RF2374PCBA-410 View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2374PCBA-410' PDF : 8 Pages View PDF
RF2374
Parameter
Specification
Min.
Typ.
Max.
Unit
Condition
Power Supply
Voltage (VCC)
Gain Select Low Level
(High Gain Mode)
Gain Select High Level
(Bypass Mode)
Gain Select On/Off Time
3
V
0.8
V
High Gain mode.
Gain Select<0.8V, VREF=3V (typical)
1.6
V
Low Gain mode.
Gain Select>1.6V, VREF: see bias note 2
<150
nSec
(C1 values range from 3 to 10pF),
Temp=-40°C to +85°C, and over process
Power Down
0
5
μA
Gain Select<0.8V, VREF=0V, VCC=3.0V
Bias note: Due to the presence of ESD protection circuitry on the RF2374, the maximum allowable collector bias voltage (pin 6) is 4.0V. Higher
supply voltages such as 5V are permissible if a series resistor is used to drop VCC to <4.0V for a given ICC.
Bias note 2: In bypass mode, VREF is essentially a “don’t care” condition. Pulling VREF low when in bypass mode does conserve the small 1mA
to 2mA supplied by VREF.
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7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS140519
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