TFA9881D/N1,596 NXP Semiconductors, TFA9881D/N1,596 Datasheet - Page 19

• Manufacturer Part Number: TFA9881D/N1,596
• Description: Audio IC Development Tools TFA9881UK Demokit
• Manufacturer: NXP Semiconductors
• Type: Audio Amplifiersr

Specifications of TFA9881D/N1,596

• Rohs: yes
• Product: Demonstration Boards
• Tool Is For Evaluation Of: TFA9881UK
• Operating Supply Voltage: 2.5 V to 5.5 V
• Interface Type: I2C, USB

NXP Semiconductors
TFA9881
Product data sheet
Fig 10. Typical stereo application (simplified)
PROCESSOR
BASEBAND
PDM output
13.3 Typical application diagram (simplified)
1.8 V
1.8 V
CVDDD
CVDDD
100 nF
100 nF
All information provided in this document is subject to legal disclaimers.
DATA
DATA
V
V
CLK
CLK
DDD
DDD
Rev. 3 — 23 April 2013
A1
C1
B1
A1
C1
B1
TFA9881UK
TFA9881UK
A2
A2
C2
C2
B3
B3
B2
B2
3.4 W PDM input class-D audio amplifier
C3
A3
C3
A3
OUTA
OUTB
OUTA
OUTB
battery
battery
CVDDP
4.7 μF
CVDDP
4.7 μF
TFA9881
© NXP B.V. 2013. All rights reserved.
left speaker
right speaker
4 Ω or 8 Ω
4 Ω or 8 Ω
010aaa712
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