MAX6656MEE Maxim Integrated Products, MAX6656MEE Datasheet - Page 4

• Manufacturer Part Number: MAX6656MEE
• Description: Board Mount Temperature Sensors Dual Remote/Local Temperature Sensor
• Manufacturer: Maxim Integrated Products

Specifications of MAX6656MEE

• Full Temp Accuracy: +/- 3 C
• Package / Case: QSOP-16
• Digital Output - Bus Interface: Serial (2-Wire)
• Digital Output - Number Of Bits: 11 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Output Type: Digital

Dual Remote/Local Temperature Sensors and
Four-Channel Voltage Monitors
(T
4
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
-10
-20
140
120
100
20
10
14
12
10
80
60
40
20
0
8
6
4
2
0
0
1
0
0
vs. COMMON-MODE NOISE FREQUENCY
V
AC-COUPLED TO DXN
REMOTE TEMPERATURE ERROR
IN
REMOTE TEMPERATURE ERROR
= SQUARE WAVE
vs. PC BOARD RESISTANCE
STANDBY SUPPLY CURRENT
10
LEAKAGE RESISTANCE (MΩ)
1
vs. SUPPLY VOLTAGE
V
SUPPLY VOLTAGE (V)
IN
FREQUENCY (MHz)
= 200mVp-p
20
2
PATH = DXP TO V
ADD0, ADD1 = HIGH-Z
10
PATH = DXP TO GND
V
ADD0, ADD1 = GND
IN
30
3
= 100mVp-p
40
CC
4
(5V)
100
50
5
120
100
14
12
10
80
60
40
20
-1
-2
-3
-4
-5
8
6
4
2
0
0
5
4
3
2
1
0
-55
-1
0
V
vs. REMOTE-DIODE TEMPERATURE
CC
RANDOM SAMPLE
2N3906
REMOTE TEMPERATURE ERROR
REMOTE TEMPERATURE ERROR
RESPONSE TO THERMAL SHOCK
= +5V
vs. DXP-DXN CAPACITANCE
0
DXP-DXN CAPACITANCE (nF)
50
-5
TEMPERATURE (°C)
1
REMOTE DIODE IMMERSED
IN +115°C FLUORINERT BATH
100
TIME (s)
2
45
Typical Operating Characteristics
150
3
95
4
200
5
20
15
10
50
45
40
35
30
25
20
15
10
12
10
5
0
5
0
8
6
4
2
0
0
1
0
vs. POWER-SUPPLY NOISE FREQUENCY
SMBCLK IS DRIVEN
RAIL-TO-RAIL
V
APPLIED TO V
NO V
V
REMOTE DIODE
IN
IN
STANDBY SUPPLY CURRENT
20
= SQUARE WAVE
= 250mVp-p
CC
10
V
V
V
vs. CLOCK FREQUENCY
TEMPERATURE ERROR
V
IN3
CC
IN2
SMBCLK FREQUENCY (kHz)
BYPASS CAPACITOR
VOLTAGE ACCURACY
IN1
vs. TEMPERATURE
40
TEMPERATURE (°C)
FREQUENCY (MHz)
10
INPUT VOLTAGES ARE NOMINAL
CC
20
WITH
60
30
80
100
100
40
120
1000
50