LA6242H-TE-L-E SANYO, LA6242H-TE-L-E Datasheet - Page 2

• Manufacturer Part Number: LA6242H-TE-L-E
• Description: IC BRIDGE DVR BTL 4CH 28HSOP
• Manufacturer: SANYO

Specifications of LA6242H-TE-L-E

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 869-1259-2

Recommended Operating Conditions at Ta = 25°C
Electrical Characteristics at Ta = 25°C,V CC S = V CC P1 = V CC P2 = 8 V, VREF = 2.5 V, MUTE = 5 V
*1: When the MUTE pin is high, the outputs will be on, and when low, the outputs will be off. (In the amplifier output off state, the outputs are in the
*2: The voltage across the load terminals when an 8Ω load is connected across the outputs. With the input either high or low. With the output in the saturated
*3: The channel 1 input operational amplifier has a 0dB gain, i.e. it is a buffer amplifier.
*4: Design guarantee value
*5: When V IN 1-SW is high, operational amplifier A operates, and when low, operational amplifier B operates.
*6: For testing, short the REGOUT to the collector of the external PNP-transistor.
Supply voltage
Overall
Quiescent current 1
Quiescent current 2
Muting function on voltage
Muting function off voltage
Thermal shutdown
BTL Amplifier (Channel 1) (Output Amplifier Block)
Input amplifier offset voltage
Output voltage
I/O gain
Slew rate
Input Operational Amplifier
Output offset voltage
OP-AMP_SINK
OP-AMP_SOURCE
Input Operational Amplifier Switching
Input amplifier switching voltage 1
Input amplifier switching voltage 2
BTL Amplifier (Channels 2 to 4) (Output Amplifier Block)
Output offset voltage
Output voltage
I/O gain
Slew rate
Regulator Voltage
VREG output voltage
REG-IN sink current
Line regulation
Load regulation
high-impedance state.) This operation applies to all channels.
state.
Parameter
Parameter
V CC
V MUTE -ON
V MUTE -OFF
TSD
V OFF _OP-AMP
V O 1
VG1
SR1
V OFF 1
OP_SINK
OP_SOURCE
V IN 1-SW
V IN 1-SW
V OFF 2
V O 2
VG2
SR2
VREG
REG-IN-SINK
∆V O LN
∆V O LD
I CC -ON
I CC -OFF
Symbol
Symbol
All channel outputs on, MUTE pin: high
All channel outputs off, MUTE pin: low
MUTE ∗1
MUTE ∗1
*4
Channel 1, input operational amplifiers A and B
R L = 8Ω ∗2
∗3
With the amplifier operating independently, twice
the value measured between outputs ∗3,∗4
Input operational amplifiers A and B
Input operational amplifier sink current
Input operational amplifier source current
Channel 1, with input operational amplifier B
selected ∗5
Channel 1, with input operational amplifier A
selected ∗5
Between the + and - outputs for each channel
R L = 8Ω, between the + and - outputs for each
channel ∗2
Amplifier independently, twice the value
measured between outputs ∗3,∗4
∗6
The base current of the external PNP transistor
6V ≤ V CC ≤ 12V, I O = 200mA
5mA ≤ I O ≤ 200mA
LA6242H
Conditions
Conditions
1.21
150
300
min
-50
-10
-50
6.2
5.4
5.4
2
2
2
5
5
Ratings
Ratings
1.26
175
500
typ
6.5
0.5
5.4
0.5
30
10
20
50
5
6
6
5 to 13
1.31
max
200
+50
+10
+50
150
200
6.6
0.5
0.5
6.6
45
10
No.7814-2/9
Times
Multip
V/µs
V/µs
Unit
Unit
mA
mA
mV
mV
mA
mV
mA
mV
mV
lier
°C
µA
V
V
V
V
V
V
V
V