|
|
PDF TQM8M9075 Data sheet ( Hoja de datos )
| Número de pieza | TQM8M9075 | |
| Descripción | Digital Variable Gain Amplifier | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TQM8M9075 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
TQM8M9075
0.05-4 GHz Digital Variable Gain Amplifier
Applications
• Wireless Infrastructure
• Fixed Wireless
• Microwave and Satellite Radio
• General Purpose Wireless
Product Features
• Integrates DSA + Amp Functionality
• 50-4000 MHz Broadband Performance
• 18 dB Gain @ 2.14 GHz
• 2.9 dB Noise Figure @ max gain setting
• +21 dBm P1dB
• +36.5 dBm OIP3
• +5 V Supply Voltage
• 88 mA Operating Current
• MTTF > 1000 Years
32-pin 5x5mm leadless SMT package
Functional Block Diagram
General Description
Pin Configuration
The TQM8M9075 is a digitally controlled variable gain
amplifier (DVGA) with a broadband frequency range of 50
to 4000 MHz. The DVGA features high linearity and low
noise while providing digital variable gain with a 31.5 dB
of range in 0.5 dB steps through a 6-bit serial mode control
interface. This combination of performance parameters
makes the DVGA ideal for receiver applications requiring
gain control with high IIP3.
The TQM8M9075 integrates a high performance digital
step attenuator and a high linearity, broadband gain block.
Both stages are internally matched to 50 Ohms and do not
require any external matching components. A serial output
port enables cascading with other serial controlled devices.
The TQM8M9075 is packaged in a RoHS-compliant,
compact 5x5 mm surface-mount leadless package.
Superior thermal design allows the product to have a
minimum MTTF rating of 1000 years at a mounting
temperature of +85º C.
www.DataSheet.net/
Pin
#
1
2, 3, 13, 28, 30, 31, 32
4
5, 6, 7, 8, 9, 10
11, 15, 16, 18-24
14
12
17
25
26
27
29
Backside Paddle
Symbol
Ampin
GND (Ground)
ATTout
ACG1-6
NC (No Connect)
SOD
ATTin
Vdd
CLK
SID
LE
Ampout
RF/DC Ground
Ordering Information
The TQM8M9075 is targeted for use in wireless
infrastructure, point-to-point, or can be used for any general
purpose wireless application.
Part No.
Description
TQM8M9075
Digital Variable Gain Amplifier
TQM8M9075-PCB 0.3-4.0 GHz Evaluation Board
Standard T/R size = 2500 pieces on a 13” reel.
Datasheet: Rev. D 01-20-12
© 2012 TriQuint Semiconductor, Inc.
- 1 of 9 -
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
TQM8M9075
0.05-4 GHz Digital Variable Gain Amplifier
Reference Design 300-4000 MHz
C7
C6
VDD
C3 J6 Pin 19
C11
C5
C4
J1
RF
Input
C1
SOD
J6 Pin 14
VDD
J6 Pin 1
87654321
9 32
10
Amp
31
DSA
11 30
12 29
U1
13 TQM8M9075 28
14
6-BIT
27
15 SPI 26
16 25
17 18 19 20 21 22 23 24
L1
C2
C8
CLK SID LE
J6 Pins 12 11 13
J2
RF
Output
Notes:
1. See PC Board Specifications section for material and stackup.
2. C4, C5, C6 and C7 may be removed for operation above 700 MHz.
www.DataSheet.net/
Bill of Material
Ref Des
U1
L1 (Note 3)
C1, C2, C3
C4, C5, C6, C7
C8
C11
Value
n/a
68 nH
68 pF
330 pF
1000 pF
0.01 uF
Description
Digital Variable Gain Amp
Inductor, 0603
Capacitor, 0402
Capacitor, 0402
Capacitor, 0603
Capacitor, 0603
Manufacturer
TriQuint
Coilcraf
various
various
various
various
Notes:
3: For IF applications (<300 MHz) increase L1 to 330 nH.
Part Number
TQM8M9075
0603CS-47NXJLW
Datasheet: Rev. D 01-20-12
© 2012 TriQuint Semiconductor, Inc.
- 5 of 9 -
Disclaimer: Subject to change without notice
Connecting the Digital World to the Global Network®
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TQM8M9075.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TQM8M9074 | Variable Gain Amplifier | TriQuint Semiconductor |
| TQM8M9075 | Digital Variable Gain Amplifier | TriQuint Semiconductor |
| TQM8M9076 | Digital Variable Gain Amplifier | TriQuint Semiconductor |
| TQM8M9077 | 0.05-4 GHz Digital Variable Gain Amplifier | TriQuint Semiconductor |
| 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 |