参数资料
型号: LA6530M
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO30
封装: MFP-30
文件页数: 2/4页
文件大小: 59K
代理商: LA6530M
Operating Conditions at Ta=25 °C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
5.0
V
Operating voltage range
VCC op
4.0 to 15.0
V
Recommended load resistance
RL
Pin 11 to 20, pin 5 to 26
8.0
Electrical Characteristics at Ta=25 °C, VCC = 5.0 V
Parameter
Symbol
Conditions
min
typ
max
Unit
No-load current drain
ICC1
Mute off pins 7, 22 and 24 connected to GND
5
10
20
mA
ICC2
Mute on pins 7, 22 and 24 connected to GND
3
7
15
mA
ICC3
Mute off pins 7, 22 and 24 connected to 1/2 VCC
10
20
30
mA
ICC4
Mute on pins 7, 22 and 24 connected to 1/2 VCC
4
8
16
mA
Output offset voltage
VOF1
OUT1-OUT2
–50
+50
mV
VOF2
OUT4-OUT3
–50
+50
mV
Input-output voltage difference
VBIO
Buffer amplifier
–30
+30
mV
Input voltage range
VBICM
Buffer amplifier
1.5
VCC–1.5
V
Common-mode input voltage
range
VICM
Amplifier 2, amplifier 3
1.0
VCC–1.5
V
Input bias current
IB
50
300
nA
Output voltage
VO
8
load between pins 11 — 20,5—26
2.8
3.3
V
Bridge output voltage difference
VOD
8
load between pins 11 — 20,5—26
1.8
2.2
V
Closed-circuit voltage gain
VG
Specified Test Circuit,f=1kHz
30
38
dB
Mute on voltage
VM
0.7
V
Mute pin inflow current
IM
3.0
A
*Thermal shutdown function built in.
Notes:
1.
When the muting function is on, the OUT1 to OUT4 outputs are turned off and the buffer output is not turned off.
2.
This IC must be handled carefully owing to its susceptibility electrostatic discharge damage.
Allowable
power
dissipation,
Pd
max
W
Ambient temperature, Ta — °C
Pd max — Ta
LA6530M
No.5226-2/4
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