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ADA4304-4ACPZ-R2
P1-P3
P4-P6
P7-P9
P10-P11
Data Sheet
ADA4304-3/ADA4304-4
Rev. A | Page 7 of 1
1
FREQ
UENCY (MHz
)
GAIN
(dB)
07082-0
24
100
1000
40
–6
–5
–4
–3
–2
–1
5
4
T
A
= +25
°C
T
A
= –40°C
T
A
= +85°
C
0
1
2
3
Figure 12.
ADA4304-3
Gain vs. F
requency
FREQ
UENCY (MHz
)
GAIN
(dB)
07082-0
25
100
1000
40
–6
–5
–4
–3
–2
–1
5
4
T
A
= +25°
C
T
A
= –40°C
T
A
= +85°
C
0
1
2
3
Figure 13.
ADA4304-4
Gain vs. F
requency
–
25
–45
FREQUENC
Y (MHz)
OUTPU
T-TO-INP
UT ISOLA
TION (dB
)
07082-
013
100
1000
50
–27
–29
–31
–33
–35
–37
–39
–41
–43
ADA4304-3
ADA4304-4
Figure 14. Output-to-Input Isolation vs. Frequ
ency
0
–45
FREQ
UENCY (
MHz)
OUTPU
T-TO-OU
TPUT ISOLATION
(dB)
07082-
014
100
1000
50
–5
–10
–15
–20
–25
–30
–35
–40
ADA4304-4
ADA4304-3
Figure 15. Output-to-Output
Isolati
on vs. Frequency
0
–30
FREQUENC
Y (MHz)
INPUT RETUR
N LOSS (dB)
07082-0
15
100
1000
50
–5
–10
–15
–20
–25
ADA4304-3
ADA4304-4
Figure 16. Input Return Loss vs. Frequency
0
–30
FREQ
UENCY (MHz
)
OUT
PUT
RETURN L
OSS
(d
B)
07082-0
16
100
1000
50
–5
–10
–15
–20
–25
ADA4304-3
ADA4304-4
Figure 17. Output Return Loss vs. Frequency
ADA4304-3/ADA4304-4
Data Sheet
Rev. A | Page 8 of 1
1
TEM
PERAT
URE (
°
C)
QUI
ESCENT
SUPPL
Y CURRENT
(mA)
07082-026
75
80
85
90
95
100
–60
–50
–40
–30
–20
–10
0
10
20
30
40
50
60
70
80
90
100
Figure 18. Quiescent Supply Cu
rrent vs. Temperature
Data Sheet
ADA4304-3/ADA4304-4
Rev. A | Page 9 of 1
1
TEST CIRCUITS
07082-0
18
DUT
RF NET
WO
RK ANALYZ
ER
75
Ω
S-P
ARAMETER
TEST SET
4
VIN
75
Ω
VOUTm
NOT
ES
1. T
EST
ED F
OR AL
L CO
MBINAT
IO
NS O
F
VO
UTm AND VO
UTn
.
VOUTn
Figure 19. Test Circuit for Tra
nsmission, Isolation, and
Reflection Measurements
0
7082-0
19
DUT
VOUTm
NOT
ES
1. T
EST
ED F
OR AL
L CO
MBI
NATI
ONS
OF
VO
UTm AND VO
UTn
.
RF NET
WO
RK ANALYZ
ER
75
Ω
S-PARAMETER
TEST SET
4
VOUTn
75
Ω
VIN
Figure 20. Test Cir
cuit for Output-t
o-Output Isolat
ion Measurement
s
P1-P3
P4-P6
P7-P9
P10-P11
ADA4304-4ACPZ-R2
Mfr. #:
Buy ADA4304-4ACPZ-R2
Manufacturer:
Description:
RF Amplifier 1:4 Single Ended Active Splitte
Lifecycle:
New from this manufacturer.
Delivery:
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