TDA8559TD NXP Semiconductors, TDA8559TD Datasheet - Page 9

• Manufacturer Part Number: TDA8559TD
• Description: Audio Amplifiers HEADPHONE AMP LV
• Manufacturer: NXP Semiconductors

Specifications of TDA8559TD

• Product: Class-AB
• Output Power: 140 mW
• Available Set Gain: 32 dB
• Thd Plus Noise: 0.05 %
• Operating Supply Voltage: 3 V
• Supply Current: 2.75 mA
• Maximum Power Dissipation: 1190 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 32 Ohms
• Input Bias Current (max): 300 nA
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential, Single
• Supply Type: Single
• Supply Voltage (max): 30 V
• Supply Voltage (min): 1.9 V
• Output Type: 1-Channel Mono or 2-Channel Stereo
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA8559T/N1,512

Philips Semiconductors
TDA8559_3
Product data sheets
Table 4.
Symbol
OUT2 and OUT1
BUFFER
V
P2
and V
P1
Internal circuits
Pin
11 and 14
12
15 and 16
Rev. 03 — 15 May 2006
…continued
Equivalent circuit
Low-voltage stereo headphone amplifier
50
buffer output
2 k
V
P1
100
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
V
mgd109
P2
V
P1
buffer output
TDA8559T
V
mgd108
P1
mgd111
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