LM4857ITLX National Semiconductor, LM4857ITLX Datasheet - Page 5
LM4857ITLX
Manufacturer Part Number
LM4857ITLX
Description
Manufacturer
National Semiconductor
Datasheet
1.LM4857ITLX.pdf
(37 pages)
Specifications of LM4857ITLX
Operational Class
Class-AB
Input Offset Voltage
40@5VmV
Single Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (typ)
3/5V
Supply Current (max)
21@5VmA
Power Supply Requirement
Dual
Rail/rail I/o Type
No
Power Supply Rejection Ratio
86dB
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
2.5/2.7V
Dual Supply Voltage (max)
5.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
30
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4857ITLX
Manufacturer:
NationalS
Quantity:
15 280
Part Number:
LM4857ITLX
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM4857ITLX/NOPB
Manufacturer:
NS
Quantity:
33 000
Pin Connection (SP)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
RHP
V
LINEOUT
GND
EP-
EP+
LHP
RIN
LIN
MIN
LLS3D
RLS3D
BYPASS
V
LLS+
GND
LLS-
V
RLS-
GND
RLS+
V
I
SDA
ADR
SCL
RHP3D
LHP3D
2
DD
DD
DD
DD
CV
Name
DD
5
Right Headphone Output
Power Supply
Mono Line Output
Ground
Mono Earpiece Negative Output
Mono Earpiece Positive Output
Left Headphone Output
Right Stereo Input
Left Stereo Input
Mono Input
Left Loudspeaker 3D
Right Loudspeaker 3D
Half-supply bypass
Power Supply
Left Loudspeaker Positive Output
Ground
Leftt Loudspeaker Negative Output
Power Supply
Right Loudspeaker Negative Output
Ground
Right Loudspeaker Positive Output
Power Supply
I
Data
I
Clock
Right Headphone 3D
Left Headphone 3D
2
2
C Interface Power Supply
C Address Select
Pin Description
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