AD8376ACPZ-R7 Analog Devices Inc, AD8376ACPZ-R7 Datasheet - Page 19
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AD8376ACPZ-R7
Manufacturer Part Number
AD8376ACPZ-R7
Description
If Cellular Dual DGA
Manufacturer
Analog Devices Inc
Datasheet
1.AD8376ACPZ-R7.pdf
(24 pages)
Specifications of AD8376ACPZ-R7
Design Resources
Using AD8376 to Drive Wide Bandwidth ADCs for High IF AC-Coupled Appls (CN0002) High Performance, Dual Channel IF Sampling Receiver (CN0140)
Amplifier Type
Variable Gain
Number Of Circuits
2
Output Type
Differential
Slew Rate
5000 V/µs
-3db Bandwidth
700MHz
Current - Input Bias
900nA
Current - Supply
250mA
Voltage - Supply, Single/dual (±)
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Gain Bandwidth Product
-
Voltage - Input Offset
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AD8376ACPZ-R7TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD8376ACPZ-R7
Manufacturer:
Maxim
Quantity:
26
Part Number:
AD8376ACPZ-R7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
EVALUATION BOARD
Figure 47 shows the schematic of the AD8376 evaluation board.
The silkscreen and layout of the component and circuit sides
are shown in Figure 48 through Figure 51. The board is powered
by a single supply in the 4. 5 V to 5.5 V range. The power supply
is decoupled by 10 μF and 0.1 μF capacitors at each power supply
pin. Additional decoupling, in the form of a series resistor or
inductor at the supply pins, can also be added. Table 6 details
the various configuration options of the evaluation board.
Rev. A | Page 19 of 24
The output pins of the AD8376 require supply biasing with
1 μH RF chokes. Both the input and output pins must be ac-
coupled. These pins are converted to single-ended with a pair of
baluns (Mini-Circuits® TC3-1T+ and M/A-COM ETC1-1-13).
The baluns at the input, T1 and T2, are used to transform 50 Ω
source impedances to the desired 150 Ω reference levels. The
output baluns, T3 and T4, and the matching components are
configured to provide 150 Ω to 50 Ω impedance transformations
with insertion losses of about 11 dB.
AD8376