參數資料
型號: TEA6849H
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: New In Car Entertainment car radio tuner IC with Precision Adjacent Channel Suppression
中文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80
封裝: 12 X 12 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-315-1, LQFP-80
文件頁數: 32/65頁
文件大?。?/td> 405K
代理商: TEA6849H
2003 Dec 19
32
Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6849H
mhc429
VFMMPX
(dB)
50
30
10
40
20
0
10
0
1
2
3
10
4
10
3
10
2
10
1
V
FMMIX2IN
(mV)
1
(7)
(1)
(2)
(3)
(4)
(5)
(6)
(8)
(9)
Vlevel(AMFM)
(V)
Fig.8 Adjustment of soft mute start level, soft mute slope = constant.
FMMPX output voltage,
f = 22.5 kHz,
setting of mute slope: SSL[2:0] = 110.
(1) SST[2:0] = 000.
(2) SST[2:0] = 001.
(3) SST[2:0] = 010.
(4) SST[2:0] = 011.
(5) SST[2:0] = 100.
(6) SST[2:0] = 101.
(7) SST[2:0] = 110.
(8) SST[2:0] = 111.
(9) Level voltage.
mhc428
V
FMMPX
(dB)
50
30
10
40
20
0
10
0
1
2
3
10
4
10
3
10
2
10
1
V
FMMIX2IN
(mV)
1
(1) (2)
(5)
(4)
(6)
(7)
(8)
(9)
(3)
V
level(AMFM)
(V)
Fig.9 Adjustment of soft mute slope, soft mute start level = constant.
FMMPX output voltage,
f = 22.5 kHz,
setting of mute start: SST[2:0] = 011.
(1) SSL[2:0] = 000.
(2) SSL[2:0] = 001.
(3) SSL[2:0] = 010.
(4) SSL[2:0] = 011.
(5) SSL[2:0] = 100.
(6) SSL[2:0] = 101.
(7) SSL[2:0] = 110.
(8) SSL[2:0] = 111.
(9) Level voltage.
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相關代理商/技術參數
參數描述
TEA6849H/V1 功能描述:調諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數: 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA6849H/V1,518 功能描述:調諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數: 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA6849H/V1,557 功能描述:調諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數: 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA6849H/V1-T 功能描述:調諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數: 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA6850 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:IF filter / amplifier / demodulator for FM radio receivers