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TDA9885TS/V5中文资料恩XP数据手册PDF规格书
TDA9885TS/V5规格书详情
General description
The TDA9885 is an alignment-free multistandard (PAL and NTSC) vision and sound IF signal Phase-Locked Loop (PLL) demodulator for negative modulation only and FM processing.
The TDA9886 is an alignment-free multistandard (PAL, SECAM and NTSC) vision and sound IF signal PLL demodulator for positive and negative modulation, including sound AM and FM processing.
特性 Features
■ 5 V supply voltage
■ Gain controlled wideband Vision Intermediate Frequency (VIF) amplifier, AC-coupled
■ Multistandard true synchronous demodulation with active carrier regeneration: very linear demodulation, good intermodulation figures, reduced harmonics, and excellent pulse response
■ Gated phase detector for L and L-accent standard
■ Fully integrated VIF Voltage-Controlled Oscillator (VCO), alignment-free, frequencies switchable for all negative and positive modulated standards via I2C-bus
■ Digital acquisition help, VIF frequencies of 33.4 MHz, 33.9 MHz, 38.0 MHz, 38.9 MHz, 45.75 MHz and 58.75 MHz
■ 4 MHz reference frequency input: signal from PLL tuning system or operating as
crystal oscillator
■ VIF Automatic Gain Control (AGC) detector for gain control, operating as peak sync detector for negative modulated signals and as a peak white detector for positive modulated signals
■ Precise fully digital Automatic Frequency Control (AFC) detector with 4-bit digital-to-analog converter, AFC bits readable via I2C-bus
■ TakeOver Point (TOP) adjustable via I2C-bus or alternatively with potentiometer
■ Fully integrated sound carrier trap for 4.5 MHz, 5.5 MHz, 6.0 MHz and 6.5 MHz, controlled by FM-PLL oscillator
■ Sound IF (SIF) input for single reference Quasi Split Sound (QSS) mode, PLL controlled
■ SIF AGC for gain controlled SIF amplifier, single reference QSS mixer able to operate in high performance single reference QSS mode and in intercarrier mode, switchable via I2C-bus
■ AM demodulator without extra reference circuit
■ Alignment-free selective FM-PLL demodulator with high linearity and low noise
产品属性
- 型号:
TDA9885TS/V5
- 功能描述:
音频放大器 I2C Bus CTRL SGL/IF PLL DEMOD 24-Pin
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
General Purpose Audio Amplifiers
- 输出类型:
Digital
- 输出功率:
THD +
- 工作电源电压:
3.3 V
- 安装风格:
SMD/SMT
- 封装/箱体:
TQFP-64
- 封装:
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
SSOP24 |
800 |
正品原装--自家现货-实单可谈 |
询价 | |||
恩XP |
22+ |
24SSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
恩XP |
SOP |
6800 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
恩XP |
25+ |
24-SSOP(0.209 5.30mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
恩XP |
2450+ |
SSOP |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
恩XP |
23+ |
SSOP24 |
6000 |
原装正品假一罚百!可开增票! |
询价 | ||
恩XP |
24+ |
SSOP24 |
42000 |
只做原装进口现货 |
询价 | ||
恩XP |
25+ |
SSOP-24 |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
恩XP |
22+ |
SSOP24 |
8200 |
全新进口原装现货 |
询价 | ||
恩XP |
18+ |
SSOP24 |
85600 |
保证进口原装可开17%增值税发票 |
询价 |


