TFA9879HN/N1 NXP Semiconductors, TFA9879HN/N1 Datasheet - Page 49

IC, AMP, AUDIO, MONO, 3W, DBS17P

TFA9879HN/N1

Manufacturer Part Number
TFA9879HN/N1
Description
IC, AMP, AUDIO, MONO, 3W, DBS17P
Manufacturer
NXP Semiconductors
Datasheet

Specifications of TFA9879HN/N1

Amplifier Class
D
No. Of Channels
1
Output Power
2.75W
Load Impedance
8ohm
Operating Temperature Range
-20°C To +85°C
Amplifier Case Style
VQFN
No. Of Pins
24
Base Number
9879
Rohs Compliant
Yes
Supply Voltage Range
2.5V To 5.5V
Thd + N
0.02% @ 100mW, 8ohm, VDD=1.8V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TFA9879HN/N1
Manufacturer:
ALTERA
Quantity:
332
Part Number:
TFA9879HN/N1,118
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
TFA9879
Product data sheet
Fig 20. Total harmonic distortion-plus-noise as a function of frequency
THD+N
THD+N
(%)
(%)
10
10
10
(1) P
(2) P
10
10
10
(1) P
(2) P
a. V
c. V
10
10
10
10
−1
−2
−3
−1
−2
−3
1
1
2
2
10
10
o
o
o
o
DDP
DDP
= 100 mW
= 500 mW
= 100 mW
= 500 mW
= 3.7 V, R
= 3.7 V, R
10
10
2
(1)
(2)
2
(2)
(1)
L
L
= 8 Ω
= 4 Ω
10
10
3
3
10
10
4
4
All information provided in this document is subject to legal disclaimers.
010aaa679
010aaa681
f (Hz)
f (Hz)
Rev. 02 — 15 October 2010
10
10
5
5
Mono BTL class-D audio amplifier with digital input
THD+N
THD+N
(%)
(%)
10
10
10
(1) P
(2) P
10
10
10
(1) P
(2) P
b. V
d. V
10
10
10
10
−1
−2
−3
−1
−2
−3
1
1
2
2
10
10
o
o
o
o
DDP
DDP
= 100 mW
= 500 mW
= 100 mW
= 1 W
= 5 V, R
= 5 V, R
10
10
(1)
(2)
2
2
(1)
(2)
L
L
= 8 Ω
= 4 Ω
10
10
3
3
10
10
TFA9879
© NXP B.V. 2010. All rights reserved.
4
4
010aaa680
010aaa682
f (Hz)
f (Hz)
10
10
5
5
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