SE2522L, SE2522L-R, SE2523L Selling Leads, Datasheet
MFG:SIGE Package Cooled:QFN D/C:04+
SE2522L, SE2522L-R, SE2523L Datasheet download
Part Number: SE2522L
MFG: SIGE
Package Cooled: QFN
D/C: 04+
SE2522L, SE2522L-R, SE2523L
- Table of contents:
Info of SE2522L
Info of SE2522L-R
Info of SE2523L
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About SE2522L
PDF/DataSheet Download
Datasheet: SE2522L
File Size: 388090 KB
Manufacturer: SIGE [SiGe Semiconductor, Inc.]
Download : Click here to Download
About SE2522L-R
PDF/DataSheet Download
Datasheet: SE2522L-R
File Size: 388090 KB
Manufacturer: SIGE [SiGe Semiconductor, Inc.]
Download : Click here to Download
About SE2520
PDF/DataSheet Download
Datasheet: SE2520
File Size: 354230 KB
Manufacturer: SIGE [SiGe Semiconductor, Inc.]
Download : Click here to Download
SE2522L General Description
The SE2522L is a power amplifier IC designed for the 2.4GHz ISM band and compliant with the IEEE 802.11b WLAN standard. It typically provides +20dBm linear output power requiring only 110mA at 3.3V. It can also be utilized in 2.4GHz cordless telephone applications where it typically provides +23dBm saturated output power at 3.6V.
The SE2522 includes an integrated power detector circuit for closed loop monitoring of output power. It has an input power range of 15dB with an accuracy of ±1.0dB. An accurate automatic level control function can easily be implemented using this power detector circuit.
The SE2522L contains a linear analog control (0.1 to 1.6V) for minimizing DC current consumption and maximizing PAE.
The SE2522L includes a digital enable control for device on/off control where ramping is typically 1 sec.
This device is capable of operating at a duty cycle of 100 percent.
SE2522L 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 |
|
VCC |
Supply Voltage |
-0.3 |
+3.6 |
V |
|
VCTL |
Control Voltage |
-0.3 |
Vcc |
V |
|
VEN |
Ramping Voltage |
-0.3 |
Vcc |
V |
|
PIN |
RF Input Power |
+8 |
dBm | |
|
TSTG |
Storage Temperature Range |
-40 |
+150 |
|
|
Tj |
Maximum Junction Temperature |
+150 |
|
SE2522L Features
`Integrated power detector circuit
`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°C to +85°C
`Integrated linear analog control for DC current and output power management
`Small plastic package: 8 Pin LPCC
`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°C to +85°C
`Integrated linear analog control for DC current and output power management
`Small plastic package: 8 Pin LPCC
SE2522L Typical Application
·IEEE 802.11b DSSS radios, Wireless LAN
·2.4GHz cordless phones, ISM radios
·2.4GHz cordless phones, ISM radios
SE2522L Connection Diagram
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