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參數(shù)資料
| 型號： | SA5522 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 1.4 GHz I2C-bus controlled synthesizer |
| 中文描述： | 1.4千兆赫的I2C總線控制合成器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 172K |
| 代理商： | SA5522 |
1996 Jan 23
2
Philips Semiconductors
Product specification
1.4 GHz I
2
C-bus controlled synthesizer
TSA5522
FEATURES
Complete 1.4 GHz single chip system
Three PNP band switch buffers (20 mA)
Four bus-controlled bidirectional ports (NPN
open-collector outputs); only one port in 16-pin version
33 V tuning voltage output
In-lock detector
5-step ADC
Mixer-Oscillator (M/O) band switch output
15-bit programmable divider
Programmable reference divider ratio (512, 640
or 1024)
Programmable charge-pump current (50 or 250
μ
A)
Varicap drive disable
I
2
C-bus format
– address plus 4 data bytes transmission (write mode)
– address plus 1 status byte transmission (read mode)
– three independent addresses
Low power and low radiation.
APPLICATIONS
TV tuners and front-ends
VCR tuners.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TSA5522M
TSA5522T
SSOP20
SO16
plastic shrink small outline package; 20 leads; body width 4.4 mm
plastic small outline package; 16 leads; body width 3.9 mm
SOT266-1
SOT109-1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SA5532 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL LOW-NOISE OPERATIONAL AMPLIFIERS |
| SA5532A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL LOW-NOISE OPERATIONAL AMPLIFIERS |
| SA5532AD | 功能描述:運算放大器 - 運放 Dual Low-Noise Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| SA5532AD8 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Internally-compensated dual low noise operational amplifier |
| SA5532ADE4 | 功能描述:運算放大器 - 運放 Dual Low-Noise Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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