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SE2506L, SE2520L, SE2521A

Table of contents:
Info of SE2506L
Info of SE2520L
Info of SE2521A

SE2506L, SE2520L, SE2521A Selling Leads, Datasheet

MFG:SIGE Package Cooled:QFN D/C:04+

SE2506L, SE2520L, SE2521A Datasheet download

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Part Number: SE2506L

MFG: SIGE

Package Cooled: QFN

D/C: 04+

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SE2520L General Description

The SE2520L is a power amplifier IC designed for the 2.4GHz ISM band and compliant with the IEEE 802.11b WLAN standard, providing up to +20dBm typical output power at 3.3V with ACPR of 30dBc 1^st lobe and 50dBc 2^nd lobe, and requiring only 110mA.

For 2.4GHz cordless telephone applications, the SE2520L produces +23dBm typical saturated output power at 3.6V.

The SE2520L contains a linear analog control (0.1 to 1.6V) for controlling DC current and output power.

The SE2520L includes a digital enable control for device on/off control. Ramping is 1 sec typical.

This device is capable of operating at a duty cycle of 100 percent.

SE2520L Maximum Ratings

These are stress ratings only. Exposure to stresses beyond these maximum ratings may cause permanent damage to, or affect the reliability of the device. Avoid operating the device outside the recommended operating conditions defined below. This device is ESD sensitive with an ESD rating of < 600V. Handling and assembly of this device should be at ESD protected workstations.

Symbol	Parameter	Min.	Max.	Unit
V_CC	Supply Voltage (V_CC0, V_CC1, V_CC2)	-0.3	+3.6	V
V_CTL	Control Voltage	-0.3	Vcc	V
V_EN	Power Amplifier Enable	-0.3	Vcc	V
I_N	RF Input Power		+8	dBm
T_STG	Storage Temperature Range	-40	+150
T_j	Maximum Junction Temperature		+150

SE2520L Features

`High linear output power for IEEE802.11b, +20dBm, ACPR 1^st lobe 30dBc, 2^nd lobe 50dBc
`Low current consumption: 110mA at 3.3V
`High saturated output power for cordless telephone applications: +23dBm, 140mA at 3.6V
`Single supply voltage: 2.7 to 3.6V
`Wide Temperature range: -40 to +85°C
`Integrated linear analog control for DC current and output power management
`Small plastic package, 6 Pin LPCC

SE2520L Typical Application

·IEEE 802.11b DSSS Radios, Wireless LAN
·2.4GHz Cordless Phones, ISM Radios
·Bluetooth™ Wireless Technology

SE2520L Connection Diagram

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