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ACU2109

Features: · Integrated Monolithic GaAs Upconverter· Designed for Digital and Analog TV Tuners· Very Low Oscillator Phase Noise· Low Noise Figure and Low Distortion· Low Power Consumption· Small Size· Can be Shut Down Remotely· Operates from 5 Volt Power Supply· High ReliabilityApplication· CATV/TV...

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SeekIC No. : 004268154 Detail

ACU2109: Features: · Integrated Monolithic GaAs Upconverter· Designed for Digital and Analog TV Tuners· Very Low Oscillator Phase Noise· Low Noise Figure and Low Distortion· Low Power Consumption· Small Size...

ACU2109 Data Sheet

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Part Number:
ACU2109
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

· Integrated Monolithic GaAs Upconverter
· Designed for Digital and Analog TV Tuners
· Very Low Oscillator Phase Noise
· Low Noise Figure and Low Distortion
· Low Power Consumption
· Small Size
· Can be Shut Down Remotely
· Operates from 5 Volt Power Supply
· High Reliability




Application

· CATV/TV Tuners
· Cable Modem Tuners




Specifications

RF Frequency (MHz) 50 - 860
IF Frequency (MHz) 900 - 1200
Phase Noise at 10 KHz Offset (dBc/Hz) Typ -89
Phase Noise at 10 KHz Offset (dBc/Hz) Max -84
Conversion Gain (dB) Typ 8.0
Noise Figure (dB) Typ 6.5
Power Consumption (mW) Typ 770


PARAMETER
MIN
MAX
UNIT
VIF,VLO,VOSC (Pins 1, 10, 14 & 16)
0
+9
VDC
VRF/VTUNE (Pins 6 & 11)
-
0
VDC
RF Input Voltage
-
+60
dBmV
Storage Temperature
-55
+200
°C
Soldering Temperature
-
+260
°C
Soldering Time
-
5
Sec.
Stresses in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these conditions.Exposure to absolute ratings for extended periods of time may adversely affect reliability.




Description

The ACU2109 is a Monolithic GaAs IC incorporating all upconverter functions of a double conversion CATV, Cable Modem and TV tuner: gain block, oscillator, and a double balanced mixer.



The ACU2109 is a Monolithic GaAs IC incorporating all upconverter functions of a double conversion CATV, Cable Modem and TV tuner: gain block, oscillator and a double balanced mixer. The oscillator is optimized to meet the stability and phase noise requirements of 256QAM Digital TV,while the amplifier and mixer retain the low distortion necessary for Analog signals.

This upconverter IC ACU2109 is well suited for double conversion tuner designs in which small size and high performance for both Digital and Analog TV signals is important. It allows tuner manufacturers to reduce costs by lowering component count and dispensing with labor intensive production alignment steps, while improving performance and reliability.

The part of ACU2109 is offered in a low profile 16-lead modified SOIC package, and it requires only a single +5 Volt power supply.






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