参数资料
型号: HMC424
厂商: HITTITE MICROWAVE CORP
元件分类: 衰减器
英文描述: 0 MHz - 13000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 4.6 dB INSERTION LOSS-MAX
封装: 1.45 X 0.85 MM, 0.10 MM HEIGHT, DIE-9
文件页数: 3/6页
文件大小: 235K
代理商: HMC424
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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
Truth Table
Control Voltage
Bias Voltage & Current
Worst Case Step Error
Between Successive Attenuation States
Absolute Maximum Ratings
Control Voltage Input
Attenuation
State
RF1 - RF2
V1
16 dB
V2
8 dB
V3
4 dB
V4
2 dB
V5
1 dB
V6
0.5 dB
Low
Reference
I.L.
Low
High
0.5 dB
Low
High
Low
1 dB
Low
High
Low
2 dB
Low
High
Low
4 dB
Low
High
Low
8 dB
High
Low
16 dB
High
31.5 dB
Any Combination of the above states will provide
an attenuation approximately equal to the sum of
the bits selected.
State
Bias Condition
Low
0 to -3V @ 35 μA Typ.
High
Vee to Vee +0.8V @ 5 μA Typ.
Vee Range= -5 Vdc ± 10%
Vee
(Vdc)
Iee (Typ.)
(mA)
Iee (Max.)
(mA)
-5
2
5
Control Voltage (V1 to V6)
Vee - 0.5 Vdc
Bias Voltage (Vee)
-7 Vdc
Channel Temperature
150 °C
Thermal Resistance
330 °C/W
Storage Temperature
-65 to + 150 °C
Operating Temperature
-55 to +85 °C
RF Input Power (0.5 - 13 GHz)
+25 dBm
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Die Packaging Information [1]
Standard
Alternate
WP-8 (Waffle Pack)
[2]
[1] Refer to the “Packaging Information” section for die
packaging dimensions.
[2] For alternate packaging information contact Hittite
Microwave Corporation.
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
03
69
12
15
STEP
ERROR
(dB)
FREQUENCY (GHz)
HMC424
v06.0809
0.5dB LSB GaAs MMIC 6-BIT DIGITAL
ATTENUATOR, DC - 13 GHz
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