MAX6676 Datasheet, PDF (4/7 Pages) Maxim Integrated Products – Low-Voltage, 1.8kHz PWM Output Temperature Sensors

Low-Voltage, 1.8kHz PWM Output Temperature
Sensors
Typical Operating Characteristics (continued)
(V_CC = 3.0V, T_A = +25°C, unless otherwise noted.)
MAX6677 OUTPUT RISE TIME
MAX6676 toc10
C_LOAD = 100pF
R_L = 100kΩ
1V/div
0
40ns/div
MAX6677 OUTPUT RISE AND FALL TIMES
vs. CAPACITIVE LOAD
200
160
120
RISE
80
40
0
0
FALL
100 200 300 400 500 600
C_LOAD (pF)
MAX6677 OUTPUT HIGH VOLTAGE
vs. TEMPERATURE
3.50
I_SOURCE = 800µA
3.25
3.00
2.75
2.50
-40 -15
10 35 60 85 110
TEMPERATURE (°C)
MAX6677 OUTPUT LOW VOLTAGE
vs. TEMPERATURE
350
300
I_SINK = 5mA
250
200
150
100
I_SINK = 1.5mA
I_SINK = 1mA
50
0
-40
-5
30
65
100
TEMPERATURE (°C)
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