RF2374TR7 RFMD, RF2374TR7 Datasheet - Page 3

• Manufacturer Part Number: RF2374TR7
• Description: IC AMP HBT GAAS LNA BYPASS 8-QFN
• Manufacturer: RFMD

Specifications of RF2374TR7

• Current - Supply: 7mA
• Frequency: 800MHz ~ 3.8GHz
• Gain: 13.5dB ~ 14.5dB
• Noise Figure: 1.3dB ~ 1.5dB
• P1db: 0dBm
• Package / Case: 8-QFN
• Rf Type: ISM
• Test Frequency: 2.3GHz ~ 2.7MHz
• Voltage - Supply: 1.8V ~ 4V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 689-1012-2

DS101118
CDMA Low Noise Amplifier
HIGH GAIN MODE
Frequency
Gain
Noise Figure
Input IP3
Current Drain
Low Band LNA
HIGH GAIN MODE
Frequency
Gain
Gain
Noise Figure
Noise Figure
Input IP3
Power Supply
Voltage (V
Gain Select Low Level
(High Gain Mode)
Gain Select High Level
(Bypass Mode)
Gain Select On/Off Time
Power Down
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
Bias note 2: In bypass mode, V
supply voltages such as 5V are permissible if a series resistor is used to drop V
to 2mA supplied by V
CC
Parameter
)
REF
.
REF
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
is essentially a “don’t care” condition. Pulling V
Min.
869
1.6
50
0
Specification
Typ.
+2.0
+2.0
1.0
2.5
1.5
19
20
19
7
3
Max.
<150
894
950
0.8
5
REF
CC
Unit
nSec
dBm
dBm
MHz
MHz
mA
dB
dB
dB
dB
dB
dB
μA
low when in bypass mode does conserve the small 1mA
to <4.0V for a given I
V
V
V
IIP3 will improve if I
88MHz
870MHz
88MHz
870MHz
IIP3 will improve if I
High Gain mode.
Gain Select<0.8V, V
Low Gain mode.
Gain Select>1.6V, V
(C1 values range from 3 to 10pF),
Temp=-40°C to +85°C, and over process
Gain Select<0.8V, V
CC
.
Condition
CC
CC
REF
REF
REF
is raised above 7mA.
is raised above 7mA.
RF2374
: see bias note 2
=3V (typical)
=0V, V
CC
=3.0V
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