MAX6664AEE+ Maxim Integrated Products, MAX6664AEE+ Datasheet - Page 4

• Manufacturer Part Number: MAX6664AEE+
• Description: IC TEMP MON FAN CNTRL 16-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX6664AEE+

• Function: Fan Control, Temp Monitor
• Topology: ADC, Multiplexer, Register Bank, Tachometer
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Full Temp Accuracy: +/- 1 C
• Digital Output - Bus Interface: Serial (2-Wire)
• Digital Output - Number Of Bits: 11 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Temperature Monitors and
PWM Fan Controllers
(T
4
A
-0.5
-1.0
-1.5
-2.0
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
2.0
1.5
1.0
0.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
12
10
-2
0
8
6
4
2
0
0.0001
-40
3.0
vs. COMMON-MODE NOISE FREQUENCY
-25
COMMON-MODE NOISE FREQUENCY (MHz)
LOCAL TEMPERATURE ERROR
0.001
STANDBY SUPPLY CURRENT
-10 5 20 35 50
3.5
vs. DIE TEMPERATURE
TEMPERATURE ERROR
vs. SUPPLY VOLTAGE
DIE TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
0.01
4.0
0.1
4.5
65 80
1
40mV
20mV
5.0
95
10
P-P
P-P
110
125
100
5.5
500
450
400
350
300
250
200
150
100
10
50
9
8
7
6
5
4
3
2
1
0
vs. DIFFERENTIAL-MODE NOISE FREQUENCY
0
8
7
6
5
4
3
2
1
0
0.001
0.01
AVERAGE OPERATING SUPPLY CURRENT
0
vs. POWER-SUPPLY NOISE FREQUENCY
DIFFERENTIAL-MODE NOISE FREQUENCY (MHz)
POWER-SUPPLY NOISE FREQUENCY (MHz)
REMOTE TEMPERATURE ERROR
0.01
TEMPERATURE ERROR
vs. CONVERSION RATE
0.1
1
CONVERSION RATE (Hz)
0.1
1
2
Typical Operating Characteristics
100mV
20mV
250mV
1
30mV
P-P
P-P
P-P
10
3
P-P
10
100
100
4
-0.5
-1.0
-1.5
-2.0
-1
-2
-1
-2
-3
-4
-5
2.0
1.5
1.0
0.5
1
0
7
6
5
4
3
2
1
0
0
0.001
-40
vs. POWER-SUPPLY NOISE FREQUENCY
1
vs. REMOTE-DIODE TEMPERATURE
-25
POWER-SUPPLY NOISE FREQUENCY (MHz)
REMOTE TEMPERATURE ERROR
LOCAL TEMPERATURE ERROR
REMOTE-DIODE TEMPERATURE (°C)
vs. DXP-DXN CAPACITANCE
-10 5 20 35 50
0.01
TEMPERATURE ERROR
DXP-DXN CAPACITANCE (nF)
0.1
100mV
10
250mV
1
65 80
P-P
P-P
10
95
110
125
100
100