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PDF MC13770 Data sheet ( Hoja de datos )
| Número de pieza | MC13770 | |
| Descripción | Single Band LNA and Mixer FEIC | |
| Fabricantes | Freescale Semiconductor | |
| Logotipo |  |
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Freescale Semiconductor
Technical Data
wwwM.DCata1Sh3e7et47U0.co/Dm
Rev. 2, 11/2003
MC13770
MC13770
Single Band LNA and Mixer FEIC
(Scale 2:1)
Package Information
Plastic Package
Case 1345
(QFN-12)
Ordering Information
Device
MC13770FC
Device Marking
770
Package
QFN-12
1 Introduction
The MC13770 is a single band front-end IC designed for
wireless receiver applications. It contains a low noise
LNA and a high linearity mixer. The LNA is integrated
with a bypass switch to preserve input intercept
performance. The device is fabricated using Freescale's
Advanced RF BiCMOS process using the SiGe:C option
and is packaged in a 12 pin Quad Flat Non-leaded
package.
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Electrical Specifications . . . . . . . . . . . . . . . . 2
3 Contact Description . . . . . . . . . . . . . . . . . . . . 4
4 Applications Information . . . . . . . . . . . . . . . . 4
5 Packaging Information. . . . . . . . . . . . . . . . . . 7
1.1 Features
• RF Input Frequency: 2100 to 2400 MHz
• LNA Gain = 15 dB (Typ)
• LNA Input 3rd Order Intercept Point (IIP3) =
0 dBm (Typ)
• LNA Noise Figure (NF) = 1.5 dB (Typ)
• Bypass Mode Included for Improved Intercept
Point Performance
• Double Balanced Mixer
• Mixer Conversion Gain = 10 dB (Typ)
• Mixer Noise Figure (NF) = 8.0 dB (Typ)
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its
products.
© Freescale Semiconductor, Inc., 2003, 2005. All rights reserved.
1 page  
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VCC1
C9
0.01 µF
C7
33 pF
R2
470 Ω
LNA Out
C11 1.0 pF
L1
2.7 nH
Bypass
Mix In
R1
4.3 k
12
C1 33 pF
L2
2.7 nH
C12
0.5 pF
LNA In
11 10
C2 33 pF C8 0.01 µF
1 9 VCC2
L3 *
L4 *
Mini-Circuits
TC8-1 Transformer
2 8 8:1
C10 * C3 *
37
IF
C4 *
4
Enable
56
C6
33 pF
LO+
C5
33 pF
* See Table 6 for values.
Figure 2. Application Schematic
Table 6. Bill of Material for Application Schematic
Component
190 MHz IF
380 MHz IF
C3
1.2 pF
2.2 pF
C4
1.2 pF
2.2 pF
C10
1.2 pF
1.2 pF
L3
150 nH
39 nH
L4
150 nH
39 nH
R3
5.0 kΩ
20 kΩ
Note: All other components are the same for both configurations.
Freescale Semiconductor
MC13770 Technical Data, Rev. 2
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MC13770.PDF ] | |
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