ADL5605ACPZ-R7 Analog Devices Inc, ADL5605ACPZ-R7 Datasheet - Page 14

• Manufacturer Part Number: ADL5605ACPZ-R7
• Description: IC RF DRIVER AMP 16-LFCSP
• Manufacturer: Analog Devices Inc
• Series: -r

Specifications of ADL5605ACPZ-R7

• Current - Supply: 307mA
• Frequency: 700MHz ~ 1GHz
• Gain: 23dB
• Noise Figure: 4.8dB
• P1db: 30.9dB
• Package / Case: *
• Rf Type: General Purpose
• Test Frequency: 943MHz
• Voltage - Supply: 4.75 V ~ 5.25 V
• Noise Figure Typ: 4.8dB
• Power Dissipation Pd: 2W
• Supply Current: 307mA
• Supply Voltage Range: 4.75V To 5.25V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 16
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: ADL5605ACPZ-R7TR

ADL5605
ADL5605 MATCHING
The RF input of the
with at most one external component and the microstrip line
used as an inductor. The RF output requires one series inductor,
one shunt capacitor, and the microstrip line used as an inductor.
Table 6 lists the required matching component values. Capac-
itors C
Inductor L2 is a Coilcraft® 0603CS series (0603 size).
For all frequency tuning bands, the placement of C
C
spacing for the various frequency tuning bands. The component
spacing is referenced from the center of the component to the
edge of the package.
OUT
is critical. Table 7 lists the recommended component
IN
and C
OUT
RFIN
RFIN
RFIN
are Murata GRM155 series (0402 size), and
ADL5605
100pF
100pF
100pF
C1
C1
C1
OPEN
OPEN
2.4pF
C
C
C
IN
IN
IN
can be easily matched to 50 Ω
λ
1
Figure 32.
Figure 33.
Figure 34.
1
2
1
2
1
2
RFIN
DISABLE
RFIN
DISABLE
RFIN
DISABLE
ADL5605
ADL5605
ADL5605
NC
NC
NC
16
16
16
IN
, L2, and
ADL5605
ADL5605
ADL5605
NC
NC
NC
Match Parameters, 748 MHz Frequency Tuning Band
Match Parameters, 881 MHz Frequency Tuning Band
Match Parameters, 943 MHz Frequency Tuning Band
15
15
15
Rev. 0 | Page 14 of 20
NC
NC
NC
14
14
14
NC
NC
NC
13
13
13
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
RFOUT
Figure 32 to Figure 34 show the matching networks.
Table 6. Recommended Components for Basic Connections
Frequency (MHz)
728 to 768
868 to 894
925 to 961
Table 7. Matching Component Spacing
Frequency (MHz)
728 to 768
868 to 894
925 to 961
12
11
10
12
11
10
12
11
10
9
9
9
λ
λ
λ
λ
λ
λ
3
2
3
2
3
2
L1
18nH
L1
18nH
L1
18nH
2.7nH
1.6nH
1.6nH
C
2.4
N/A
N/A
λ1 (mils)
63
N/A
N/A
L2
L2
L2
IN
(pF)
C
12pF
C
8pF
C
8pF
OUT
OUT
OUT
100pF
100pF
100pF
C2
C2
C2
L2 (nH)
2.7
1.6
1.6
λ2 (mils)
94.5
94.5
94.5
RFOUT
RFOUT
RFOUT
C
12.0
8.0
8.0
λ3 (mils)
169
268
240
OUT
(pF)