TDA8559T/N1,518 NXP Semiconductors, TDA8559T/N1,518 Datasheet - Page 15

• Manufacturer Part Number: TDA8559T/N1,518
• Description: IC AMP AUDIO .14W MONO AB 16SOIC
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8559T/N1,518

• Package / Case: 16-SOIC (3.9mm Width)
• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 140mW x 1 @ 25 Ohm; 35mW x 2 @ 32 Ohm
• Voltage - Supply: 1.9 V ~ 30 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit Protection, Standby
• Mounting Type: Surface Mount
• Product: General Purpose Audio Amplifiers
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935168790518; TDA8559TD-T; TDA8559TD-T

Philips Semiconductors
TDA8559_3
Product data sheets
13.12 Application 7: Line driver application
13.13 Application diagrams
With the supply voltage connected to pin 15 it is possible to use the head amplifier above
the maximum of 18 V to pin 16. The internal supply voltage will be reduced to a maximum
of approximately 17 V.
This will be convenient in applications where the supply voltage is higher than 18 V,
however an output voltage swing that reaches the higher supply voltage is not required.
the input configurations illustrated in
application can also be used for headphone applications. However, due to the limited
output current, series resistors have to be used between the output pins and the load; see
Figure
Fig 8. Application 1; single-ended with loudspeaker capacitor
14.
22 F
STANDBY
MUTE
IN1
IN2
MODE
SVRR
Cr
1
2
3
7
8
5
6
4
V
Rev. 03 — 15 May 2006
P
50 k
100 k
k
50
REFERENCE
100
k
50 k
TDA8559T
50
k
LOGIC
INPUT
Figure 5
V/I
V/I
GND
13
and
Low-voltage stereo headphone amplifier
V
P2
15
Figure 6
BUFFER
OA
DQC
OA
50 k
50 k
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
V
should be used. This
16
P
V
P1
14
12
11
OUT1
OUT2
BUFFER
TDA8559T
100
nF
220 F
220 F
mgd116
Cb
100 F
32
32
V
P
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