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Receive Mixer. T0782 Datasheet

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Receive Mixer. T0782 Datasheet
















T0782 Mixer. Datasheet pdf. Equivalent













Part

T0782

Description

2200-2700 MHz High Linearity SiGe Active Receive Mixer



Feature


Features • • • • • • • • Active Mixer with Conversion Gain No E xternal LO Driver Necessary Low LO Driv e Level Required RF and LO Ports May Be Driven Single-ended Single 5-V Supply Voltage High LO-RF Isolation Broadband Resistive 50-Ω Impedances on All Thre e Ports Small SSO16 Package Applicatio ns • Digital Communication Systems 2200 MHz to 2700 MHz Transceivers for .
Manufacture

ATMEL Corporation

Datasheet
Download T0782 Datasheet


ATMEL Corporation T0782

T0782; Base Stations www.DataSheet4U.com Elect rostatic sensitive device. Observe prec autions for handling. 2200-2700 MHz Hi gh Linearity SiGe Active Receive Mixer T0782 Description The T0782 is a high- linearity active mixer which is manufac tured using Atmel’s advanced Silicon- Germanium technology. This mixer featur es a frequency range of 2200 MHz to 270 0 MHz. It operates f.


ATMEL Corporation T0782

rom a single 5-V supply and provides 10 dB of conversion gain while requiring o nly 0 dBm input to the integrated LO dr iver. An IF amplifier is also included. The T0782 incorporates internal matchi ng on each RF, IF and LO port to enhanc e ease of use and to reduce the externa l components required. The RF and LO in puts can be driven differentially or si ngle-ended. Preli.


ATMEL Corporation T0782

minary Figure 1. Block Diagram RFP RFN 4 5 1 16 13 IFP IFN LOP 12 LON Rev . 4526A–SIGE–03/02 1 Pin Configur ation Figure 2. Pinning SSOP16 IFP VCC GND RFP RFN GND VCC L1 www.DataSheet4U. com 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 IFN VCC GND LOP LON GND VCC L2 Pin Description Pin 1 2 3 4 5 6 7 8 9 1 0 11 12 13 14 15 16 Symbol IFP VCC GND RFP RFN GND VCC L1 L2 .





Part

T0782

Description

2200-2700 MHz High Linearity SiGe Active Receive Mixer



Feature


Features • • • • • • • • Active Mixer with Conversion Gain No E xternal LO Driver Necessary Low LO Driv e Level Required RF and LO Ports May Be Driven Single-ended Single 5-V Supply Voltage High LO-RF Isolation Broadband Resistive 50-Ω Impedances on All Thre e Ports Small SSO16 Package Applicatio ns • Digital Communication Systems 2200 MHz to 2700 MHz Transceivers for .
Manufacture

ATMEL Corporation

Datasheet
Download T0782 Datasheet




 T0782
Features
Active Mixer with Conversion Gain
No External LO Driver Necessary
Low LO Drive Level Required
RF and LO Ports May Be Driven Single-ended
Single 5-V Supply Voltage
High LO-RF Isolation
Broadband Resistive 50-Impedances on All Three Ports
Small SSO16 Package
Applications
Digital Communication Systems
2200 MHz to 2700 MHz Transceivers for Base Stations
www.DataSheet4U.com
Electrostatic sensitive device.
Observe precautions for handling.
2200-2700 MHz
High Linearity
SiGe Active
Receive Mixer
T0782
Description
The T0782 is a high-linearity active mixer which is manufactured using Atmel’s
advanced Silicon-Germanium technology. This mixer features a frequency range of
2200 MHz to 2700 MHz. It operates from a single 5-V supply and provides 10 dB of
conversion gain while requiring only 0 dBm input to the integrated LO driver. An IF
amplifier is also included.
The T0782 incorporates internal matching on each RF, IF and LO port to enhance
ease of use and to reduce the external components required. The RF and LO inputs
can be driven differentially or single-ended.
Preliminary
Figure 1. Block Diagram
4
RFP
RFN 5
LOP 13
LON 12
1 IFP
16 IFN
Rev. 4526ASIGE03/02
1




 T0782
Pin Configuration
Figure 2. Pinning SSOP16
www.DataSheet4U.com
Pin Description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
IFP
VCC
GND
RFP
RFN
GND
VCC
L1
L2
VCC
GND
LON
LOP
GND
VCC
IFN
IFP
VCC
GND
RFP
RFN
GND
VCC
L1
1
2
3
4
5
6
7
8
16 IFN
15 VCC
14 GND
13 LOP
12 LON
11 GND
10 VCC
9 L2
Function
IF positive output
5-V power supply
Ground
RF positive input
RF negative input
Ground
5-V power supply
External inductor terminal
External inductor terminal
5-V power supply
Ground
Local oscillator, negative input
Local oscillator, positive input
Ground
5-V power supply
IF negative output
Absolute Maximum Ratings
All voltages are referred to GND
Parameters
Supply voltage
LO input
IF input
Operating temperature
Storage temperature
Symbol
VCC
LOP, LON
RFP, RFN
TOP
Tstg
Value
5 to 6.0
10
15
-40 to +85
-40 to +150
2 T0782
Unit
V
dBm
dBm
°C
°C
4526ASIGE03/02




 T0782
T0782
Thermal Resistance
Parameter
Junction ambient
Symbol
RthJA
Value
TBD
Unit
K/W
Electrical Characteristics
Test conditions: Vcc = +5 V, Tamb = +25°C
RF input: 20 dBm at 2450 MHz
LO output: 0 dBm at 2250 MHz
No. Parameters
www.DataSheet4UA.CcomPerformance
Test Conditions / Pins
Pin Symbol Min. Typ. Max. Unit
Frequency range
f 2200
2700 MHz
IF frequency range
Output IP3
RF1 = RF2 = 17 dBm/tone
FIF 10 200 300 MHz
IP3 15.5 dBm
Output P1dB
4.5 dBm
Conversion gain
10.5 dB
SSB noise figure
15.5 dB
RF return loss
14 dB
LO return loss
14 dB
IF return loss
14 dB
LO drive
3 0 +3 dBm
Isolation Performance
Leakage (LO-RF)
30 dBm
Leakage (LO-IF)
30 dBm
Miscellaneous
Supply voltage
VCC 4.75 5 5.25
V
Supply current
ICC 150 mA
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Type *
Typical Device Performance
Figure 3. Conversion Gain versus RF Frequency, VCC = 5.0 V, LO = 0 dBm, RFIN = 20 dBm, IF = 200 MHz
14
12

7
q
à 10
h
B
8
6
2300
2350
2400
2450
SAà A…r„ˆrp’ à  HC“
2500
2550
4526ASIGE03/02
3




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