MAX2064ETM+T Maxim Integrated Products, MAX2064ETM+T Datasheet - Page 18

• Manufacturer Part Number: MAX2064ETM+T
• Description: RF Amplifier MAX2064 EVKit MAX2064 EVKit
• Manufacturer: Maxim Integrated Products

Specifications of MAX2064ETM+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual 50MHz to 1000MHz High-Linearity,
Serial/Analog-Controlled VGA
*Select the inductors to ensure that self-resonance of the inductors is outside the band of operation.
The sequence to be used is:
1) Power supply
2) Control lines
The pin configuration of the device is optimized to facili-
tate a very compact physical layout of the device and its
associated discrete components. The exposed pad (EP)
of the device’s 48-pin TQFN-EP package provides a low
thermal-resistance path to the die. It is important that
Table 4. Typical Application Circuit Component Values
18
C1, C5, C6, C8,
DESIGNATION
_____________________________________________________________________________________
C4, C7, C11,
C12, C13
C14, C16
C3, C10
L1, L2*
R1, R2
C15
U1
Power-Supply Sequencing
Layout Considerations
QTy
6
2
5
1
2
2
1
1000pF ceramic capacitors (0402)
GRM1555C1H102J
150pF ceramic capacitors (0402)
GRM1555C1H151J
10nF ceramic capacitors (0402)
GRM155R71E103K
1FF ceramic capacitor (0603)
GRM188R71C105K
820nH inductors (1008)
Coilcraft 1008CS-821XJLC
47.5kI resistors (0402)
48 TQFN-EP (7mm x 7mm)
Maxim MAX2064ETM+
DESCRIPTION
the PCB on which the device is mounted be designed
to conduct heat from the EP. In addition, provide the EP
with a low inductance path to electrical ground. The EP
MuST be soldered to a ground plane on the PCB, either
directly or through an array of plated via holes. The lay-
out of the PCB should include proper top-layer ground
shielding to isolate the amplifier’s inputs and outputs
from each other. Shielding between the paths (inputs and
outputs) is important for channel-to-channel isolation.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Coilcraft, Inc.
—
Maxim Integrated Products, Inc.
COMPONENT SuPPLIER