STEVAL-TDR005V1 STMicroelectronics, STEVAL-TDR005V1 Datasheet - Page 7

• Manufacturer Part Number: STEVAL-TDR005V1
• Description: BOARD REF DESIGN RF PWR AMP
• Manufacturer: STMicroelectronics
• Type: Amplifierr

Specifications of STEVAL-TDR005V1

• Frequency: 1.03GHz
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STEVAL-TDR005V1
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STEVAL-TDR005V1 class of operation
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To select a bias point, STEVAL-TDR005V1 has a control port “BIAS”.
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"PA_ON" control port / ON-OFF bias current
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Class B: a low bias point with ~100 mA per transistor
Class AB: a higher bias point with ~ 900 mA per transistor
The bias point is 2x 100 mA if “BIAS” is left open and in this case a DC voltage of ~5 V
is present
The bias point is 2 x 900 mA if “BIAS” is connected to ground.
To switch-on biasing circuit, connect “PA_ON” to ground.
To switch-off biasing circuit, left open “PA_ON”
Doc ID 14845 Rev 2
STEVAL-TDR005V1 class of operation
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