SM8146AD1 Ver la hoja de datos (PDF) - Nippon Precision Circuits
Número de pieza
componentes Descripción
Fabricante
SM8146AD1 Datasheet PDF : 19 Pages
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SM8146AD1
Electrical Characteristics
VDD = 3.6V, VSS = 0V, Ta = 25°C unless otherwise noted
Parameter
Pin
Symbol
Conditions
Rating
Unit
min
typ
max
Output voltage
Output resistance
Oscillator frequency
Frequency variable range
Oscillator frequency
Frequency variable range
Output frequency
Frequency variable range
Coil drive frequency
Frequency variable range
Input voltage
Input current
Rise time1
Signal input frequency2
OUT1/2
VOUT VOUT maximum setting
70
LDR
RLDR ILDR = 50mA
fOCE1 ROCE = 200kΩ
205
OCE
f OCE2
32
fOCL1 ROCL = 100kΩ
410
OCL
f OCL2
32
fOUT1 ROCE = 200kΩ
200
OUT1/2
f OUT2
31
fLDR1 ROCL = 100kΩ
102
LDR
f LDR2
8
ENA/DIM
VIH
ENA/DIM = HIGH, VDD = 2.5 to 5.5V
1.4
VIL
ENA/DIM = LOW, VDD = 2.5 to 5.5V
ENA/DIM
I IH
ENA/DIM = VDD = 3.6V
3.0
ENA
tENA
DIM
fDIM
Signal input frequency maximum
value at 50% pulse duty
85
100
V
8.0
12.0
Ω
256
307
kHz
1536
512
614
kHz
1536
250
300
Hz
1500
128
154
kHz
384
V
0.3
6.0
9.0
µA
100
ms
150
kHz
tDIMH
DIM input signal HIGH-level
pulsewidth minimum
3.0
µs
Signal input time2
DIM
tDIML
DIM input signal LOW-level
pulsewidth minimum
3.0
µs
Operating current
Standby current
VDD
IDD1 Excluding coil current
VDD
I STB
ENA = LOW
0.5
1.0
mA
0.01
1.0
µA
1. tENA is the rating between the following levels.
ENA
VDD
VDD - 0.5
VSS VSS + 0.5
tENA
2. Design guarantee value
SEIKO NPC CORPORATION —4
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