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MLX90720
One Button Timer
MLX90720 One Button Timer
Page 8
Rev 1.0
30/Nov/00
MLX90720 Electrical Specifications
DC Operating Parameters TA = 0oC to 85oC, VDD = 1.2V to 1.7V (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Standby current cons.
Isb
VDD = 1.5V
200
nA
Operating current cons.
Iop
VDD = 1.5V, buzzer output not loaded
3
uA
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Oscillator frequency
Fosc
VDD = 1.5V
32768
Hz
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Driver source current
Irelo
VDD = 1.2V
0.4
mA
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
timing tolerance for times <
2 minutes
tacc1
-1
1
sec
timing tolerance for times >
2 minutes
tacc2
-1
1
%
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Buzzer frequency
Fbuz
2048
Hz
Buzzer voltage
Vbuz
1.5
V