ADL5723 Data Sheet
Rev. 0 | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
GAIN (dB)
FREQUENCY (GHz)
0
5
10
15
20
25
30
35
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
14316-003
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 3. Gain vs. Frequency for Various Temperatures
GAIN (dB)
FREQUENCY (GHz)
0
5
10
15
20
25
30
35
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
14316-004
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 4. Gain vs. Frequency for Various Supply Voltages
NOISE FIGURE (dB)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
0
1
2
3
4
5
6
7
8
9
10
14316-005
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 5. Nosie Figure vs. Frequency for Various Temperatures
NOISE FIGURE (dB)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
0
1
2
3
4
5
6
7
8
9
10
14316-006
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 6. Noise Figure vs. Frequency for Various Supply Voltages
INPUT P1dB (dBm)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
14316-007
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 7. Input P1dB vs. Frequency for Various Temperatures
INPUT P1dB (dBm)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
14316-008
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 8. Input P1dB vs. Frequency for Various Supply Voltages
Data Sheet ADL5723
Rev. 0 | Page 7 of 12
INPUT IP3 (dBm)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
–25
–20
–15
–10
–5
0
5
10
15
14316-009
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 9. Input IP3 vs. Frequency for Various Temperatures
INPUT IP3 (dB)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
–25
–20
–15
–10
–5
0
5
10
15
14316-010
3.1V/1.65V
3.3V/1.8V
3.5V/1.95V
Figure 10. Input IP3 vs. Frequency Various Supply Voltages
INPUT RETURN LOSS (dB)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
14316-011
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 11. Input Return Loss vs. Frequency for Various Temperatures
OUTPUT RETURN LOSS (dB)
FREQUENCY (GHz)
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
14316-012
T
A
= –40°C
T
A
= +25°C
T
A
= +85°C
Figure 12. Output Return Loss vs. Frequency for Various Temperatures
ADL5723 Data Sheet
Rev. 0 | Page 8 of 12
THEORY OF OPERATION
The ADL5723 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 10.1 GHz to 11.7 GHz.
The unique design of the ADL5723 offers a single-ended 50 Ω
input impedance via the INPT pin, and provides a 100 Ω
balanced differential output via the OUTP and OUTN pins.
This LNA is ideal for driving Analog Devices differential
downconverters and RF sampling ADCs.
The ADL5723 provides cost-effective noise figure performance
without requiring more expensive III-V compounds process
technology.
The ADL5723 is available in a 2.00 mm × 2.00 mm LFCSP package,
and operates over the temperature range of −40°C to +85°C.

ADL5723ACPZN-R7

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
RF Amplifier Microwave HIR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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