ADL5724 Data Sheet
Rev. 0 | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
35
30
25
20
15
10
5
0
GAIN (dB)
12.7
15.4
FREQUENCY (GHz)
13.0 13.3 13.6 13.9 14.2
14.5
14.8 15.1
14317-003
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 3. Gain vs. Frequency for Various Temperatures
35
30
25
20
15
10
5
0
GAIN (dB)
12.7 15.4
FREQUENCY (GHz)
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
14317-004
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 4. Gain vs. Frequency for Various Supply Voltages
10
9
8
7
6
5
4
3
2
1
0
NOISE FIGURE (dB)
FREQUENCY (GHz)
12.7 15.4
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
14317-005
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 5. Nosie Figure vs. Frequency for Various Temperatures
10
9
8
7
6
5
4
3
2
1
0
NOSIE FIGURE (dB)
FREQUENCY (GHz)
12.7 15.4
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
14317-006
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 6. Noise Figure vs. Frequency for Various Supply Voltages
0
–40
INPUT P1dB (dBm)
FREQUENCY (GHz)
12.7 15.4
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
–35
–30
–25
–20
–15
–10
–5
14317-007
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 7. Input P1dB vs. Frequency for Various Temperatures
0
–40
INPUT P1dB (dBm)
FREQUENCY (GHz)
12.7 15.4
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
–35
–30
–25
–20
–15
–10
–5
14317-008
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 8. Input P1dB vs. Frequency for Various Supply Voltages
Data Sheet ADL5724
Rev. 0 | Page 7 of 12
INPUT IP3 (dBm)
20
–30
–25
–20
–15
–10
–5
0
5
10
15
FREQUENCY (GHz)
12.7 15.4
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
14317-009
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 9. Input IP3 vs. Frequency for Various Temperatures
INPUT IP3 (dBm)
20
–30
–25
–20
–15
–10
–5
0
5
10
15
FREQUENCY (GHz)
12.7 15.4
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
14317-010
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 10. Input IP3 vs. Frequency for Various Supply Voltages
0
–30
INPUT RETURN LOSS (dB)
FREQUENCY (GHz)
12.7
15.4
13.0
13.3
13.6 13.9
14.2
14.5
14.8
15.1
–25
–20
–15
–10
–5
14317-011
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 11. Input Return Loss vs. Frequency for Various Temperatures
0
–30
OUTPUT RETURN LOSS (dB)
FREQUENCY (GHz)
12.7 15.4
13.0 13.3 13.6 13.9 14.2 14.5 14.8 15.1
–25
–20
–15
–10
–5
14317-012
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 12. Output Return Loss vs. Frequency for Various Temperatures
ADL5724 Data Sheet
Rev. 0 | Page 8 of 12
THEORY OF OPERATION
The ADL5724 is a narrow-band, high performance, low noise
amplifier targeting microwave radio link receiver designs. The
monolithic SiGe design is optimized for microwave radio link
bands ranging from 12.7 GHz to 15.4 GHz.
The unique design of the ADL5724 offers a single-ended 50
input impedance via the INPT pin, and provides a 100
balanced differential output via the OUTP and OUTN pins.
This LNA is ideal for driving Analog Devices differential
downconverters and RF sampling ADCs.
The ADL5724 provides cost-effective noise figure performance
without requiring more expensive III-V compounds process
technology.
The ADL5724 is available in a 2.00 mm × 2.00 mm LFCSP package,
and operates over the temperature range of −40°C to +85°C.

ADL5724ACPZN-R7

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
RF Amplifier 10-15GHz LNA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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