LA6565VR 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA6565VR Datasheet PDF : 9 Pages
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LA6565VR
Recommended Operating Conditions at Ta = 25°C
Supply voltage
Parameter
Symbol
VCC
Conditions
Ratings
Unit
5.6 to 13
V
Electrical Characteristics at Ta = 25°C, VCCS = VCCP1 = VCCP2 = 8V, VREF = 2.5V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[Overall]
Quiescent current when on
Quiescent current when off
Thermal shutdown circuit operating
temperature
[VREF Amplifier]
ICC-ON
ICC-OFF
TSD
BTL amplifier output on, loading block off *1
All outputs off
*1
*7
30
50 mA
10
15 mA
150
175
200 °C
VREF amplifier offset voltage
VREF- OFFSET
-10
10 mV
VREF input voltage range
VREF-OUT output current
VREF-IN
I-VREF-OUT
1
VCC-1.5
V
1
mA
[Operational Amplifier] (Independent)
Input voltage range
Output current (sink)
VIN (OP)
SINK (OP)
0
VCC-1.5
V
2
mA
Output current (source)
SOURCE (OP)
300
500
µA
Output offset voltage
VOFF (OP)
-10
10 mV
Residual current (sink)
VCE-SINK (OP)
[BTL Amplifier Block] (Channels 1 to 4)
IO (sink side) = 1mA
0.6
V
Output offset voltage
VOFF
The voltage difference between each
-50
50 mV
channel outputs
*2, *3
Input voltage range
VIN
Input voltage range of the input operational
0
amplifiers
VCC-1.5
V
Output voltage
VO
IO = 0.5A, the voltage between VO+ and VO-
5.7
6.2
V
in each channel
Closed circuit voltage gain
VG
The gain from the input to the output with the
7.2
8
9 times
input amplifier set to 0dB
*2, *3
Slew rate
SR
For the independent amplifier.
0.5
V/µs
Times 2 when between outputs
*7
Muting on voltage
VMUTE-ON The output on voltage, for each mute function
2.5
V
*4
Muting off voltage
VMUTE-OFF The output off voltage, for each mute function
0.5
V
*4
[Input Amplifier Block] (Channels 1 and 2)
Input voltage range
Output current (sink)
VIN-OP
SINK-OP
0
VCC-1.5
V
2
mA
Output current (source)
SOURCE-OP
*5
300
500
µA
Output offset voltage
VOFF-OP
-10
10 mV
[Loading Block] (Channel 5, H bridge circuit)
Output voltage
VO-LOAD
For forward/reverse operation, IO = 0.5A,
5.7
6.5
V
VCONT = VCC*
Braking output saturation voltage
VCE-BREAK The output voltage during braking
*6
0.3
V
Low-level input voltage
VIN-L
1
V
High-level input voltage
VIN-H
2
V
*1: The total current dissipation for VCCP1, VCCP2, and VCCS with no load.
*2: The input amplifier is a buffer amplifier.
*3: The voltage difference between the two sides of the load (12Ω).
*4: When the MUTE pin is high, the output will be on, and when low, the output will be off (high-impedance state).
*5: The input operational amplifier source is constant current. Since the 11kΩ resistor between this and the next stage functions as the load, the input
operational amplifier gain must be set carefully.
*6: The braking operation is a short (to ground) braking operation. The sink side output is on at this time.
*7: Design guarantee.
Continued on next page.
No.A0816-2/9
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