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AT65-0233 参数 Datasheet PDF下载

AT65-0233图片预览
型号: AT65-0233
PDF下载: 下载PDF文件 查看货源
内容描述: 数字衰减器30.0分贝, 4位, TTL驱动器, DC- 3.0 GHz的 [Digital Attenuator 30.0 dB, 4-Bit, TTL Driver, DC-3.0 GHz]
分类和应用: 驱动器衰减器
文件页数/大小: 5 页 / 124 K
品牌: MA-COM [ M/A-COM TECHNOLOGY SOLUTIONS, INC. ]
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AT65-0233
Digital Attenuator
30.0 dB, 4-Bit, TTL Driver, DC-3.0 GHz
Features
Attenuation: 2.0 dB steps to 30 dB
Low DC Power Consumption
Integral TTL Driver
50 Ohm Impedance
Temperature Stability: ±0.18 dB from -55°C to
+85°C Typ.
SOIC-16 Package
Rev. V6
Schematic with Off-Chip Components or
Functional Block Diagram
Description
M/A-COM’s AT65-0233 is a GaAs FET 4-bit digital
attenuator with a 2.0 dB minimum step size and a 30
dB total attenuation range. This device is in a SOIC-
16 plastic surface mount package. The AT65-0233 is
ideally suited for use where accuracy, fast speed,
very low power consumption and low costs are
required. Typical applications include dynamic range
setting in precision receiver circuits and other gain/
leveling control circuits.
Pin Configuration
Ordering Information
Part Number
AT65-0233
AT65-0233TR
AT65-0233-TB
Pin No.
1
2
Function
GND
RF1
GND
NC
1
Vee
Vcc
C4
C3
Pin No.
9
10
11
12
13
14
15
16
Function
C2
C1
GND
GND
NC
1
GND
RF2
GND
Package
Bulk Packaging
1000 piece reel
Sample Test Board
3
4
5
6
7
8
1.
Note: Reference Application Note M513 for reel size
information.
NC = No Connection
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
India
Tel: +91.80.4155721
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.