参数资料
型号: LA4535M
元件分类: 音频/视频放大
英文描述: 0.008 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10
封装: MFP-10
文件页数: 2/4页
文件大小: 167K
代理商: LA4535M
LA4535M
No.2247-2/4
Electrical Characteristics at Ta = 25
°C, RL = 16, Rg = 600, See specified Test Circuit.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
ICCO1
VCC = 1.2V, quiescent
3.5
6.0
mA
ICCO2
VCC = 2.5V, pin 10 →GND
1.5
2.5
mA
Quiescent current *1
ICCO3
VCC = 2.5V, pin 1 →GND
1.0
A
VG1
VCC = 1.2V, f = 1kHz, VO = 20dBm
20.5
22
23
dB
Voltage gain
VG2
VCC = 0.9V, f = 1kHz, VO = 20dBm
19.5
22
23
dB
VG1
VCC = 1.2V, f = 1kHz, VO = 20dBm
1.0
dB
Voltage gain difference
VG2
VCC = 0.9V, f = 1kHz, VO = 20dBm
1.0
dB
Total harmonic distortion
THD
VCC = 1.2V, f = 1kHz, PO = 0.5mW
0.8
1.5
%
Output power
PO
VCC = 1.5V, f = 1kHz, THD = 10%
5
8
mW
Crosstalk
CT
VCC = 1.2V, f = 100Hz, Rg = 1k, VO = 20dB
40
45
dB
Ripple rejection
SVRR
VCC = 1.0V, f = 100Hz, Rg = 1k, VR = 30dBm,
BPF = 100Hz
45
50
dB
Output noise voltage
VNO
VCC = 2.5V, Rg = 1k, BPF= 20Hz to 20kHz
30
44
V
Power off effect
VO(off)
VCC = 0.9V, f = 100Hz, pin 1 →GND, VIN = 10dB
-80
dBm
Muting effect
VO(MT)
VCC = 0.9V, f = 100Hz, pin 10 → GND, VIN = 10dB
-80
dBm
Power on current sensitivity
l1(on)
VCC = 0.85V, V5 ≥ 0.5V
0.1
1.0
A
Power off voltage sensitivity
V1(off)
VCC = 0.85V, V5 ≤ 0.1V
0.5
0.65
V
Muting off current sensitivity
l10(off)
VCC = 0.85V, V5 ≥ 0.5V
0.3
1.0
A
Muting on voltage sensitivity
V10(on)
VCC = 0.85V, V5 ≤ 0.1V
0.5
0.65
V
Note) The quiescent current is represented by the current flowing into pin 6. The respective maximum currents flowing into pin 1 and pin 10 are calculated
by (V pin
0.5) / 16 [V/ k] and the total current increases by these current values.
Package Dimensions
unit : mm (typ)
3086B
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