參數(shù)資料
型號(hào): TEA6849H
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 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(yè)數(shù): 29/65頁(yè)
文件大?。?/td> 405K
代理商: TEA6849H
2003 Dec 19
29
Philips Semiconductors
Product specification
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
TEA6849H
handbook, full pagewidth
(V)
2
0
10
3
10
2
10
1
1
10
10
2
10
3
MHC439
4
3
1
5
VAMIF2IN (mV)
(2)
(3)
(1)
Fig.4 AM level voltage.
(1) Level DAA setting byte 5 = FFH.
(2) Level DAA setting byte 5 = 84H (standard setting).
(3) Level DAA setting byte 5 = 00H.
handbook, full pagewidth
MHC427
1 k
1 k
100
50
100
70
71
73
77
78
14
VIFAMPIN
18
oscilloscope,
counter
8.5 V
8.5 V
test signal
4.7 nF
19
TEA6849H
Vlevel(AMFM)
Trep
VXTAL2
Vpulse
Vpulse
Fig.5 Test circuit for AM noise blanker.
Test signal: T
rep
= 2 ms, t
r
< 50 ns, t
f
< 50 ns and duty factor 50%.
V
IFAMPIN
= 4 V and V
XTAL2
= 3 V.
相關(guān)PDF資料
PDF描述
TEA6886 Up-level Car radio Analog Signal Processor CASP
TEA6886HL Up-level Car radio Analog Signal Processor CASP
TEA8172 TV Vertical Deflection Output Amplifier
TES225ZG-A Very High Efficiency
TES150YE-A Very High Efficiency
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA6849H/V1 功能描述:調(diào)諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 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(diào)諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 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(diào)諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 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(diào)諧器 NICE/PACS SONY RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 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(chēng):NXP Semiconductors 功能描述:IF filter / amplifier / demodulator for FM radio receivers