参数资料
型号: LA1654FN
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, DSO16
封装: 0.150 INCH, VSON-16
文件页数: 2/4页
文件大小: 94K
代理商: LA1654FN
LA1654FN
No.A0204-2/4
Operating Characteristics at Ta = 25°C, VCC = 3.0V
Overall Characteristics
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Quiescent current
ICCO
No input, Pin15 = 0V, Pin10 = 3V
30
37
50
A
Standby mode current drain
ISTB
Pin15 = 3.0V
0.05
A
AGC Amplifier Input Characteristics
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Input impedance
ZI
Pin1
800
k
Input frequency range
FIN
Pin1
37.5
80.0
kHz
Minimum input voltage
VMIN
Pin1 input level
1
Vrms
Maximum input voltage
VMAX
Pin1 input level
100
mVrms
TCO Output Characteristics - Input signal = Pin1, fin = 40kHz, Pin10 = 3V, Pin15 = 0V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
High-level output voltage
VOH
Pin 11 output level
2.9
3.0
V
Low-level output voltage
VOL
Pin 11 output level
0
0.1
V
Output pulse width
(500 ms input)
T500
VIN = 0 to 100dBV, AM modulation
(1Hz square wave, duty = 50%, 10:1 modulation)
400
520
600
ms
Output pulse width
(800 ms input)
T800
VIN = 0 to 100dBV, AM modulation
(1Hz square wave, duty = 80%, 10:1 modulation)
600
730
800
ms
Output pulse width
(200 ms input)
T200
VIN = 0 to 100dBV, AM modulation
(1Hz square wave, duty = 20%, 10:1 modulation)
200
300
400
ms
STB Control Characteristics
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Standby on voltage
VSH
Pin15 DC voltage
2.9
3.0
V
Standby off voltage
VSL
Pin15 DC voltage
0
0.1
V
High-level pin input current
ISH
Pin15 = 3V
0.1
A
Low-level pin input current
ISL
Pin15 = 0V
0.3
A
HOLD Control Characteristics - Pin15 = 0V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Hold on voltage
VHL
Pin10 DC voltage
0
0.1
V
Hold off voltage
VHH
Pin10 DC voltage
2.9
3.0
V
High-level pin input current
IHH
Pin10 = 3V
0.1
A
Low-level pin input current
IHL
Pin10 = 0V
0.3
A
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