參數(shù)資料
型號： TDA9855WP
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： I2C-bus controlled BTSC stereo/SAP decoder and audio processor
中文描述： SPECIALTY CONSUMER CIRCUIT, PQCC68
文件頁數(shù)： 14/52頁
文件大小： 345K
代理商： TDA9855WP
1997 Nov 04
14
Philips Semiconductors
Product specification
I
2
C-bus controlled BTSC stereo/SAP
decoder and audio processor
TDA9855
CHARACTERISTICS
All voltages are measured relative to GND; V
CC
= 8.5 V; source resistance R
s
≤
600
; output load R
L
≥
10 k
;
C
L
≤
2.5 nF; AC-coupled; f
i
= 1 kHz; T
amb
= 25
°
C; volume gain control G
c
= 0 dB; bass linear; treble linear;
loudness
off
; AVL
off
; effects linear; composite input signal in accordance with BTSC standard; see Fig.1;
unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
General
V
CC
I
CC
V
DC
supply voltage
supply current
DC voltage at signal handling
pins
8.0
50
8.5
75
1
2
V
CC
9.0
95
V
mA
V
Decoder section
I
NPUT LEVEL ADJUSTMENT CONTROL
G
LA
input level adjustment control
maximum gain
maximum attenuation
2
4.0
3.5
0.5
dB
dB
dB
V
G
step
V
i(rms)
step resolution
maximum input voltage level
(RMS value)
input impedance
Z
i
S
TEREO DECODER
29.5
35
40.5
k
MPX
L+R(rms)
input voltage level for 100%
modulation L + R; 25 kHz
deviation (RMS value)
MPX
L
R
input voltage level for 100%
modulation L
R; 50 kHz
deviation (peak value)
MPX
(max)
maximum headroom for L + R,
L, R
input level adjusted via I
2
C-bus
(L + R; f
i
= 300 Hz);
monitoring line out
250
mV
707
mV
f
mod
< 15 kHz; THD < 15% for
75
μ
s equivalent input
modulation
9
dB
MPX
pilot(rms)
nominal stereo pilot voltage
level (RMS value)
ST
on(rms)
pilot threshold voltage stereo
on
(RMS value)
50
mV
data STS = 1
data STS = 0
data STS = 1
data STS = 0
15
10
480
2.5
500
35
30
520
mV
mV
mV
mV
dB
mV
ST
off(rms)
pilot threshold voltage stereo
off
(RMS value)
hys
OUT
L+R
hysteresis
output voltage level for 100%
modulation L + R at LINE OUT
input level adjusted via I
2
C-bus
(L + R; f
i
= 300 Hz);
monitoring LINE OUT
相關(guān)PDF資料
PDF描述
TDA9859 Universal hi-fi audio processor for TV
TDA9860 Universal HiFi audio processor for TV
TDA9861 Universal HiFi audio processor for TV
TDA9873 Multistandard dual carrier stereo sound decoder
TDA9873H Multistandard dual carrier stereo sound decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9859 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal hi-fi audio processor for TV
TDA9859H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal hi-fi audio processor for TV
TDA9860 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal HiFi audio processor for TV
TDA9860/V2,112 功能描述:IC AUD PROCESSOR HIFI 32-SDIP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6
TDA9860N 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal HiFi audio processor for TV
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*