CHA3513 United Monolithic Semiconductors, CHA3513 Datasheet
CHA3513
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CHA3513 Summary of contents
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... Digital Variable Amplifier GaAs Monolithic Microwave IC Description The CHA3513 is composed by a three steps digital attenuator followed by a three stage travelling amplifier and a Single Pole Single Through (SPST) switch designed for defense applications. The backside of the chip is both RF and DC grounded. This helps to simplify the assembly process ...
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... Control voltage for Attenuator bits & SPST switch (1) These values are representative of on-wafer measurements that are made without bonding wires at the RF ports. Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 6-18GHz Digital Variable Amplifier ...
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... Isolation -5 Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 Parameter Voltage CONTROL PAD 10B 5A 5B 10A1 (V) (V) (V) ( ...
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... Typical on wafer Measurements @ 25° C Bias conditions 4.5V, Vg tuned for Id = 300mA Linear Gain versus attenuator states Linear Gain with SPST switch OFF Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 6-18GHz Digital Variable Amplifier ...
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... Saturated output power @ nominal state dB(S11) versus frequency for all state Switch OFF dB(S22) versus frequency for all states Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 Attenuator value versus frequency for all states ...
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... Input Return Loss versus attenuation states 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 - Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 6-18GHz Digital Variable Amplifier Switch OFF Frequency GHz ...
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... Digital Variable Amplifier Output Return Loss versus attenuation states 0 -5 -10 -15 -20 -25 - Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 Switch OFF Frequency GHz 7/10 Specifications subject to change without notice CHA3513 ...
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... Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 6-18GHz Digital Variable Amplifier 10nF 120pF 120pF Decoupling Not required First 10dB pad control Not required ...
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... Digital Variable Amplifier Bonding pad positions (Chip thickness: 100µm) Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 9/10 Specifications subject to change without notice CHA3513 ...
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... United Monolithic Semiconductors S.A.S. products are not authorised for use as critical components in life support devices or systems without express written approval from United Monolithic Semiconductors S.A.S. Ref. : DSCHA3513-8144 - 23 May 08 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0 Fax : +33 (0 ...