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參數資料
| 型號： | MAX261BEWG |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Analog Filter |
| 中文描述： | 模擬濾波器 |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 139K |
| 代理商： | MAX261BEWG |
_______________General Desc ription
The MAX2630/MAX2631/MAX2632/MAX2633 are low-
voltage, low-noise amplifiers for use from VHF to
microwave frequencies. Operating from a single +2.7V
to +5.5V supply, these devices have a flat gain
response to 900MHz. Their low noise figure and low
supply current make them ideal for receive, buffer, and
transmit IF applications.
The MAX2630/MAX2631 are biased internally, eliminat-
ing the need for external bias resistors or inductors. The
MAX2632/MAX2633 have a user-selectable supply cur-
rent, which can be adjusted by adding a single external
resistor. This allows customized output power and gain
according to specific applications requirements. The
MAX2631/MAX2633 feature a shutdown pin that allows
them to be powered down to less than 1μA supply cur-
rent. Aside from a single bias resistor required for the
MAX2632/MAX2633, the only external components
needed for this family of amplifiers are input and output
blocking capacitors and a V
CC
bypass capacitor.
The MAX2630 comes in a 4-pin SOT143 package, re-
quiring minimal board space. The MAX2631/MAX2632
come in small 5-pin SOT23 packages. The MAX2633
comes in a 6-pin SOT23 package.
________________________Applic ations
Personal Communicating Systems
Cordless Phones
Global Positioning Systems
Cellular Phones
Wireless Local Area Networks
ISM Radios
Wireless Local Loops
TV Tuners
Land Mobile Radios
Set-Top Boxes
____________________________Features
o
Single +2.7V to +5.5V Operation
o
Internally Biased (MAX2630/MAX2631)
o
Adjustable Bias (MAX2632/MAX2633)
o
6.6mA Supply Current (insensitive to supply
voltage)
o
1μA Shutdown Current (MAX2631/MAX2633)
o
3.7dB Noise Figure
o
13.4dB Gain
o
Ultra-Small SOT Packages
M
V HF-to-Mic rowave, +3V,
General-Purpose Amplifiers
________________________________________________________________ Maxim Integrated Products
1
OUT
V
CC
GND
3
4
2
1
IN
SOT143
TOP VIEW
D
MAX2630
GND
V
CC
OUT
1
5
IN
BIAS
MAX2632
SOT23-5
2
3
4
GND
BIAS
V
CC
OUT
1
6
5
IN
SHDN
MAX2633
SOT23-6
2
3
4
GND
V
CC
OUT
1
5
IN
SHDN
MAX2631
SOT23-5
2
3
4
A
A
A
_________________Pin Configurations
R
BIAS
OFF
ON
SHDN
GND
OUT
IN
BIAS
V
CC
C
BYP
C
BLOCK
V
CC
C
BLOCK
IN
OUT
BIAS
MAX2633
__________Typic al Operating Circ uit
PART
MAX2630
EUS-T
MAX2631
EUK-T
MAX2632
EUK-T
MAX2633
EUT-T
*The first two letters in the SOT top mark identify the part,
while the remaining two letters are the lot-tracking code.
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
4 SOT143
5 SOT23-5
5 SOT23-5
6 SOT23-6
______________Ordering Information
19-1181; Rev 1; 7/97
SOT TOP
MARK*
DG_ _
AABK
AABL
AAAA
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX261BEWG+ | 功能描述:有源濾波器 MPU Programmable Universal RoHS:否 制造商:Maxim Integrated 通道數量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX261BEWG+T | 功能描述:有源濾波器 MPU Programmable Universal RoHS:否 制造商:Maxim Integrated 通道數量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX261BEWG-T | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX261BMRG | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX2620E/D | 制造商:Maxim Integrated Products 功能描述:10MHZ TO 1050MHZ INTEGRATED RF OSCILLATOR WITH BUFFERED OUTP - Gel-pak, waffle pack, wafer, diced wafer on film |
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