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参数资料
| 型号： | HMC644 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 移相器 |
| 英文描述： | 15000 MHz - 18500 MHz, 0 deg - 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR |
| 封装： | 2.75 X 0.99 MM, 0.10 MM HEIGHT, DIE-15 |
| 文件页数： | 4/6页 |
| 文件大小： | 223K |
| 代理商： | HMC644 |
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Absolute Maximum Ratings
Input Power (RFIN)
27 dBm (T= +85 °C)
Channel Temperature (Tc)
150 °C
Thermal Resistance
(channel to die bottom)
130 °C/W
Storage Temperature
-65 to +150 °C
Operating Temperature
-55 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Truth Table
Control Voltage
State
Bias Condition
Low (0)
-2.5 to -3.5V @ 0.4 μA Typ.
High (1)
0 to +0.3V @ 0.4 μA Typ.
Control Voltage Input
Phase Shift
(Degrees)
RFIN - RFOUT
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
0
1
010101
Reference*
1
0
1
010101
11.25
0
1
0
010101
22.5
0
1
100101
45.0
0
1
011001
90.0
0
1
010110
180.0
1
0
101010
348.75
Any combination of the above states will provide a phase shift approximately equal to the sum of the bits selected.
*Reference corresponds to monotonic setting
Phase Error vs. State
GaAs MMIC 5-BIT DIGITAL
PHASE SHIFTER, 15 - 18.5 GHz
v00.0607
HMC644
-20
-15
-10
-5
0
5
10
15
20
0
45
90
135
180
225
270
315
360
PHASE
ERROR
(degrees)
STATE (degrees)
15 GHz
16,17,18,18.5 GHz
Pad Number
Function
Description
Interface Schematic
1, 3, 4, 6
GND
These pads and die bottom
must be connected to RF/DC ground.
2
RFIN
This port is DC coupled and matched to 50 Ohms.
5
RFOUT
This port is DC coupled and matched to 50 Ohms.
8, 9,
12, 14
BIT5, BIT3
BIT2, BIT4
Inverted Control Input. See truth table
and control voltage tables.
7, 10, 11,
13, 15
BIT5, BIT3, BIT1,
BIT2, BIT4
Non-Inverted Control Input. See truth table
and control voltage tables.
Pad Descriptions
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC644_09 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER, 15 - 18.5 GHz |
| HMC644ALC5 | 功能描述:5-BIT DIG PHASE SHIFTER SMT, 15 制造商:analog devices inc. 系列:* 零件状态:新产品 标准包装:1 |
| HMC644LC5 | 制造商:Hittite Microwave Corp 功能描述:IC PHASE SHIFTER 5BIT DGTL 32SMD |
| HMC644LC5_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC 5-BIT DIGITAL PHASE SHIFTER, 15 - 18.5 GHz |
| HMC644-SX | 功能描述:RF IC Phase Shifter Radar 15GHz ~ 18.5GHz Die 制造商:analog devices inc. 系列:- 包装:散装 零件状态:过期 功能:相移 频率:15GHz ~ 18.5GHz RF 类型:雷达 辅助属性:- 封装/外壳:模具 供应商器件封装:模具 标准包装:2 |
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