欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): TFA9812HN
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
封裝: 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT619-8, HVQFN-48
文件頁(yè)數(shù): 22/66頁(yè)
文件大小: 386K
代理商: TFA9812HN
TFA9812_2
NXP B.V. 2009. All rights reserved.
Preliminary data sheet
Rev. 02 — 22 January 2009
29 of 66
NXP Semiconductors
TFA9812
BTL stereo Class-D audio amplier with I2S input
9. The TFA9812 sends the rst byte. This is the most signicant byte of the register.
10. The microcontroller asserts an acknowledge.
11. The TFA9812 sends the second byte.
12. The microcontroller asserts either an acknowledge or a negative acknowledge (NA).
If the microcontroller has asserted an acknowledge, the targeted register address
is auto-increased by the TFA9812 and steps 9 to 12 are repeated.
If the microcontroller has asserted a negative acknowledge, the TFA9812 frees the
I2C bus and the microcontroller generates a stop condition (P).
9.5 Top-level register map
Table 27 describes the assignments of the various register addresses to the functional
control or status areas at top level. There are 47 control registers and 2 status registers.
The following subsections give the individual register interpretations and bit level details.
Table 26.
I2C read cycle
Start TFA9812
address
R/!W
First
register
address
TFA9812
address
R/!W
MS
data
byte
LS
data
byte
More
data...
More
data...
Stop
S
11010A2A1 0
A
ADDR
A
Sr
11010A2A1 1
A
MS1
A
LS1
<A>
<....>
NA
P
Table 27.
Top-level register map
Register
address
(hex)
Default (hex)
Access
See:
Description
0x00
0x0020;
Legacy_mode
R/W
Interpolator settings and soft mute
0x0021; I2C_mode
0x01
0x0000
R/W
Volume control
0x02
0x0006
R/W
Format digital in
0x03
0x0002
R/W
Equalizer conguration
0x04
0x0058
R/W
Equalizer_A1 word_1; word_1 for
equalizer band A1, see Section 8.5.1.2
0x05
0x4F40
R/W
Equalizer_A1 word_2; see
0x06
0x0058
R/W
Equalizer_B1 word_1
0x07
0x4F40
R/W
Equalizer_B1 word_2
0x08
0x0A63
R/W
Equalizer_C1 word_1
0x09
0x4240
R/W
Equalizer_C1 word_2
0x0A
0x0A63
R/W
Equalizer_D1 word_1
0x0B
0x4240
R/W
Equalizer_D1 word_2
0x0C
0x00B7
R/W
Equalizer_A2 word_1
0x0D
0x4E40
R/W
Equalizer_A2 word_2
0x0E
0x00B7
R/W
Equalizer_B2 word_1
0x0F
0x4E40
R/W
Equalizer_B2 word_2
0x10
0x14A2
R/W
Equalizer_C2 word_1
相關(guān)PDF資料
PDF描述
TFA9812HN/N1,518 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
TFA9812HN/N1,557 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
TFDS5500-TR3 TRANSMITTER/RECEIVER IC, DMA8
TFDT5500-TR3 TRANSMITTER/RECEIVER IC, SMA8
TFDU5100-TR3 TRANSMITTER/RECEIVER IC, SMA8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TFA9812HN/N1,518 功能描述:IC AMP AUDIO 15W STER D 48HVQFN RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
TFA9812HN/N1,557 功能描述:IC AMP AUDIO 15W STER D 48HVQFN RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
TFA9815 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stereo full-bridge audio amplifier 2 x 17 W
TFA9815T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stereo full-bridge audio amplifier 2 x 17 W
TFA9815T/N1 制造商:NXP Semiconductors 功能描述:Tube
主站蜘蛛池模板: 丘北县| 昌宁县| 称多县| 合山市| 彰化县| 新绛县| 如皋市| 湛江市| 玉环县| 万盛区| 新巴尔虎右旗| 关岭| 蕉岭县| 商都县| 普宁市| 丹凤县| 大同市| 济源市| 潼南县| 忻城县| 绥阳县| 娱乐| 望奎县| 泰安市| 大埔县| 安阳市| 青浦区| 博白县| 龙岩市| 余干县| 巫溪县| 衢州市| 安徽省| 白山市| 岚皋县| 平塘县| 辽宁省| 罗平县| 太湖县| 咸丰县| 泽库县|