|
|
PDF ADL5541 Data sheet ( Hoja de datos )
| Número de pieza | ADL5541 | |
| Descripción | 50 MHz to 6 GHz RF/IF Gain Block | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ADL5541 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
FEATURES
Fixed gain of 15 dB
Operation up to 6 GHz
Input/output internally matched to 50 Ω
Integrated bias control circuit
Output IP3
44 dBm at 500 MHz
www.DataSheet4U4.0codmBm at 900 MHz
Output 1 dB compression: 19.7 dBm at 900 MHz
Noise figure of 3.5 dB at 900 MHz
Single 5 V power supply
Small footprint 8-lead LFCSP
Pin compatible with 20 dB gain ADL5542
1 kV ESD (Class 1C)
GENERAL DESCRIPTION
The ADL5541 is a broadband 15 dB linear amplifier that operates
at frequencies up to 6 GHz. The device can be used in a wide
variety of CATV, cellular, and instrumentation equipment.
The ADL5541 provides a gain of 15 dB, which is stable over
frequency, temperature, power supply, and from device to
device. The device is internally matched to 50 Ω with an input
return loss of 10 dB or better up to 6 GHz. Only input/output
ac coupling capacitors, power supply decoupling capacitors, and
an external inductor are required for operation.
50 MHz to 6 GHz
RF/IF Gain Block
ADL5541
FUNCTIONAL BLOCK DIAGRAM
RFIN 1
GND 2
INPUT
MATCH
OUTPUT
MATCH
BIAS CONTROL
8 RFOUT
7 GND
GND 3
CB 4
ADL5541
6 GND
5 VPOS
Figure 1.
The ADL5541 is fabricated on an InGaP HBT process and has
an ESD rating of 1 kV (Class 1C). The device is packaged in a
3 mm × 3 mm LFCSP that uses an exposed paddle for excellent
thermal impedance.
The ADL5541 consumes 90 mA on a single 5 V supply and is
fully specified for operation from −40°C to +85°C.
A fully populated RoHS-compliant evaluation board is
available.
The ADL5542 is a companion part that offers a gain of 20 dB in
a pin-compatible package.
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2007 Analog Devices, Inc. All rights reserved.
1 page  
ADL5541
TYPICAL SCATTERING PARAMETERS
VPOS = 5 V and TA = 25°C, the effects of the test fixture have been de-embedded up to the pins of the device.
Table 2.
Freq. (MHz)
50
100
500
900
1000
www.DataShee1t45U00.com
2000
2500
3000
3500
4000
4500
5000
5500
6000
S11
Magnitude (dB)
−18.11
−20.84
−27.69
−27.48
−26.87
−29.18
−17.88
−9.87
−7.92
−7.74
−10.85
−13.25
−13.97
−13.68
−4.52
Angle (°)
−134.53
−161.29
+115.36
+101.79
+91.91
−107.74
−153.68
+169.30
+142.75
+117.57
+116.84
+136.93
+143.02
−121.08
−138.62
S21
Magnitude (dB)
16.29
15.93
15.58
15.52
15.56
15.50
15.51
15.57
15.49
15.21
14.82
15.23
14.56
13.89
12.07
Angle (°)
+166.36
+168.53
+154.53
+136.22
+131.64
+108.03
+84.72
+59.74
+35.05
+9.15
−16.13
−41.75
−68.15
−96.10
−123.56
S12
Magnitude (dB)
−19.15
−18.82
−18.70
−18.70
−18.64
−18.64
−18.43
−18.32
−17.93
−18.14
−18.11
−17.54
−17.64
−17.47
−18.61
Angle (°)
+3.84
+2.26
−13.59
−26.33
−29.43
−44.69
−60.42
−75.48
−92.29
−110.62
−125.08
−142.99
−161.24
+178.77
+157.35
S22
Magnitude (dB)
−17.89
−22.24
−24.96
−22.38
−23.15
−19.35
−14.13
−9.89
−8.69
−11.02
−15.70
−7.83
−6.87
−11.66
−7.66
Angle (°)
−134.08
−155.22
+176.64
+173.92
+174.28
+167.80
+176.19
+161.55
+138.18
+100.39
+6.37
−80.59
−112.39
−102.32
−54.40
Rev. 0 | Page 5 of 12
5 Page 
EVALUATION BOARD
Figure 19 shows the schematic for the ADL5541 evaluation
board. The board is powered by a single 5 V supply.
The components used on the board are listed in Table 6. Power
can be applied to the board through clip-on leads (VCC and
GND) or through a 2-pin header (W1).
ADL5541
www.DataSheet4U.com
Figure 18. Evaluation Board Layout (Top)
Figure 17. Evaluation Board Layout (Bottom)
W1
VCC
RFIN
C1
33pF
C6 C5
1µF 1.2nF
ADL5541
1 RFIN RFOUT 8
C4
68pF
L1
47nH
C2
33pF
2 GND GND 7
GND
3 GND GND 6
4 CB VPOS 5
C3 C7 C8
1µF
68pF
OPEN
DUT1
Figure 19. Evaluation Board Schematic
RFOUT
C9
OPEN
VCC
Table 6. Evaluation Board Configuration
Component
Function
DUT1
Gain block
C1, C2
AC coupling capacitors
C3 Low frequency bypass capacitor
C4, C5, C6, C7, C8, C9 Power supply decoupling capacitors
L1
VCC and GND
W1
DC bias inductor
Clip-on terminals for power supply
2-pin header for connection of ground and supply via cable
Default Value
ADL5541
33 pF, 0402
1 μF, 0805
C4 and C7 = 68 pF, 0603
C5 = 1.2 nF, 0603
C6 = 1 μF, 0805
C8 and C9 = open
47 nH, 0603 (Coilcraft 0603CS-47-NX or equivalent)
Rev. 0 | Page 11 of 12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ADL5541.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ADL5541 | 50 MHz to 6 GHz RF/IF Gain Block | Analog Devices |
| ADL5542 | 50 MHz to 6 GHz RF/IF Gain Block | Analog Devices |
| ADL5544 | 30 MHz to 6 GHz RF/IF Gain Block | Analog Devices |
| ADL5545 | 30 MHz to 6 GHz RF/IF Gain Block | Analog Devices |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |