TDA9887HN/V4

更新时间： 2024-02-05 12:26:01

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
58页	296K
描述
I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio

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TDA9887HN/V4 数据手册

Philips Semiconductors

Product speciﬁcation

I²C-bus controlled multistandard alignment-free

IF-PLL demodulator with FM radio

TDA9887

6. The intercarrier output signal at pin SIOMAD can be calculated by the following formula taking into account the

internal video signal with 1.1 V (p-p) as a reference:

V_o(intc)(rms)= 1.1 ×

× 10^rV

----------

2 2

and r =

^i(SC)(dB) + 6 dB ± 3 dB

------

-------------

V_i(PC)

where:

is the correction term for RMS value, ^i(SC)(dB) is the sound-to-picture carrier ratio at pins VIF1 and VIF2

----------

---------------

V_i(PC)

2 2

in dB, 6 dB is the correction term of internal circuitry and ±3 dB is the tolerance of video output and intercarrier output

V_o(intc)(rms)

7. Pin REF is able to operate as a 1-pin crystal oscillator input as well as an external reference signal input, e.g. from

the tuning system.

2004 Aug 25

1...3 4 567 8 9...58

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型号	品牌	描述	获取价格	数据表
TDA9887T/V4	NXP	I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio	获取价格
TDA9887T/V4,118	NXP	TDA9887T	获取价格
TDA9887TS	NXP	I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio	获取价格
TDA9887TS/V3	NXP	IC AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24, 5.30 MM, PLASTIC, MO-150, SOT-340-1, SSOP-24, R	获取价格
TDA9887TS/V4	NXP	I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio	获取价格
TDA9887TS/V4,112	NXP	TDA9887TS	获取价格