ADL5604 Analog Devices, ADL5604 Datasheet - Page 8

• Manufacturer Part Number: ADL5604
• Description: 700 MHz To 2700 MHz 1 W RF Driver Amplifier
• Manufacturer: Analog Devices

ADL5604
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 4. Pin Function Descriptions
Pin No.
1, 2
5, 6, 7, 8, 13,14, 15, 16
3
4
9, 10, 11, 12
Mnemonic
RFIN
GND
VBIAS
VCC2
RFOUT
EP
Description
RF Input. Requires a dc blocking capacitor.
Solder to a low impedance electrical and thermal ground plane.
Dual Function Pin. Applying 5 V to this pin enables the bias circuit. Grounding this pin disables the
device. When VBIAS is used alone to disable the ADL5604, the disable current is 13 mA.
Under normal operation, this pin is connected to the power supply and draws approximately 5 mA
of current. This pin can be grounded with the VBIAS pin to allow a disable current of <1 uA.
RF Output and Main Supply Voltage. DC bias is provided to this pin through an inductor that is
connected to the 5 V power supply. The RF path requires a dc blocking capacitor.
The exposed paddle is connected internally to ground. Solder to a low impedance electrical and
thermal ground plane.
NOTES
1. THE PADDLE SHOULD BE CONNECTED TO
BOTH THERMAL AND ELECTRICAL GROUND.
VBIAS
VCC2
RFIN
RFIN
1
2
3
4
Figure 3. Pin Configuration
Rev. 0 | Page 8 of 24
(Not to Scale)
ADL5604
TOP VIEW
PIN 1
INDICATOR
12 RFOUT
11 RFOUT
10 RFOUT
9 RFOUT
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