TFA9882 NXP Semiconductors, TFA9882 Datasheet - Page 3

• Manufacturer Part Number: TFA9882
• Description: The TFA9882 is a mono, filter-free class-D audio amplifier in a 9-bump WLCSP (WaferLevel Chip-Size Package) with a 400 µm pitch
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Ordering information
Table 2.
6. Block diagram
TFA9882
Product data sheet
Type number
TFA9882UK
Ordering information
Package
Name
WLCSP9
Fig 1.
DATA
WSR
WSL
BCK
Description
wafer level chip-size package; 9 bumps; body 1.49 × 1.27 mm
Block diagram of the TFA9882
C2
C1
A1
A2
All information provided in this document is subject to legal disclaimers.
POWER DOWN
RECEIVER
MUTE CONTROL
Rev. 2 — 20 April 2011
CONTROL
LEFT/RIGHT
SELECTION
B1
I
V
2
DDD
S
FILTER
HP
3.4 W I2S input mono class-D audio amplifier
B3
GND
TFA9882
PROTECTION
CIRCUITS:
OTP
OVP
UVP
OCP
PWM
B2
V
DDP
H-BRIDGE
010aaa724
TFA9882
© NXP B.V. 2011. All rights reserved.
Version
TFA9882UK
C3
A3
OUTA
OUTB
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