RFDA0016 Datasheet, PDF (2/11 Pages) RF Micro Devices – DIGITAL CONTROLLED VARIABLE GAIN AMP 50 TO 1000MHZ, 6 BIT 0.5DB LSB CONTROL

RFDA0016
Absolute Maximum Ratings
Parameter
DC Supply Voltage
DC Supply Current
Power Dissipation
Max Input RF Power
Operating Temperature (T_CASE)
Storage Temperature
Junction Temperature (T_J)
ESD Rating (HBM)
Moisture Sensitivity Level
Rating
+5.5
240
1.2
20
-40 to +85
-40 to +150
150
Class 1C
MSL 3
Unit
V
mA
W
dBm
°C
°C
°C
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
Parameter
Frequency Range
Gain - 150MHz (Max Gain State)
Gain - 500MHz (Max Gain State)
Gain Control Range
Step Accuracy
Output P1dB
Output IP3 - 150MHz
Output IP3 - 500MHz
Noise Figure
Input Return Loss
Specification
Min.
Typ.
Max.
50
1000
38.5
34.5
38.0
39.5
31.5
±(0.15 +5% attenuation setting)
19.7
42
38
3.4
20
Output Return Loss
20
Settling Time
Control Interface
Impedance
Supply Voltage
Total Supply Current
4.75
160
Thermal Resistance
Notes:
1. V_DD=5V, Logic Voltage=5V, T=25°C
2. Broadband Application Circuit
250
6
50
5.00
175
54
5.25
210
Unit
MHz
dB
dB
dB
dB
dBm
dBm
dBm
dB
dB
dB
ns
bit

V
mA
°C/W
Condition
Attenuation=0dB, 150MHz
Attenuation=0dB, 500MHz
Major states, 500MHz
Attenuation=0dB, 50MHz to 500MHz
P_OUT=0dBm/tone, 1MHz spacing, 150MHz
P_OUT=0dBm/tone, 1MHz spacing, 500MHz
Attenuation = 0 dB
100MHz to 500MHz, slight degradation else-
where
100MHz to 500MHz, slight degradation else-
where
t_RISE, t_FALL (10%/90% RF)
SPI interface
Recommended Operating Voltage
Sum of V_DD, V_{CC_AMP1}, V_{CC_AMP2} (RFOUT)
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