參數(shù)資料
型號(hào): TDF8599TD
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 70 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封裝: PLASTIC, SOT851-2, HSOP-36
文件頁(yè)數(shù): 36/53頁(yè)
文件大?。?/td> 329K
代理商: TDF8599TD
TDF8599_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 30 July 2009
41 of 53
NXP Semiconductors
TDF8599
I2C-bus controlled dual channel class-D power amplier
14.7 Typical application schematics
Dual BTL mode (stereo) in non-I2C-bus mode with DC offset protection disabled; Spread spectrum
mode enabled BD modulation.
(1) See Figure 4 on page 7 for a diagram of the connection for pins EN and SEL_MUTE.
(2) See Section 8.3.2 on page 9 for detailed information.
(3) See Section 8.5.5 on page 16 for detailed information on DC offset protection.
Fig 41. Example application diagram for dual BTL in non-I2C-bus mode
001aai810
22
39 k
10 k
10 k
4.7 k
10
10
22
100
F
35 V
100
F
35 V
100 nF
15 nF
470 nF
100 nF
15 nF
470 pF
CLC
CIN1P
470 nF
CIN1N
470 nF
CIN2P
470 nF
100 nF
47
F
CIN2N
LLC
CLC
100 nF
PGND1
VP1
VP2
VPA
TDF8599
bead
OUT1N
OUT1P
OUT1N
VP
GND
OUT1P
VSTAB1
GNDD/HW
33
32
31
30
29
28
34
35
36
25
24
23
22
21
20
19
26
27
4
5
6
7
8
9
3
2
1
12
13
14
15
16
17
18
11
10
BOOT1N
BOOT1P
VP1
PGND1
PGND2
VDDD
1000
F
35 V
100 nF
220 nF
VSTAB2
DCP
OSCIO
220 nF
22
10
10
22
100 nF
15 nF
100 nF
15 nF
470 pF
CLC
LLC
CLC
100 nF
PGND2
VP2
PGND2
OUT2P
OUT2N
OUT2P
OUT2N
BOOT2P
BOOT2N
VP2
PGND2
IN2N
AGND
IN2P
IN1P
ACGND
SVRR
EN
SEL_MUTE
IN1N
IN2N
100 nF
1
F(2)
CACGND
enable(1)
mute/on(1)
IN2P
IN1P
IN1N
SCL
SSM
OSCSET
VDDA
SDA
VPull-up
VPA
BD modulation
setting
MASTER
MODE
non-I2C-bus
mode
ADS
DIAG
MOD
CLIP
(3)
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TDF8599TH/N2,518 功能描述:音頻放大器 IC AMP AUDIO PWR 85W D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel