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参数资料
| 型号： | AS44CC374T1AEF |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
| 封装： | ROHS COMPLIANT, SOIC-16 |
| 文件页数： | 2/2页 |
| 文件大小： | 360K |
| 代理商： | AS44CC374T1AEF |
This information contained herein is the exclusive property of Abilis Systems and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission. Subject to change without notice..
Copyright 2009 Abilis Systems Sarl. All other trademarks mentioned in this document are trademarks of their respective owners.
Abilis Systems Sarl, 18, chemin des Aulx, CH-1228 Plan-Les-Ouates, Geneva, Switzerland - http://www.abilis.com
AS44CC37x product family - Rev 1.0.0 – Sept 1
st 2009
Audio/Video RF Modulators
AS44CC37x
Parameter
typical
unit
Temperature range
0-70
o
C
Power supply
3.3
V
Supply current
85
mA
Power consumption
280
mW
RF output level
89
dBV
UHF oscillator frequency
460-880
MHz
Sound subcarrier harmonics
-63
dBc
In band spurious (Fo @ 5 MHz )
-65
dBc
Video bandwidth
0.1
dB
Video input level
1.0
Vcvbs
White peak clip
94
%
Video S/N
55
dB
Differential phase
+/- 5
Deg
Differential gain
+/- 5
%
Luma/sync ratio
7.0/2.8
-
PAL video modulation depth
83
%
SECAM video modulation depth
96
%
Picture-to-sound ratio
12 or 16
dB
Audio input resistance
71
k
Ω
Audio frequency response
-2.5/+2.0
dB
Audio distortion FM (THD only)
0.5
%
Audio distortion AM (THD only)
1.5
%
Audio S/N with sync buzz FM
54
dB
Audio S/N with sync buzz AM
50
dB
Fig 2: Evaluation Board
Quick selection guide
P/N
NTSC
PAL
SECAM
Frequency
Range
Default
Frequency
I2C write
address
AS44CC373CAEF, R2
UHF
591.25
0xCA
AS44CC373CASEF, R2
UHF
591.25
0xCE
AS44CC374CAEF, R2
no
UHF
591.25
0xCA
AS44CC374T1AEF, R2
no
UHF
871.25
0xCA
AS44CC375AVEF, R2
no
US ch 3/4
N/A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AS44CC375AVEFR2 | 制造商:Abilis Systems 功能描述: |
| AS44CE373CAEFR2 | 制造商:Abilis 功能描述:IC, Audio / Video Modulator |
| AS44CE375ACEFR2 | 制造商:Abilis 功能描述:IC, Audio / Video Modulator |
| AS44CE375AVEFR2 | 制造商:Abilis 功能描述:IC, Audio / Video Modulator |
| AS44CE377CAEFR2 | 制造商:Abilis 功能描述:IC, Audio / Video Modulator |
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