T0780-6CP

T0780-6CP Datasheet


The T0780 is a high linearity active mixer which is manufactured using Atmel’s advanced Silicon-Germanium SiGe technology. This mixer features a frequency range of 800 MHz to 1000 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.

Part Datasheet
T0780-6CP T0780-6CP T0780-6CP (pdf)
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• 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 Impedances on All Three Ports
• Small SSO16 Package
• Digital Communication Systems
• 800 MHz to 1000 MHz Transceivers for Base Stations

Electrostatic sensitive device. Observe precautions for handling.
800 MHz 1000 MHz High Linearity SiGe Active Receive Mixer

The T0780 is a high linearity active mixer which is manufactured using Atmel’s advanced Silicon-Germanium SiGe technology. This mixer features a frequency range of 800 MHz to 1000 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 T0780 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.

T0780 Preliminary

Figure Block Diagram 4

RFP RFN 5 LOP 13 LON 12
1 IFP 16 IFN

Pin Configuration

Figure Pinning SSOP16

IFP 1 VCC 2 GND 3 RFP 4 RFN 5 GND 6 VCC 7
16 IFN 15 VCC 14 GND 13 LOP 12 LON 11 GND 10 VCC

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

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

VCC LOP, LON RFP, RFN

TOP Tstg

Value 5 to
10 15 -40 to +85 -65 to +150
2 T0780 [Preliminary]

Unit V
dBm °C °C

T0780 [Preliminary]

Thermal Resistance

Parameters Junction ambient Junction case

Symbol RthJA RthJC

Value TBD 46

Unit K/W °C/W

Electrical Characteristics

Test Conditions VCC = +5 V, Tamb = +25°C RF input -20 dBm at 900 MHz LO output 0 dBm at 700 MHz

No. Parameters

Test Conditions/Pins

Pin Symbol Min. Typ. Max. Unit

Type *
1 AC Performance

RF frequency range LO frequency range IF frequency range Conversion gain
Ordering Information

Extended Type Number T0780-6C

Package Information

Package SSOP16

Remarks
10 T0780 [Preliminary]

Atmel Corporation
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Atmel Operations

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Literature Requests

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Datasheet ID: T0780-6CP 519380