to conversion completed, in
legacy mode (Note 3)
High level
Low level
CC
CC
CC
, falling edge
input, disables A/D conversion,
+ 0.3V)
A
RJ
RJ
≤ +100°C, V
A
R J
A
≤ +100°C, V
≤ +120°C , V
≤ +120°C, V
≤ +100°C, V
≤ + 100° C , V
CONDITIONS
Continuous Power Dissipation (T
Operating Temperature Range ........................-55°C to +125°C
Junction Temperature. .....................................................+150°C
Storage Temperature Range ............................-65°C to +165°C
Lead Temperature (soldering, 10s) .................................+300°C
CC
C C
CC
16-Pin QSOP (derate 8.30mW/°C above +70°C).........667mW
CC
CC
C C
= +3.3V
= + 3.3V ( Notes 1, 2)
= +3.3V (Note 1)
= +3.3V
= +3.3V
= + 3.3V ( N ote 1)
CC
= +3.3V and T
+0.125
+2.60
+3.0
+1.5
MIN
-2.5
-3.5
-5.0
-3.5
+95
+80
+1
+8
-2
-5
A
= +70°C)
+2.80
+0.55
+150
+125
+100
+2.0
TYP
+11
+90
+90
+40
+10
0.2
+8
+3
A
= +25°C.)
+2.95
MAX
+250
+156
+120
+2.5
+3.5
+5.0
+3.5
+5.5
+2.5
+10
+70
+12
±25
0.5
+2
+5
+1
UNITS
Bits
Bits
mV
mV
mA
ms
°C
°C
°C
°C
°C
µA
µA
%
µA
V
V
V