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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 12
Technical content
Features
■ Integrated 50Ω Input/Output Match ■ Tx Output Power: 30dBm ■ Separate Tx/Rx 50 Ω transceiver interface ■ Integrated PA, filtering LNA with Bypass Mode ■ Transmit Thru Path
Applications
■ 868MHz/900MHz ISM Bands ■ Single Chip RF Front End ■ Wireless Automatic Metering ■ Portable Battery Powered Equipment ■ Smart Energy RFFM6900
RFMD + TriQuint = Qorvo Absolute Maximum Ratings Parameter Rating Unit Voltage 5.25 V Storage Temperature Range -40 to +150 °C Operating Temperature Range -40 to +85 °C Receive RF Input Power (SAW2) +5 dBm Transmit RF Input Power (PA Enabled) +15 dBm Transmit RF Input Power (PA Bypass) +20 dBm Receive RF Input Power (ANT) +33 dBm T/R Port Load VSWR in Transmit Mode 10:1 ESD, HBM 350 V ESD, CDM 300 V Moisture Sensitivity Level MSL3 Caution! ESD sensitive device. RFMD Green: RoHS status based on EU Directive 2011/65/EU (at time of this document revision), halogen free per IEC 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a flame retardant, and <2% antimony in solder. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. Nominal Operating Parameters Parameter Specification Unit Condition Min Typ Max General Performance Frequency* 890 925 960 MHz RF Port Impedance 50 Ω Operating Voltage 2.5 3.6 4.2 V EN = 0.0V, TR = 0.0V, BYP = 0.0V, RF = Off, Temperature = 25ºC VDD 0.05 1 μA VCC TX 0.05 1 μA VCC RX 0.05 1 μA Operating Voltages VCC TX1/2 2.5 3.6 4.2 V VCC RX 2.5 3.3 4.2 V VDD 2.5 3.6 4.2 V Tx Output Power Control (VAPC) 0.00 2.25 2.50 V VAPC operates such that the transmitter output power is saturated at a level lower than 1.9V and minimal variation in output power of the device occurs above that level EN = 1.8V, TR = 1.8V, BYP = 0.2V, Measured Path = TX to ANT, Temperature = 25ºC Output Power 30.0 30.5 dBm VCCTx1, VCCTx2 = 3.6V, PIN = +10dBm 28 VCCTx1, VCCTx2 = 2.7V, PIN = +10dBm Input Return Loss 10 15 dB
RFMD + TriQuint = Qorvo Parameter Specification Unit Condition Min Typ Max 1.8V, TR = 1.8V, BYP = 0.2V, Measured Path = TX to ANT, Temperature = 25ºC Output Return Loss 15 20 dB Operating Current 650 700 mA POUT = 30.5dBm, ICC TX1 + Iµ TX2 Quiescent Current 120 mA ICC TX1 + ICC TX2, RF = Off Quiescent Current (IDD) 7 mA Quiescent Current (ICC_RX) 11.5 μA IDD 13 mA POUT = 30.5dBm Second Harmonic -40 -30 dBc POUT = 30.5dBm Third - Tenth Harmonic -63 -60 dBc POUT = 30.5dBm Gain 20 dB VCCTx1, VCCTx2 = 3.6V, PIN = +10dBm 18 dB VCCTx1, VCCTx2 = 2.7V, PIN = +10dBm Module PAE 47 % VCCTx1, VCCTx2 = 3.6V, POUT = 30.5dBm, T=25ºC (take into account filter and switches) 1.8V, TR = 1.8V, BYP = 1.8V, Measured Path = TX to ANT, Temperature = 25ºC Insertion Loss 2.0 2.7 dB PIN = +5dBm Input P1dB 27 28 dBm Input IP3 41 dBm Input Return Loss 18 dB Output Return Loss 13.5 dB Second Harmonic Attenuation -46 dB PIN = +12dBm, Second Harmonic Insertion Loss Third - Tenth Harmonic -47 dB PIN = +12dBm, Third - Tenth Harmonic Insertion Loss 1.8V, TR = 0.2V, BYP = 0.2V, Measured Path = SAW2 to RX, Temperature = 25ºC IP1dB -2.5 dBm Gain 14.5 15.5 16.0 dB Current 4 5 6 mA IDD 150 μA Noise Figure 1.7 2.0 dB IIP3 1.4 3.0 dBm Input Return Loss 18 dB Output Return Loss 10 dB
RFMD + TriQuint = Qorvo Parameter Specification Unit Condition Min Typ Max EN = 1.8V, TR = 0.2V, BYP = 1.8V,Measured Path = SAW2 to RX, Temperature = 25ºC Insertion Loss 1.0 1.2 1.4 dB Current 90 μA IP1dB 17.5 dBm IIP3 42 dBm Input Return Loss 11 dB Output Return Loss 14 dB Antenna Switch Measured ANT to SAW1, RX & RX BYPASS Modes Insertion Loss 0.5 dB Input Return Loss 9 10 dB Output Return Loss 9 10 dB Isolation Isolation 24 dB ANT to SAW1 (Module in TX BYP Mode) 44 dB ANT to SAW1 (Module in TX Mode) Logic EN, TR, BYP Control Logic HIGH 1.6 4.0 V Max Control Logic High = VDD - 0.2VDC Control Logic LOW 0.2 0.3 V Control Logic HIGH Current 0.1 μA Control Logic LOW Current 0.1 μA VAPC High Current 50 μA Across all rated voltages at rated power *868MHz data available upon request
RFMD + TriQuint = Qorvo Switch Control Logic Table Operating Mode TR EN BYP PA LNA (Pin2) (Pin3) (Pin4) Transmit High High Low ON OFF Transmit Bypass High High High OFF OFF Receive Low High Low OFF ON Receive Bypass Low High High OFF OFF Shutdown X Low X OFF OFF
RFMD + TriQuint = Qorvo Pin Out 9 10 11 12 13 14 15 28 27 26 25 24 23 TR EN BYP VAPC ANT TX RX VCC RX NC NC SAW2 SAW1 VDD VCC_TX1 NC VCC_TX2 Package Drawing
RFMD + TriQuint = Qorvo PCB Patterns Drawing Notes: 1. Shaded area represents Pin1 location.
RFMD + TriQuint = Qorvo Application Board Schematic
RFMD + TriQuint = Qorvo Typical Performance
RFMD + TriQuint = Qorvo Typical Performance
RFMD + TriQuint = Qorvo Typical Performance
RFMD + TriQuint = Qorvo Pin Descriptions Pin Name Description
1 GND Ground
2 TR Digital Input: Transmit/Receive
3 EN Digital Input: Shutdown Mode
4 BYP Digital Input: RX Bypass Control
5 VAPC Analog Input
6 GND Ground
7 ANT Antenna Switch CommonPort, internally matched to 50Ω, DC blocked
8 GND Ground
9 GND Ground
10 SAW1 Receive side of antenna switch, internally matched to 50Ω, DC blocked
11 GND Ground
12 GND Ground
13 SAW2 RX and RX bypass input port, internally matched to 50Ω, DC blocked
14 NC Not internally connected/open
15 GND Ground
16 NC Not internally connected/open
17 VCC_RX 3.3V power supply
18 RX Receive output, internally matched to 50Ω, DC blocked
19 GND Ground
20 TX TX and TX bypass input port, internally matched to 50Ω, DC blocked
21 GND Ground
22 GND Ground
23 VDD 3.6V power supply 24 VCC_TX1 3.6V power supply
25 NC Not internally connected/open
26 VCC_TX2 3.6V power supply