LA6565_09 SANYO [Sanyo Semicon Device], LA6565_09 Datasheet - Page 2

• Manufacturer Part Number: LA6565_09
• Description: For CD and DVD players 5-channel Driver (BTL:4ch,H-bridge:1ch)
• Manufacturer: SANYO [Sanyo Semicon Device]

Recommended Operating Conditions at Ta = 25°C
Electrical Characteristics at Ta = 25°C, V CC 1 = V CC 2 = 8V, VREF = 2.5V
*1: The total current dissipation for V CC P1, V CC P2, and V CC S 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.
Supply voltage
Overall
Quiescent current when o
Quiescent current when off
Thermal shutdown circuit
operating temperature
VREF Amplifier
VREF amplifier offset voltage
VREF input voltage range
VREF-OUT output current
Operational Amplifier (Independent)
Input voltage range
Output current (sink)
Output current (source)
Output offset voltage
Residual current (sink)
BTL Amplifier Block (Channels 1 to 4)
Output offset voltage
Input voltage range
Output voltage
Closed circuit voltage gain
Slew rate SR
Muting on voltage
Muting off voltage
Input Amplifier Block (Channels 1 and 2)
Input voltage range
Output current (sink)
Output current (source)
Output offset voltage
Loading Block (Channel 5, H bridge circuit)
Output voltage
Braking output saturation
voltage
Low-level input voltage
High-level input voltage
Power Supply Block (Uses an external 2SB632K PNP-transistor)
Power supply output
REG-IN sink current
Line regulation
Load regulation
Parameter
Parameter
V CC
I CC -ON
I CC -OFF
TSD
VREF-OFFSET
VREF-IN
I-VREF-OUT
V IN (OP)
SINK(OP)
SOURCE(OP)
V OFF (OP)
V CE -SINK(OP)
V OFF
V IN
V O
VG
SR
V MUTE -ON
V MUTE -OFF
V IN -OP
SINK-OP
SOURCE-OP
V OFF -OP
V O -LOAD
V CE -BREAK
V IN -L
V IN- H
V OUT
REG-IN-SINK
∆V O LN
∆V O LD
Symbol
Symbol
BTL amplifier output on, loading block off *1
All outputs off *1
*7
I O (sink side) = 1mA
The voltage difference between each channel
outputs *2, *3
Input voltage range of the input operational amplifiers
I O = 0.5A, the voltage between V O + and V O - in each
channel
The gain from the input to the output with the input
amplifier set to 0dB*2, *3
For the independent amplifier. Times 2 when
between outputs.*7
The output on voltage, for each mute function *4
The output off voltage, for each mute function *4
*5
For forward/reverse operation, I O = 0.5A,
VCONT = V CC *
The output voltage during braking *6
I O = 200mA
External PNP-transistor base current
6V ≤ V CC ≤ 12V, I O = 200mA
5mA ≤ I O ≤ 200mA
LA6565
Conditions
Conditions
min
1.260
150
300
300
-10
-10
-50
5.7
7.2
2.5
-10
5.7
1
0
2
0
2
2
5
0
Ratings
Ratings
typ
1.285
175
500
500
6.2
0.5
6.5
30
10
10
10
10
1
8
5.6 to 13
V CC -1.5
V CC -1.5
V CC -1.5
V CC -1.5
max
1.310
200
+10
+10
+50
+10
100
100
0.6
0.5
0.3
50
15
9
No.7817-2/8
1
times
Unit
V/µs
Unit
mA
mA
mV
mA
mA
mV
mV
mA
mV
mA
mV
mV
µA
µA
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V