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參數(shù)資料
| 型號(hào)： | MAX2601 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 衰減器 |
| 英文描述： | 3.6V, 1W RF Power Transistors for 900MHz Applications |
| 中文描述： | 0 MHz - 1000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 47K |
| 代理商： | MAX2601 |
_______________General Desc ription
The MAX2601/MAX2602 are RF power transistors opti-
mized for use in portable cellular and wireless equipment
that operates from three NiCd/NiMH cells or one Li-Ion
cell. These transistors deliver 1W of RF power from a
3.6V supply with efficiency of 58% when biased for con-
stant-envelope applications (e.g., FM or FSK). For NADC
(IS-54) operation, they deliver 29dBm with -28dBc ACPR
from a 4.8V supply.
The MAX2601 is a high-performance silicon bipolar RF
power transistor. The MAX2602 includes a high-
performance silicon bipolar RF power transistor, and a
biasing diode that matches the thermal and process
characteristics of the power transistor. This diode is
used to create a bias network that accurately controls
the power transistor’s collector current as the tempera-
ture changes.
The MAX2601/MAX2602 can be used as the final stage
in a discrete or module power amplifier. Silicon bipolar
technology eliminates the need for voltage inverters
and sequencing circuitry, as required by GaAsFET
power amplifiers. Furthermore, a drain switch is not
required to turn off the MAX2601/MAX2602. This
increases operating time in two ways: it allows lower
system end-of-life battery voltage, and it eliminates the
wasted power from a drain-switch device.
The MAX2601/MAX2602 are available in thermally
enhanced, 8-pin SO packages, which are screened to
the extended temperature range (-40°C to +85°C). The
MAX2602 is also available in die form.
________________________Applic ations
Narrow-Band PCS (NPCS)
915MHz ISM Transmitters
Microcellular GSM (Power Class 5)
AMPS Cellular Phones
Digital Cellular Phones
Two-Way Paging
CDPD Modems
Land Mobile Radios
____________________________Features
o
Low Voltage: Operates from 1 Li-Ion or
3 NiCd/NiMH Batteries
o
DC-to-Microwave Operating Range
o
1W Output Power at 900MHz
o
On-Chip Diode for Accurate Biasing (MAX2602)
o
Low-Cost Silicon Bipolar Technology
o
Does Not Require Negative Bias or Supply Switch
o
High Efficiency: 58%
M
3.6V, 1W RF Power Transistors
for 900MHz Applic ations
________________________________________________________________ Maxim Integrated Products
1
PSOPII
TOP VIEW
PSOPII
8
7
6
5
1
2
3
4
C
E
E
B
C
E
E
B
MAX2602
8
7
6
5
1
2
3
4
C
E
BIAS
B
C
E
E
B
MAX2601
_________________Pin Configurations
19-1185; Rev 2; 5/97
PART
MAX2601
ESA
MAX2602
ESA
MAX2602E/D
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
8 PSOPII
8 PSOPII
Dice*
______________Ordering Information
Typical Application Circuit appears at end of data sheet.
EVALUATION KIT
AVAILABLE
*Dice are specified at T
A
= +25°C, DC parameters only.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2601ESA | 功能描述:射頻雙極電源晶體管 3.6V 1W RF Pwr Trans for 900MHz Ap RoHS:否 制造商:M/A-COM Technology Solutions 配置:Single 直流集電極/Base Gain hfe Min:40 最大工作頻率:30 MHz 集電極—發(fā)射極最大電壓 VCEO:25 V 發(fā)射極 - 基極電壓 VEBO:4 V 集電極連續(xù)電流:20 A 最大直流電集電極電流: 功率耗散:250 W 封裝 / 箱體:Case 211-11 封裝:Tray |
| MAX2601ESA+ | 功能描述:射頻雙極電源晶體管 3.6V 1W RF Pwr Trans for 900MHz Ap RoHS:否 制造商:M/A-COM Technology Solutions 配置:Single 直流集電極/Base Gain hfe Min:40 最大工作頻率:30 MHz 集電極—發(fā)射極最大電壓 VCEO:25 V 發(fā)射極 - 基極電壓 VEBO:4 V 集電極連續(xù)電流:20 A 最大直流電集電極電流: 功率耗散:250 W 封裝 / 箱體:Case 211-11 封裝:Tray |
| MAX2601ESA+T | 功能描述:射頻雙極電源晶體管 3.6V 1W RF Pwr Trans for 900MHz Ap RoHS:否 制造商:M/A-COM Technology Solutions 配置:Single 直流集電極/Base Gain hfe Min:40 最大工作頻率:30 MHz 集電極—發(fā)射極最大電壓 VCEO:25 V 發(fā)射極 - 基極電壓 VEBO:4 V 集電極連續(xù)電流:20 A 最大直流電集電極電流: 功率耗散:250 W 封裝 / 箱體:Case 211-11 封裝:Tray |
| MAX2601ESA-T | 功能描述:射頻雙極電源晶體管 3.6V 1W RF Pwr Trans for 900MHz Ap RoHS:否 制造商:M/A-COM Technology Solutions 配置:Single 直流集電極/Base Gain hfe Min:40 最大工作頻率:30 MHz 集電極—發(fā)射極最大電壓 VCEO:25 V 發(fā)射極 - 基極電壓 VEBO:4 V 集電極連續(xù)電流:20 A 最大直流電集電極電流: 功率耗散:250 W 封裝 / 箱體:Case 211-11 封裝:Tray |
| MAX2602E/D | 功能描述:射頻雙極電源晶體管 RoHS:否 制造商:M/A-COM Technology Solutions 配置:Single 直流集電極/Base Gain hfe Min:40 最大工作頻率:30 MHz 集電極—發(fā)射極最大電壓 VCEO:25 V 發(fā)射極 - 基極電壓 VEBO:4 V 集電極連續(xù)電流:20 A 最大直流電集電極電流: 功率耗散:250 W 封裝 / 箱體:Case 211-11 封裝:Tray |
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