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SE2520L

Features: `High linear output power for IEEE802.11b, +20dBm, ACPR 1st lobe 30dBc, 2nd 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`Int...

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SeekIC No. : 004487334 Detail

SE2520L: Features: `High linear output power for IEEE802.11b, +20dBm, ACPR 1st lobe 30dBc, 2nd lobe 50dBc`Low current consumption: 110mA at 3.3V`High saturated output power for cordless telephone application...

SE2520L Data Sheet

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Part Number:
SE2520L
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/23

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Product Details

Description



Features:

`High linear output power for IEEE802.11b, +20dBm, ACPR 1st lobe 30dBc, 2nd 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


Application

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


Pinout

Connection Diagram


Specifications

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
VCC
 Supply Voltage (VCC0, VCC1, VCC2)
-0.3
+3.6
V
VCTL
 Control Voltage
-0.3
Vcc
V
VEN
 Power Amplifier Enable
-0.3
Vcc
V
IN
 RF Input Power
+8
dBm
TSTG
 Storage Temperature Range
-40
+150
Tj
 Maximum Junction Temperature
+150



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 1st lobe and 50dBc 2nd 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.




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