English
Language : 

MAX9924 Datasheet, PDF (8/22 Pages) Maxim Integrated Products – Variable Reluctance Sensor Interfaces with Differential Input and Adaptive Peak Threshold
Variable Reluctance Sensor Interfaces with
Differential Input and Adaptive Peak Threshold
Functional Diagrams
VCC
100kΩ
IN-
VCC
100kΩ
IN+
100kΩ
OP AMP
100kΩ
INTERNAL
REFERENCE
2.5V
BUFFER
30%
BIAS
PEAK
DETECTOR
MODE
LOGIC
MAX9924
COMPARATOR
65ms
WATCHDOG
VMIN
THRESHOLD
MODE
LOGIC
VCC
10kΩ
INT_THRS
EXT
VCC
GND
COUT
ZERO_EN
INT_THRS
8 _______________________________________________________________________________________