LX5501A
TM ®
InGAP HBT Gain Block
P RODUCTION D ATA S HEET
DESCRIPTION
KEY FEATURES Advanced InGaP HBT DC to 6 GHz Operation Single Supply Low Idle Current (10 - 35 mA) Small Signal Gain ~ 11 dB at 6 GHz P1dB ~ 11 dBm at 6 GHz SOT-23 Package
This general-purpose www.datasheet4u.com
amplifier is a low cost, broadband RFIC manufactured with an InGaP/GaAs Heterojunction Bipolar Transistor (HBT) process (MOCVD).
Designed as an easily cascadable 50ohm internally matched gain block.
InGAP HBT Gain Block
LX5501A
TM ®
InGAP HBT Gain Block
P RODUCTION D ATA S HEET
DESCRIPTION
KEY FEATURES Advanced InGaP HBT DC to 6 GHz Operation Single Supply Low Idle Current (10 - 35 mA) Small Signal Gain ~ 11 dB at 6 GHz P1dB ~ 11 dBm at 6 GHz SOT-23 Package
This general-purpose www.datasheet4u.com
amplifier is a low cost, broadband RFIC manufactured with an InGaP/GaAs Heterojunction Bipolar Transistor (HBT) process (MOCVD).
Designed as an easily cascadable 50ohm internally matched gain block, the LX5501A can be used for IF and RF amplification in wireless / wired voice and data communication products as well as in broadband test equipment operating up to 6 GHz. The amplifier is available in a plastic 5-lead SOT-23 package.
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IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
APPLICATIONS
PA driver for WLAN and Cordless Phones. VCO buffer. Low Current, High Gain Cascaded Amplifiers.
PRODUCT HIGHLIGHT
C4 C3
• • •
Fully characterized for 5v operation (with external bias resistor). Input and output matched to 50 ohms for ease of cascading. Cascaded gain blocks can be individually biased for the lowest supply current.
L1 VCC
Rext
C1
3
C2
IN OUT
LX5501A
5
1
4
2
LX5501A
PACKAGE ORDER INFO
TA(°C) -40 to +85°C
SE
Plastic SOT-23 5 pin
RoHS Compliant / Pb-free Transition DC: 0503
LX5501ASE
Note: Available in Tape & Reel. Append the letters “TR” to the part number. (i.e. LX5501ASE-TR)
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