2100 MHz. ATR0786 Datasheet

ATR0786 MHz. Datasheet pdf. Equivalent

Part ATR0786
Description High Linearity Active Transmit Mixer for 1800 MHz to 2100 MHz
Feature www.DataSheet4U.com Features • • • • • • Active Mixer with Conversion Gain Integrated LO and IF Dri.
Manufacture ATMEL Corporation
Datasheet
Download ATR0786 Datasheet

www.DataSheet4U.com Features • • • • • • Active Mixer with ATR0786 Datasheet
Recommendation Recommendation Datasheet ATR0786 Datasheet




ATR0786
www.DataSheet4U.com
Features
Active Mixer with Conversion Gain
Integrated LO and IF Drivers
Excellent Linearity
Broadband 50 W Impedance on all Ports
Low LO-RF Leakage
Differential or Single Ended Inputs
Benefits
Small and Thin 16-pin SSOP Package with Exposed Paddle
Few External Components
Fully ESD Protected
Application
DCS/PCS/TDMA and CDMA2000 Transmitter
Other Digital Communication Applications
High Performance RF Instrumentation
Description
The ATR0786 is a high linearity active mixer which is manufactured using Atmel´s
advanced Silicon Germanium technology for the use in a variety of high performance
requiring RF systems such as digital communications.
This mixer features a frequency range of 1800 MHz to 2100 MHz. It operates from a
single 5 V supply and provides 16 dB of conversion gain while requiring only 0 dBm
input to the integrated LO driver. An IF and an LO amplifier is also included.
The ATR0786 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.
Figure 1. Block Diagram
IF_IN+
IF_IN-
9
8
5 RF_Out+
High Linearity
Active Transmit
Mixer for
1800 MHz to
2100 MHz
ATR0786
LO_IN+
LO_IN-
12
13
4 RF_Out-
DataSheet4 U .com
Rev. 4587B–SIGE–02/03
1



ATR0786
www.DataSheet4U.com
Pin Configuration
Figure 2. Pinning TSSOP16
Gnd
Vcc
Gnd
RF_Out-
RF_Out+
Gnd
Vcc
IF_IN-
1
2
3
4
5
6
7
8
16 Gnd
15 Vcc
14 Gnd
13 LO_IN-
12 LO_IN+
11 Gnd
10 Vcc
9 IF_IN+
Pin Description
Pin Symbol
1 GND
2 Vcc
3 GND
4 RF_OUT-
5 RF_OUT+
6 GND
7 Vcc
8 IF_IN-
9 IF_IN+
10 Vcc
11 GND
12 LO_IN+
13
14
15
16
Paddle
LO_IN-
GND
Vcc
GND
Function
Ground
Supply voltage
Ground
Negative RF output; nominal DC voltage is 2.3 V; (internally biased) input should be AC-
coupled
Positive RF output; nominal DC voltage is 2.3 V; (internally biased) input should be AC-
coupled
Ground
Supply voltage
Negative IF input; nominal DC voltage is 2.3 V, provided through off chip inductors
Positive IF input; nominal DC voltage is 2.3 V, provided through off chip inductors
Supply voltage
Ground
Negative local oscillator input; nominal DC voltage is 2.3 V; (internally biased) input should be
AC-coupled
Positive local oscillator input; nominal DC voltage is 2.3 V; (internally biased) input should be
AC-coupled
Ground
Supply voltage
Ground
Device Ground and heat sink, requires good thermal path; RF reference plane
2 ATR0786
DataSheet4 U .com
4587B–SIGE–02/03





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)