MAX6667ATT+T Maxim Integrated Products, MAX6667ATT+T Datasheet - Page 4

• Manufacturer Part Number: MAX6667ATT+T
• Description: Board Mount Temperature Sensors High-Accuracy PWM Temperature Sensor
• Manufacturer: Maxim Integrated Products

Specifications of MAX6667ATT+T

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

High-Accuracy PWM Output Temperature
Sensors
(V
4
CC
4, 5, 6
_______________________________________________________________________________________
PIN
= +3.3V, T
1
2
3
A
NAME
D
= +25°C, unless otherwise noted.)
GND
V
I.C.
OUT
1V/div
CC
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-40
C
R
L
LOAD
-20
= 100kΩ
Digital Output Pin. The pulse width of the output waveform is modulated by the temperature.
Supply Voltage
Ground
Internally Connected. Leave I.C. unconnected or connect to GND.
I
SINK
= 100pF
OUTPUT LOW VOLTAGE
0
OUTPUT FALL TIME
vs. TEMPERATURE
= 1.5mA
I
TEMPERATURE (°C)
SINK
20
MAX6666
= 5mA
40ns/div
40
60
I
SINK
80 100 120 140
= 1mA
Typical Operating Characteristics (continued)
MAX6666/7 toc09
1200
1000
800
600
400
200
3.30
3.25
3.20
3.15
3.10
3.05
3.00
0
-40
0
FUNCTION
-20
I
SOURCE
OUTPUT RISE AND FALL TIMES
300
V
vs. CAPACITIVE LOADS
OUTPUT HIGH VOLTAGE
0
CC
FALL TIME
VS.
= 800µA
= +3.3V
TEMPERATURE (°C)
20
TEMPERATURE
600
MAX6666
C
LOAD
40
RISE TIME
(pF)
60
900
80 100 120 140
1200
Pin Description
1500