atr0981 ATMEL Corporation, atr0981 Datasheet
atr0981
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atr0981 Summary of contents
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... Electrostatic sensitive device. Observe precautions for handling. 1. Description The ATR0981 is a monolithic IC manufactured using Atmel’s advanced SiGe technol- ogy. The IC performs a transmit and receive front-end function, dedicated for a frequency range of 300 MHz to 500 MHz. It consists of a Low-Noise Amplifier (LNA) and a Power Amplifier (PA) with good Power-added Efficiency (PAE). ...
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... Low-noise amplifier output and supply voltage 14 GND4 Ground 15 PA_IN Power amplifier input 16 GND3 Ground 17 POUT_CONTROL Power amplifier control input 18 GND6 Ground 19 V2_PA Supply voltage for power amplifier 20 GND5 Ground ATR0981 [Preliminary] 2 V3_PA_OUT 1 20 GND5 V3_PA_OUT 2 19 V2_PA 3 18 GND6 V3_PA_OUT GND4 4 17 POUT_CONTROL GND3 5 16 GND3 ...
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... Supply voltage PA Supply voltage LNA Supply current PA Supply current LNA Ambient temperature 5. Thermal Resistance Parameters Junction ambient 4862A–SIGE–09/05 Test Conditions/Pins TX, pins 11, 19 RX, pin 13 TX, pins 11, 19 Pins 10, 13 ATR0981 [Preliminary] Symbol Min. Max. V _PA _LNA 2 ...
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... Noise figure Isolation Third-order input interception point Notes: 1. Power amplifier should be unconditionally stable, maximum duty cycle 100%, true cw operation, maximum load mismatch 10:1 for 5s at 3.6V 2. Ensured by design ATR0981 [Preliminary] 4 _PA = 3.6V amb Test Conditions/Pins TX, pins 11, 19 TX, pins 11, 19 ...
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... Typical Characteristics Figure 7-1. Figure 7-2. Figure 7-3. 4862A–SIGE–09/05 Power Sweep 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 -10.0 -20.0 -50.0 -40.0 -30.0 Ramp Sweep 0.00 0.50 1.00 V Sweep CC 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 0.0 1.0 ATR0981 [Preliminary] PAE P out Gain -20.0 -10.0 0.0 10.0 20.0 P (dBm) in PAE P out 1.50 2.00 2.50 3.00 3.50 V (V) ramp PAE P out 2.0 3.0 4.0 5 ...
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... Application Circuit Figure 8-1. Typical Application Circuit L1 V _PA _PA S C9 C10 ATR0981 [Preliminary] 6 POUT_CONTROL PA_IN BIAS C11 PA_OUT LNA_OUT _LNA S V _PA BIAS C13 ...
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... C10 Capacitor C14 Capacitor L1 Inductor L2 Inductor L3, L5, L8 Inductor L4 Inductor L6 Inductor R2 Resistor Package Remarks PSSO20 Tube PSSO20 Taped and reeled ATR0981 [Preliminary] Part Value Package Vendor 1 nF 0603 Standard 100 pf 0603 Standard n.c. 0603 Standard 3.9 pF 0603 Standard 220 pF 0603 Standard 2.7 pF 0604 Standard 12 pF ...
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... Package Information 6.75 max. 6.7 max Drawing-No.: 6.543-5071.01-4 Issue: 1; 23.08.00 ATR0981 [Preliminary 0.15 A 0.25 0.12 (20x Package: PSS020 Dimensions in mm 6.45 ±0.15 4.4 ±0.1 5.4 ±0.2 technical drawings according to DIN specifications C 4862A–SIGE–09/05 ...
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... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © Atmel Corporation 2005. All rights reserved. Atmel marks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Atmel Operations Memory ...