Datasheet > TDA9880T/V1

TDA9880T/V1

更新时间： 2024-01-06 18:40:14

品牌	Logo	应用领域
恩智浦 - NXP		光电二极管商用集成电路
页数	文件大小	规格书
42页	263K
描述
IC AUDIO/VIDEO DEMODULATOR, PDSO20, 7.50 MM, PLASTIC, SO-20, Receiver IC

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数据手册

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TDA9880T/V1 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	20
Reach Compliance Code：	unknown	风险等级：	5.7
商用集成电路类型：	AUDIO/VIDEO DEMODULATOR	JESD-30 代码：	R-PDSO-G20
长度：	12.8 mm	功能数量：	1
端子数量：	20	最高工作温度：	70 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
座面最大高度：	2.65 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	表面贴装：	YES
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	7.5 mm	Base Number Matches：	1

TDA9880T/V1 数据手册

Philips Semiconductors

Product speciﬁcation

Alignment-free multistandard vision and

FM sound IF-PLL demodulator

TDA9880

FEATURES

• Precise fully digital Automatic Frequency Control (AFC)

detector with 4-bit digital-to-analog converter

• 5 V supply voltage

• Fully integrated sound carrier trap for 4.5, 5.5,

6.0 and 6.5 MHz, controlled by reference signal

• Gain controlled wide-band Vision Intermediate

Frequency (VIF) amplifier (AC-coupled)

• Alignment-free selective FM-PLL demodulator with high

linearity and low noise

• True synchronous demodulation with active carrier

regeneration (very linear demodulation, good

intermodulation figures, reduced harmonics and

excellent pulse response)

• Digital frequency control, sound carrier frequencies

4.5, 5.5, 6.0 and 6.5 MHz

• Stabilizer circuit for ripple rejection and to achieve

constant output signals

• Fully integrated VIF Voltage Controlled Oscillator

(VCO), alignment-free

• Electrostatic discharge (ESD) protection for all pins.

• Digital acquisition help, VIF frequencies of 38.0, 38.9,

45.75 and 58.75 MHz

• 4 MHz reference frequency input [signal from

Phase-Locked Loop (PLL) tuning system] or operating

as crystal oscillator

GENERAL DESCRIPTION

The TDA9880(T) is an integrated circuit for multistandard

vision IF signal processing and FM demodulation in TV

and VTR sets.

• VIF Automatic Gain Control (AGC) detector for gain

control, operating as peak sync detector, fast reaction

time

ORDERING INFORMATION

PACKAGE

TYPE NUMBER

NAME

DESCRIPTION

VERSION

TDA9880

SDIP20

SO20

plastic shrink dual in-line package; 20 leads (300 mil)

SOT325-1

SOT163-1

TDA9880T

plastic small outline package; 20 leads; body width 7.5 mm

1999 Jul 21

123 4 5 6 7...42

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