TDA8559T/N1,518 NXP Semiconductors, TDA8559T/N1,518 Datasheet - Page 12

• 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
13.2 Heatsink design
13.3 Test conditions
The capacitor Cb is recommended for stability improvement. The value may vary between
10 nF and 100 nF. This capacitor should be placed close to the IC between pin 12 and
pin 13.
The standard application is stereo headphone single-ended with a 32
to buffer (see
150 mA into the load.
For the SO16 envelope R
T
For T
T
low input mode, band-pass filter: 22 Hz to 30 kHz. The total harmonic distortion as a
function of frequency was measured with low-pass filter of 80 kHz. The quiescent current
has been measured without any load impedance.
In applications with coupling capacitors towards the load, an electrolytic capacitor has to
be connected to pin 4 (SVRR).
1. The graphs for the single-ended application have been measured with the application
2. The graphs for the BTL application ‘input mode low’ have been measured with the
3. The graphs for the line-driver application have been measured with the application
amb
amb
illustrated in
configuration for input mode high
application circuit illustrated in
Figure
circuit illustrated in
mode high.
= 25 C is:
amb
= 25 C; unless otherwise specified: V
= 60 C the maximum total power dissipation is:
4.
Figure
1.2 W
Figure
9). The headphone amplifier can deliver a peak output current of
=
Figure 13
Rev. 03 — 15 May 2006
9; input configuration for input mode low
150 25
-------------------- -
th(j-a)
105
–
= 105 K/W; the maximum sinewave power dissipation for
and the input configuration illustrated in
Figure 11
(Figure
P
and the input configuration illustrated in
= 3 V, f = 1 kHz, R
6).
Low-voltage stereo headphone amplifier
0.85 W
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
L
(Figure
=
= 32 , Gain = 26 dB,
150 60
-------------------- -
TDA8559T
105
–
load impedance
4) and input
Figure
6; input
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