BA7786FP-YE2 Rohm Semiconductor, BA7786FP-YE2 Datasheet - Page 6

• Manufacturer Part Number: BA7786FP-YE2
• Description: IC AMP AUDIO STER AB 25HSOP
• Manufacturer: Rohm Semiconductor
• Type: Class ABr

Specifications of BA7786FP-YE2

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Voltage - Supply: 4.5 V ~ 5.5 V
• Features: Depop, Mute
• Mounting Type: Surface Mount
• Package / Case: 25-HSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -

BA7787FS
6
Supply current
Supply current SUSPEND
Output voltage level
Distortion
EVR variation range
Maximum output level
Output residual noise
Interchannel crosstalk
Muting level
Output voltage level
Input threshold level
Output voltage level
Distortion
Maximum output level
Output residual noise
Interchannel crosstalk
LINE MIX OFF level
Output level
HP MUTE ON holding voltage
HP MUTE OFF holding voltage
HP SUSPEND holding voltage
HP SUSPEND holding voltage
SP SUSPEND holding voltage
SP SUSPEND holding voltage
LINE MIX OFF holding voltage
LINE MIX ON holding voltage
V
V
Multimedia ICs
MUTE CTRL (pin 3)
HP SUSPEND (pin 9)
SP SUSPEND (pin 10)
LINE MIX ON / OFF (pin 12)
Supply current
HP AMP 1 INPUT: LINE IN L / R, OUTPUT: HP OUT L / R
HP AMP 2 INPUT: SYSTEM BEEP IN, OUTPUT: HP OUT L / R
SP AMP 1 INPUT: SP IN L / R, OUTPUT: SP OUT L / R
SP AMP 2 INPUT: PM BEEP IN, OUTPUT: SP OUT L / R
Control threshold voltage
1
2
E
N
: B.W. = 0.4 ~ 30kHz
: DIN audio mode settings are as follows, unless otherwise noted:
= HP V
= H (STEREO)
CC
Parameter
(EVR = Max.), V
M
= H (HP MUTE OFF), V
Symbol
V
THD
V
THD
V
MT
V
CT
V
V
V
G
V
V
CT
V
OOFFSP
I
V
V
V
V
V
V
V
OMHP
ONHP
V
I
OMSP
CCS
ONSP
OSB
OHP
OHB
HBH
CC
EVR
OSP
MH
HH
ML
HL
SL
SH
LH
LL
HP
HP
SP
HP
SP
– 1.4
+ 3.5
– 7.4
– 1.6
– 7.4
H
GND
GND
GND
GND
3.10
0.22
Min.
175
= L (HP SUSPEND), V
4.5
4.3
4.3
4.3
4.3
—
70
—
—
—
—
—
—
—
+ 5.7
– 4.0
+ 0.6
+ 2.0
– 4.0
– 80
– 94
– 90
– 78
– 78
– 79
4.25
Typ.
240
0.32
0.1
0.4
90
—
—
—
—
—
—
—
—
—
– 1.5
+ 4.5
– 1.5
– 73
– 70
– 83
– 80
– 70
– 70
Max.
6.74
0.42
410
V
V
0.4
V
V
1.0
5.0
0.4
0.4
0.4
1.5
—
—
—
CC
CC
CC
CC
S
= L (SP SUSPEND), V
dBV
Unit
dBV
dBV
dBV
dBV
dBV
dBV
dBV
dBV
dBV
dBV
V
V
mA
dB
%
%
V
V
P-P
P-P
V
V
V
V
V
V
A
No input, SP OUT = no load
No input, V
V
V
V
V
THD = 1%
R
V
V
V
V
V
THD = 1%
R
V
V
V
E
IN
IN
IN
IN
IN
IN
g
IN
IN
g
IN
IN
IN
= HP V
= 1k
= 1k
= – 10.0dBV
= – 10.0dBV
= – 10.0dBV
= – 7.0dBV
= – 7.0dBV
= 5.0V
= – 10.0dBV
= – 10.0dBV
= – 12.0dBV
= – 12.0dBV
= – 10.0dBV
L
= H (LINE MIX ON),
CC
2
P-P
2
H
1
1
Conditions
V
= V
E
= ground level differential
2
2
—
—
—
—
—
—
—
—
S
, V
1
2
1
2
2
= H
, V
M
BA7786FP-Y / BA7787FS
L
= L
= L
Measurement circuit
Fig.2
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