MAX6581TG9A+ Maxim Integrated Products, MAX6581TG9A+ Datasheet - Page 5

• Manufacturer Part Number: MAX6581TG9A+
• Description: Board Mount Temperature Sensors 1 C ACCUR 8-CH TEMP SENSR
• Manufacturer: Maxim Integrated Products

Specifications of MAX6581TG9A+

• Full Temp Accuracy: +/- 1 C
• Package / Case: TQFN-24
• Digital Output - Bus Interface: I2C
• Digital Output - Number Of Bits: 11 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Description/function: Multichannel Temperature Sensor
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 4 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
CC
±1°C Accurate 8-Channel Temperature Sensor
= +3.3V, V
STBY
_______________________________________________________________________________________
-1
-2
-3
-4
-5
-1
-2
-3
-4
-5
5
4
3
2
1
0
5
4
3
2
1
0
= V
0.001
-10
vs. POWER-SUPPLY NOISE FREQUENCY
CC
POWER-SUPPLY NOISE FREQUENCY (MHz)
0
LOCAL TEMPERATURE ERROR
LOCAL TEMPERATURE ERROR
, T
10 20 30 40 50
vs. DIE TEMPERATURE
A
0.01
DIE TEMPERATURE (°C)
= +25NC, unless otherwise noted.)
0.1
60 70
100mV
1
Typical Operating Characteristics (continued)
50
45
40
35
30
25
20
15
10
-5
80
5
0
P-P
REMOTE-DIODE TEMPERATURE ERROR
0
90
T
RESISTANCE
CANCELLATION OFF
RJ
10
100
10
= +85°C
20 30 40 50
vs. RESISTANCE
RESISTANCE (I)
RESISTANCE
CANCELLATION ON
60 70
-1
-2
-3
-4
-5
-1
-2
-3
-4
-5
5
4
3
2
1
0
5
4
3
2
1
0
80
0.001
REMOTE-DIODE TEMPERATURE ERROR
vs. POWER-SUPPLY NOISE FREQUENCY
REMOTE-DIODE TEMPERATURE ERROR
1
90
POWER-SUPPLY NOISE FREQUENCY (MHz)
100
0.01
vs. CAPACITANCE
CAPACITANCE (nF)
0.1
10
100mV
T
100mV
T
RJ
1
RJ
= +85°C
= +85°C
P-P
P-P
100
10
5