Data Sheet
ADL5246
SPECIFICATIONS
VPOS = 5 V, TA = 25°C, unless otherwise noted. Amplifier 1 = AMP1, Amplifier 2 = AMP2, and Amplifier 3 = AMP3.
Table 1.
3.3 V
Typ
5 V
Parameter
Test Conditions/Comments
Min
Max
Min Typ
Max Unit
OVERALL FUNCTION
Frequency Range
AMP1 FREQUENCY = 0.75 GHz
Gain
0.6
3
0.6
3
GHz
RFIN1 and RFOUT1 pins
19.5
0.3
0.6
20
0.3
0.5
dB
dB
dB
dB
vs. Frequency
vs. Temperature
vs. Supply
50 MHz
−40°C ≤ TA ≤ +105°C
3.135 V to 3.465 V, 4.75 V to 5.25 V
0.1
0.05
Input Return Loss
Output Return Loss
S11
S22
−21
−9
−22
−9
dB
dB
Output 1 dB Compression
Point
18.5
21.5
dBm
Output Third Order Intercept ∆f = 1 MHz, POUT = 0 dBm/tone
Noise Figure
31
1.4
34.5
1.5
dBm
dB
AMP1 FREQUENCY = 0.9 GHz
Gain
RFIN1 and RFOUT1 pins
19
18.5
0.4
0.5
dB
dB
dB
dB
dB
dB
dBm
vs. Frequency
vs. Temperature
vs. Supply
Input Return Loss
Output Return Loss
Output 1 dB Compression
Point
50 MHz
−40°C ≤ TA ≤ +105°C
3.135 V to 3.465 V, 4.75 V to 5.25 V
S11
S22
0.4
0.5
0.1
−21
−11
19
0.05
−24
−10
22
Output Third Order Intercept ∆f = 1 MHz, POUT = 0 dBm/tone
Noise Figure
32
0.9
35
1.2
dBm
dB
AMP1 FREQUENCY = 1.5 GHz
Gain
RFIN1 and RFOUT1 pins
15
0.7
14.5
0.4
dB
dB
vs. Frequency
100 MHz
vs. Temperature
vs. Supply
−40°C ≤ TA ≤ +105°C
3.135 V to 3.465 V, 4.75 V to 5.25 V
0.4
0.1
0.5
0.1
dB
dB
Input Return Loss
Output Return Loss
Output 1 dB Compression
Point
S11
S22
−14.5
−14
19
−16
−12
22.5
dB
dB
dBm
Output Third Order Intercept ∆f = 1 MHz, POUT = 0 dBm/tone
Noise Figure
33
0.8
37
0.85
dBm
dB
AMP1 FREQUENCY = 1.9 GHz
Gain
RFIN1 and RFOUT1 pins
12.5
0.5
0.5
13
0.5
0.5
dB
dB
dB
dB
vs. Frequency
vs. Temperature
vs. Supply
100 MHz
−40°C ≤ TA ≤ +105°C
3.135 V to 3.465 V, 4.75 V to 5.25 V
0.1
0.05
Input Return Loss
Output Return Loss
Output 1 dB Compression
Point
S11
S22
−13
−14
19
−14
−12
22.5
dB
dB
dBm
Output Third Order Intercept ∆f = 1 MHz, POUT = 0 dBm/tone
Noise Figure
34
0.9
37.5
0.9
dBm
dB
Rev. A | Page 3 of 36