AM55-0023RTR Tyco Electronics, AM55-0023RTR Datasheet

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AM55-0023RTR

Manufacturer Part Number
AM55-0023RTR
Description
Variable Voltage Gain Control Amplifier 0.8 - 2.0 GHz
Manufacturer
Tyco Electronics
Datasheet
1.AM55-0023RTR.pdf (4 pages)
n North America: Tel. (800) 366-2266, Fax (800) 618-8883
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Specifications subject to change without notice.
Visit www.macom.com for additional data sheets and product information.
Features
Description
M/A-COM’s AM55-0023 is a high performance, voltage
controlled, variable gain amplifier. It has been designed for use
in a broad range of applications including cellular base stations
and mobile radio where AGC is required to increase system
dynamic range.
The gain control operates best in the 900 MHz range and also
has useable gain to 2.5 GHz. DC current is low at 160 mA at
3V bias and 200 mA at 5V bias. The package is a low cost
MLF.
The AM55-0023 is fabricated using M/A-COM’s 0.5 micron
low noise GaAs MESFET process. The process features full
passivation for performance and reliability.
Electrical Specifications T
Gain
Attenuation Range
I/P Return Loss
O/P Return Loss
Noise Figure (min attn)
P
IMD
1dB
Highly Integrated Variable Voltage Gain Control Amplifier
Operates with 3.0 V to 5 V Supply Voltage
Greater than 40 dB dynamic range
High Output P
Low Cost 5 mm FQFP-N Package
Parameter
1dB
: +17 dBm @ 3 V, 19 dBm @ 5V
Variable Voltage Gain Control Amplifier
0.8 - 2.0 GHz
Frequency = 0.9 GHz
Frequency = 2.0 GHz
Frequency = 0.9 GHz
Frequency = 2.0 GHz
Frequency = 0.9 GHz
Frequency = 2.0 GHz
Frequency = 0.9 GHz
Frequency = 2.0 GHz
Frequency = 0.9 GHz
Max P
V
V
A
DDB
DDA
= +25° C
= 5 V
= 5 V
1dB
when V
Test Conditions
DDB1,2,3
at 5 V
Ordering Information
AM55-0023
AM55-0023TR
AM55-0023RTR
AM55-0023SMB
Functional Block Diagram
1.
RF In
assignment.
Part Number
If specific reel size is required, consult factory for part number
VCTL2
Units
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
FQFP-N 5.0 mm Plastic Package
Forward Tape and Reel
Reverse Tape and Reel
Sample Board
Min.
23
10
40
37
14
11
10
14
29
25
7
VCTL1
Package
Typ.
25
12
44
41
17
10
14
13
18
32
28
9
AM55-0023
1
1
Max.
12
RF Out
V 2.0
1

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AM55-0023RTR Summary of contents

Page 1

... Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. Functional Block Diagram RF In Ordering Information Part Number AM55-0023 AM55-0023TR AM55-0023RTR AM55-0023SMB 1. If specific reel size is required, consult factory for part number assignment. = +25° C Test Conditions when V ...

Page 2

... VCTL1 controls an attenuator with range and VCTL2 15dB of range. The AM55-0023 has two sets of Vdd pins. VDDA1,2 ,3 and VDDB1,2,3. VDDA should be supplied with 5 V. This voltage is internally stepped down reduce current consumption ...

Page 3

... Noise Figure 0.6 0.8 1.0 FRQUENCY (GHz) Swept IMD (VDDB Pins at 5V) 0.5 0.6 0.7 0.8 0.9 1.0 1.1 FREQUENCY (GHz 900 MHz (VDDA Pins 5V Supply) 1dB -25 -20 -15 -10 PIN (dBm 900 MHz (VDDB Pins 5V Supply) 1dB -20 -15 -10 -5 PIN (dBm) AM55-0023 1.2 1.4 1.2 1 -0.5 -1 -1.5 -2 -2 2.0 3 ...

Page 4

... Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information FQFP Dim Sample Board VDDA RFOUT AM55-0023 Measurement (mm) Min. Nom. Max. 0.80 0.90 1.00 0 0.02 0.05 0 0.65 1.00 0.25 ref. 0.23 0.30 0.38 5.00 basic 4.75 basic 1.25 2.70 3.25 0.65 basic 5 ...

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