BA7786FP-YE2 Rohm Semiconductor, BA7786FP-YE2 Datasheet - Page 5

• 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: -

•
BA7786FP-Y
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
HP SUSPEND holding voltage
HP SUSPEND holding voltage
MONAURAL holding voltage
STEREO holding voltage
LINE MIX OFF holding voltage
LINE MIX ON holding voltage
V
Multimedia ICs
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
MUTE CTRL (pin 13)
HP SUSPEND (pin 12)
SP SUSPEND (pin 13)
MONO / STEREO (pin 15)
LINE MIX ON / OFF (pin 18)
Electrical characteristics (unless otherwise noted, Ta = 25°C, HP V
1
2
E
: B.W. = 0.4 ~ 30kHz
: DIN audio mode settings are as follows, unless otherwise noted:
= HP V
CC
Parameter
(EVR = Max.), V
M
= H (HP MUTE OFF), V
Symbol
V
THD
THD
V
V
CT
MT
V
V
V
V
G
V
CT
V
V
OOFFSP
I
V
V
V
V
V
V
V
V
OMHP
V
V
I
ONHP
CCS
OMSP
ONSP
OSB
CC
OHP
OHB
HBH
OSP
EVR
MH
ML
HL
HH
SH
NL
NH
LH
SL
LL
HP
HP
SP
HP
SP
+ 3.5
– 7.4
– 1.6
– 1.4
– 7.4
H
GND
GND
GND
GND
GND
3.52
0.22
Min.
175
4.3
4.3
4.3
4.3
4.3
= L (HP SUSPEND), V
4.5
—
70
—
—
—
—
—
—
—
+ 0.6
+ 2.0
+ 5.7
– 4.0
– 4.0
– 80
– 79
– 94
– 90
– 78
– 78
4.82
0.32
Typ.
240
0.1
0.4
90
—
—
—
—
—
—
—
—
—
—
—
– 1.5
+ 4.5
– 1.5
– 83
– 80
– 70
– 73
– 70
– 70
Max.
7.64
0.42
410
V
V
V
V
V
0.4
0.4
0.4
0.4
1.0
5.0
1.5
0.4
—
—
—
CC
CC
CC
CC
CC
S
= L (SP SUSPEND), V
dBV
dBV
dBV
dBV
dBV
dBV
Unit
V
V
dBV
dBV
dBV
dBV
dBV
mA
dB
%
%
V
V
P-P
P-P
V
V
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
IN
IN
IN
g
= 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
CC
= H (LINE MIX ON), V
CC
P-P
2
2
= SP V
H
1
1
Conditions
V
= V
E
= ground level differential
2
2
S
, V
1
2
1
2
2
= H
, V
CC
M
BA7786FP-Y / BA7787FS
L
= L
= L
= 5.0V, f = 1kHz)
N
= H (STEREO)
Measurement circuit
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