|
|
PDF ML5824 Data sheet ( Hoja de datos )
| Número de pieza | ML5824 | |
| Descripción | ML5824 2.4GHz to 5.8GHz Frequency Translator | |
| Fabricantes | Micro Linear Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ML5824 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
ML5824
ML5824 2.4GHz to 5.8GHz FrequencywwTw.DraataSnheset4lUa.cotmor
Final Datasheet
GENERAL DESCRIPTION
FEATURES
The ML5824 is a high integration 2.4GHz - 5.8GHz
frequency translator (transverter). It upconverts 2.4GHz
signals to 5.8GHz and downconverts received 5.8GHz
signals to 2.4GHz. Transmit and receive utilize the
same low noise fixed local oscillator (LO). It is intended
to be used in conjunction with a 2.4GHz transceiver-
based solution to quickly and easily develop a 5.8GHz
solution while fully leveraging previous development.
The ML5824 receive chain contains a Low Noise
Amplifier (LNA), bandpass filter and image reject down
conversion mixer. A digitally controlled 18dB gain step
in the receive chain provides an innovative solution for
optimizing IIP3 (low gain mode) and Noise Figure (high
gain mode). On the transmit side, the ML5824 buffers
and upconverts a differential 2.4GHz signal to 5.8GHz,
where it is filtered and amplified.
The ML5824’s PLL accepts two industry-standard input
clock frequencies. The ML5824’s low STANDBY MODE
current maximizes battery life. Power supply regulation
is included in the ML5824, providing circuit isolation
and consistent performance over supply voltages
between 2.8V-3.6V.
PIN CONFIGURATION
High Integration 2.4GHz to 5.8GHz Transverter
Receive LNA, Image Reject Filter & Mixer
Transmit Pre-Driver, Filters & Mixers
Fully Integrated PLL-Based Synthesizer
Selectable Receive Gain Optimizes NF and IIP3
Interfaces Directly with Many 2.4GHz Transceivers
4dB (typ. High Gain Mode) Noise Figure
-14dBm Input IP3 (Low Gain Mode)
Selectable Transmit Output Power
10µA Standby Mode
Space-saving 28 pin LPCC package
APPLICATIONS
5.8GHz Digital Cordless Telephones
5.8GHz Streaming Audio & Video
Upconverted 2.4GHz Standards
o Bluetooth
o Zigbee/802.15.4
Top View
VMIX
VSSMX
RXON
RXOP
RFISET
RXGN
VCCA
FREF
PIN 1
*
TXISET
TXIN
TXIP
VREG3
VBG2
VREG2
VTUNE
VSSLO
* GROUND/RETURN ON EXPOSED PADDLE
ORDERING INFORMATION
PART NUMBER TEMP RANGE
PACKAGE
PACK (QTY)
ML5824EM -10oC to +70oC 28LPCC 4x5x0.9 mm Antistatic Tray (490)
ML5824EM-T -10oC to +70oC 28LPCC 4x5x0.9 mm Tape & Reel (2500)
BLOCK DIAGRAM
QPO VTUNE
TXIN, TXIP
2 2380-2505 MHz
TXISET
REFSEL
XCEN
TXON
Control
Logic
FREF
PLL
GAIN
CONTROL
RXGN
TX Subsystem
TXO
5725-5850 MHz
Supply
Regulation
& Voltage
Reference
VCCA
VBG1
VBG2
VREGn
RFISET
RX Subsystem
2 RXON, RXOP
2380-2505 MHz
RXI
5725-5850 MHz
DS5824-F-01
AUGUST 2004
1 page  
SYMBOL PARAMETER
RRFIF
Transmit IF feed thru
R2LO
R3LO
R4LO
RTSB
Transmit 2xLO feed thru
See Note 1
Transmit 3xLO feed thru
See Note 1
Transmit 4xLO feed thru
See Note 1
Transmit lower sideband rejection
RMXN
Mixer products rejection at output port
See Note 1
INTERFACE LOGIC LEVELS
Input pins (XCEN, TXON, RXGN, REFSEL)
VIH Input high voltage
VIL Input low voltage
IB Input bias current
CIN Input capacitance
CONDITIONS
Measured at TXO port with CW signal at
FTXI and PTXI
Measured at TXO port with CW signal at
FTXI and PTXI
Measured at TXO port with CW signal at
FTXI and PTXI
Measured at TXO port with CW signal at
FTXI and PTXI
From TXI to TXO ports at PTXI for
FTXO= 835-960MHz
From TXI to TXO ports at PTXI for
FTXO= 960-970MHz
MIN
-30
25
All states
1MHz test frequency
VCCA*0.7
-0.4
-5
www.DataSheet4U.com
TYP
MAX
UNITS
dBc
<-30
dBc
<-20
dBc
<-20
dBc
dBc
>55 dBc
VCCA+0.4
V
VCCA*0.3
V
5 µA
4 pF
Note 1: Typical specs represent a 3 sigma data point at sample test.
PIN DESCRIPTIONS
PIN NAME
I/O
FUNCTION
POWER & GROUND
2 VSSMX
7 VCCA
14 VSSPLL
15 VSSLO
24 VTXB
X VSSDB
GROUND
POWER
GROUND
GROUND
INPUT
GROUND
Mixer Ground
Regulated External Supply, Requires Proper Decoupling Components
PLL Ground
VCO and LO Ground
TX Buffer Supply Voltage, Connect to Pin 7
Exposed Paddle. Ground/Return
DIAGRAM
N/A
N/A
N/A
N/A
N/A
N/A
SUPPLY REGULATION
1 VMIX
12 VREG1
17 VREG2
18 VBG2
19 VREG3
25 VBG1
26 VREG4
28 VLNA
INPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
INPUT
2.7V Supply Decoupling Point, Connect to Pin 26
2.7V Regulated Supply Output
2.5V Regulated Supply Output
1.24V Bandgap2 Supply Decoupling Point
2.7V Regulated Supply Decoupling Point
1.24V Bandgap1 Supply Decoupling Point
2.7V Regulated Supply Output, Connect to Pins 1 and 28
2.7V LNA Supply Decoupling Point, Connect to Pin 26
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
DS5824-F-01
FINAL DATASHEET
AUGUST 2004
5
5 Page 
PHYSICAL DIMENSIONS
www.DataSheet4U.com
Figure 3: 28 Leadless Plastic Chip Carrier (LPCC) Dimensions
DS5824-F-01
FINAL DATASHEET
AUGUST 2004
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ML5824.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ML5824 | ML5824 2.4GHz to 5.8GHz Frequency Translator | Micro Linear Corporation |
| ML5825 | 2.4GHz to 5.8GHz Frequency Translator |  SIRENZA MICRODEVICES |
| 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 |