参数资料
型号: TDA9897HN/V2
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC48
封装: 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220, HVQFN-48
文件页数: 93/103页
文件大小: 511K
代理商: TDA9897HN/V2
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
9 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
(1) Optional.
(2) Connect resistor if input or crystal is not used.
Fig 2.
Block diagram of TDA9898 (continued from Figure 1)
A
B
C
D
E
F
G
H
008aaa055
TDA9898
FM CARRIER AGC
FM
SIF AGC
TAGC
FM AGC
VIF AGC
port
I2C-bus
AFC
AM
AM DEMODULATOR
AND
FM NARROW-BAND PLL
LFFM
19
4 MHz FREQUENCY
REFERENCE
EXTERNAL SOUND
BAND-PASS FILTER(1)
46
39
SUPPLY
BP on/off
OUTPUT
SWITCH
FM SWITCH
AM
26
27
21
43, 44
VP
33
12
40, 41
15
+3 dB
GNDA
EXTFILO
FM
AMPLIFIER
BAND-PASS
FILTER
20
34
28
31
16
29
OUT2A
OUT2B
OUT1A
OUT1B
EXTFMI
MPP2
CVBS
MPP1
CAF2
CDEEM
CAF1
AUD
30
17
EXTFILI
4 MHz reference
input
R(2)
OPTXTAL
FREF
35, 42
n.c.
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参数描述
TDA9897S1 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9897V2 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL/V2/S1,11 功能描述:上下转换器 MULTI APPL SYS RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128