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SE2582L PDF даташит

Спецификация SE2582L изготовлена ​​​​«SiGe Semiconductor» и имеет функцию, называемую «Power Amplifier».

Детали детали

Номер произв SE2582L
Описание Power Amplifier
Производители SiGe Semiconductor
логотип SiGe Semiconductor логотип 

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SE2582L Даташит, Описание, Даташиты
SE2582L
RangeCharger™ 2.4 GHz Power Amplifier with Power Detector
Applications
ƒ DSSS 2.4 GHz WLAN (IEEE802.11b)
ƒ OFDM 2.4 GHz WLAN (IEEE802.11g)
ƒ Access Points, PCMCIA, PC cards
Features
ƒ Single 3.3 V Supply Operation
ƒ Integrated matching: Input, Interstage and Output
www.DataSheet4U.cƒom Integrated power amplifier enable pin (VEN)
ƒ Buffered, temperature compensated power
detector
ƒ 17.5 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps
ƒ Low quiescent current of 48 mA
ƒ 30 dB Gain
ƒ Lead Free and RoHS compliant package
ƒ 16 pin 3 mm x 3 mm x 0.9 mm QFN
Ordering Information
Part Number
SE2582L
SE2582L-R
SE2582L-EK1
Package
16 Pin QFN
16 Pin QFN
Evaluation Kit
Functional Block Diagram
Remark
Samples
Tape and Reel
Standard
Product Description
The SE2582L is a 2.4 GHz power amplifier designed
for use in the 2.4 GHz ISM band for wireless LAN
applications.
The SE2582L is completely integrated including all
RF matching (input, output and interstage) as well as
a high performance power detector for closed loop
monitoring of the output power.
The SE2582L includes a digital enable control for
device on/off control. This functionality allows for a
seamless interface with CMOS transceivers, without
the use of external logic or reference voltages.
The SE2582L temperature compensated power
detector has is highly immune to mismatch at its
output with less than 1.5 dB of variation with a 2:1
mismatch.
The part operates at a low quiescent current making it
ideal for low power applications such as mobile phone
and PDA devices.
Vcc
VEN
Bias Generator
RFin
Input
Match
Stage 1
Interstage
Match
Stage 2
Interstage
Match
Stage 3
Detector
Output
Match
RFout
Vdet OUT
Figure 1: Functional Block Diagram
212-DST-01 ƒ Rev 1.2 ƒ Mar-27-2007
Confidential
QA032707
1 of 8









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SE2582L Даташит, Описание, Даташиты
SE2582L
RangeCharger™ 2.4 GHz Power Amplifier with Power Detector
Pin Out Diagram
SE2582L
Top View
SE2582L
Bottom View
www.DataSheet4U.com
RFin 1
N/C 2
N/C 3
N/C 4
Die Pad
12 N/C
11 N/C
10 N/C
9 N/C
N/C 12
N/C 11
N/C 10
N/C 9
Die Pad
1 RFin
2 N/C
3 N/C
4 N/C
Pin Out Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Name
RFin
N/C
N/C
N/C
Vdet OUT
N/C
RFout
N/C
N/C
N/C
N/C
N/C
N/C
Vcc
VEN
N/C
Figure 2: SE2582L Pin-Out Diagram
Description
Power Amplifier RF input, DC block required
No Connect
No Connect
No Connect
Analog Power Detector Output
No Connect
Power Amplifier RF Output, DC block required
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
Supply Voltage
Digital pin used to power up and power down the IC
No Connect
212-DST-01 ƒ Rev 1.2 ƒ Mar-27-2007
Confidential
QA032707
2 of 8









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SE2582L Даташит, Описание, Даташиты
SE2582L
RangeCharger™ 2.4 GHz Power Amplifier with Power Detector
Absolute Maximum Ratings
These are stress ratings only. Exposure to stresses beyond these maximum ratings for a long period of time 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. Handling and assembly of this
device should be at ESD protected workstations.
Symbol
VCC
www.DataSheet4U.com VEN
RFIN
TSTG
Tj
Definition
Supply Voltage on pin VCC
Power Amplifier Enable
RF Input Power, RFOUT terminated in 50match
Storage Temperature Range
Maximum Junction Temperature
Recommended Operating Conditions
Symbol
VCC
TA
Parameter
Supply Voltage
Ambient Temperature
Min.
-0.3
-0.3
-
-40
-
Min.
2.9
-10
Max.
4
4
10
150
150
Unit
V
V
dBm
°C
°C
Max.
3.6
85
Unit
V
°C
DC Electrical Characteristics
Conditions: VCC = VEN = 3.3 V, TA = 25 °C, as measured on SiGe Semiconductor’s SE2582L-EV1 evaluation board,
unless otherwise noted.
Symbol
Parameter
Conditions
Min. Typ. Max. Unit
ICC-802.11b
ICC-802.11g
IQC
IOFF
VENH
VENL
Supply Current
Supply Current
Quiescent Current
Supply Current
Logic High Voltage
Logic Low Voltage
POUT = 20 dBm, 11 Mbps CCK
signal, BT = 0.45,
POUT = 17.5 dBm, 54 Mbps OFDM
signal, 64 QAM
No RF
VEN = 0 V, No RF
-
-
- 134 - mA
- 105 - mA
- 48 - mA
- 0.5 10 μA
1.3
-
VCC
V
0 - 0.5 V
212-DST-01 ƒ Rev 1.2 ƒ Mar-27-2007
Confidential
QA032707
3 of 8










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