MAX6630MUT#TG16 Maxim Integrated Products, MAX6630MUT#TG16 Datasheet - Page 4

• Manufacturer Part Number: MAX6630MUT#TG16
• Description: IC TEMP SENSOR DIG SOT23-6
• Manufacturer: Maxim Integrated Products

Specifications of MAX6630MUT#TG16

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta)
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 150°C
• Output Type: SPI™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12-Bit + Sign Digital Temperature Sensors
with Serial Interface
4
(V
MAX6629
MAX6631
CC
400
350
300
250
200
150
100
_______________________________________________________________________________________
= +3.3V, T
—
-55
1
2
3
4
5
6
-30
OPERATING SUPPLY CURRENT
V
V
PIN
CC
CC
= +3.0V
-5
= +5.5V V
vs. TEMPERATURE
MAX6630
MAX6632
A
V
TEMPERATURE (°C)
CC
= +25°C, unless otherwise noted.)
20
= +3.3V
—
2
1
3
4
5
6
12
10
8
6
4
2
0
45
CC
10
vs. POWER-SUPPLY NOISE FREQUENCY
= +4.5V
V
V
APPLIED TO V
0.1μF CAPACITOR
CC
70
IN
= +3.6V
= SQUARE WAVE
100
95 120 145
NAME
V
TEMPERATURE ERROR
GND
N.C.
SCK
V
CC
MAX6629
CS
SO
EP
1k
CC
= +5.0V
CC
FREQUENCY (Hz)
WITH NO
10k
V
IN
= 250mV
100k
No Connect. Connect to ground plane for better thermal performance to the PC board.
Ground
Supply Voltage Input. Bypass V
powered from a logic output as long as the voltage level is greater than 3.0V and the
logic output is not noisy. Setting the logic output low provides a hardware shutdown
mode.
Serial Clock Input
Chip-Select Input. Enables the interface. A rising edge off CS initiates the next
conversion. Pulling CS low initiates an idle state.
Serial Data Output
Exposed Pad (TDFN only). Connect to GND or leave unconnected.
P-P
1M
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
10M
-55
-30
100M
THRESHOLD vs.TEMPERATURE
POWER-ON RESET (POR)
-5
TEMPERATURE (°C)
20
45
Typical Operating Characteristics
70
125
100
75
50
25
CC
0
95 120 145
-2
to GND with a 0.1μF capacitor. V
RESPONSE TO THERMAL SHOCK
0
FUNCTION
2
4
TIME (s)
6
-1
-2
-3
-4
3
2
1
0
-55
8
-30
10
TEMPERATURE ERROR
-5
12
Pin Description
vs. TEMPERATURE
TEMPERATURE (°C)
20
14
CC
45
can also be
70
95 120 145
MAX6629