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| 型号： | MAX2633EUT+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC AMP GP VHF-MICROWAVE SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 0Hz ~ 2.5GHz |
| P1dB： | -11dBm |
| 增益： | 13.4dB |
| 噪音数据： | 3.7dB |
| RF 型： | VHF |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电流 - 电源： | 6.6mA |
| 测试频率： | 900MHz |
| 封装/外壳： | SOT-23-6 |
| 包装： | 带卷 (TR) |
19-1181; Rev 3; 2/07
VHF-to-Microwave, +3V,
General-Purpose Amplifiers
_______________General Description
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
____________________________Features
? Single +2.7V to +5.5V Operation
? Internally Biased (MAX2630/MAX2631)
? Adjustable Bias (MAX2632/MAX2633)
? 6.6mA Supply Current (insensitive to supply
voltage)
? 1μA Shutdown Current (MAX2631/MAX2633)
? 3.7dB Noise Figure
? 13.4dB Gain
? Ultra-Small SOT Packages
______________Ordering Information
MAX2632/MAX2633, the only external components
needed for this family of amplifiers are input and output
blocking capacitors and a V CC bypass capacitor.
PART
MAX2630 EUS-T
TEMP RANGE
-40°C to +85°C
PIN-
PACKAGE
4 SOT143-4
SOT TOP
MARK*
DG_ _
The MAX2630 comes in a 4-pin SOT143 package, re-
quiring minimal board space. The MAX2631/MAX2632
MAX2631 EUK-T -40°C to +85°C
MAX2632 EUK-T -40°C to +85°C
5 SOT23-5
5 SOT23-5
AABK
AABL
come in small 5-pin SOT23 packages. The MAX2633
MAX2633 EUT-T
-40°C to +85°C
6 SOT23-6
AAAA
comes in a 6-pin SOT23 package.
________________________Applications
Personal Communicating Systems Cordless Phones
* The first two letters in the SOT top mark identify the part,
while the remaining two letters are the lot-tracking code.
_________________Pin Configurations
Global Positioning Systems
Wireless Local Area Networks
Cellular Phones
ISM Radios
TOP VIEW
Wireless Local Loops
TV Tuners
OUT
1
MAX2630
4 V CC
SHDN 1
MAX2631
5
IN
Land Mobile Radios
Set-Top Boxes
GND 2
__________Typical Operating Circuit
GND
2
3 IN
OUT 3
4
V CC
SOT143
SOT23-5
OFF
ON
SHDN
BIAS
IN
C BLOCK
IN
BIAS 1
MAX2632
5
IN
SHDN
1
MAX2633
6
IN
GND
BIAS
R BIAS
GND 2
GND
2
5
BIAS
OUT
OUT
V CC
V CC
OUT 3
4
V CC
OUT 3
4
V CC
C BLOCK
MAX2633
C BYP
SOT23-5
SOT23-6
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
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