la6565vr Sanyo Semiconductor Corporation, la6565vr Datasheet - Page 2

• Manufacturer Part Number: la6565vr
• Description: Five-channel Cd Actuator Driver
• Manufacturer: Sanyo Semiconductor Corporation

Recommended Operating Conditions at Ta = 25°C
Electrical Characteristics at Ta = 25°C, VCCS = VCCP1 = VCCP2 = 8V, VREF = 2.5V
Supply voltage
[Overall]
Quiescent current when on
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
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
*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
*6: The braking operation is a short (to ground) braking operation. The sink side output is on at this time.
*7: Design guarantee.
operational amplifier gain must be set carefully.
Parameter
Parameter
VREF- OFFSET
VCE-SINK (OP)
SOURCE (OP)
SOURCE-OP
VMUTE-OFF
I-VREF-OUT
V CE -BREAK
VMUTE-ON
VOFF (OP)
SINK (OP)
VOFF-OP
V O -LOAD
I CC -OFF
V IN (OP)
SINK-OP
VREF-IN
I CC -ON
V IN -OP
Symbol
VOFF
V IN -H
V IN -L
TSD
V IN
V O
VG
SR
Symbol
V CC
BTL amplifier output on, loading block off *1
All outputs off
I O (sink side) = 1mA
The voltage difference between each
channel outputs
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
For the independent amplifier.
Times 2 when between outputs
The output on voltage, for each mute function
The output off voltage, for each mute function
For forward/reverse operation, I O = 0.5A,
VCONT = V CC *
The output voltage during braking
LA6565VR
Conditions
Conditions
*2, *3
*2, *3
*1
*4
*4
*7
*7
*6
*5
min
150
300
300
-10
-10
-50
5.7
7.2
2.5
-10
5.7
1
0
2
0
0
2
2
Ratings
Ratings
typ
175
500
500
6.2
0.5
6.5
10
30
5.6 to 13
1
8
Continued on next page.
V CC -1.5
V CC -1.5
V CC -1.5
V CC -1.5
max
200
No.A0816-2/9
0.6
0.5
0.3
50
15
10
10
50
10
9
1
Unit
V
times
V/µs
Unit
mA
mA
mV
mA
mA
mV
mV
mA
mV
µA
µA
°C
V
V
V
V
V
V
V
V
V
V
V
V