Datasheet > HMC424A-SX

HMC424A-SX

更新时间： 2022-06-24 15:43:07

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
11页	285K
描述
0.1 GHz to 13.0 GHz,0.5 dB LSB, 6-Bit, GaAs Digital Attenuator

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HMC424A-SX 数据手册

Data Sheet

HMC424ACHIPS

SPECIFICATIONS

Supply voltage (V_EE) = -3 V to -5 V, control input voltage (V_CTL) = 0 V or V_EE, T_CASE= 25°C, 50 Ω system, unless otherwise noted.

Table 1.

Parameter

Symbol

Test Conditions/Comments

Min

Typ Max

Unit

GHz

FREQUENCY RANGE

INSERTION LOSS

0.1

13.0

0.1 GHz to 4.0 GHz

4.0 GHz to 8.0 GHz

8.0 GHz to 13.0 GHz

0.1 GHz to 13.0 GHz

Between minimum and

maximum attenuation states

Between any successive

attenuation states

Between any successive

attenuation states

2.8

3.4

4.2

3.3

4.0

4.6

ATTENUATION

Range

31.5

0.5

Step Size

Step Error

State Error

0.5

All attenuation states,

referenced to insertion loss state

0.1 GHz to 8.0 GHz

8.0 GHz to 13.0 GHz

−(0.2 + 3% of

attenuation state)

−(0.2 + 4% of

attenuation state)

+(0.2 + 3% of

attenuation state)

+(0.2 + 4% of

attenuation state)

RETURN LOSS (RF1 AND RF2)

RELATIVE PHASE

All attenuation states,

0.1 GHz to 13.0 GHz

Between minimum and

maximum attenuation states

0.1 GHz to 6.0 GHz

6.0 GHz to 13.0 GHz

Degrees

SWITCHING CHARACTERISTICS

Rise and Fall Time

On and Off Time

Between all attenuation states

10% to 90% of RF output

50% V_CTLto 90% of RF output

t_RISE, t_FALL

t_ON, t_OFF

INPUT LINEARITY¹

All attenuation states,

500 MHz to 6.0 GHz

0.1 dB Compression

Third-Order Intercept

P0.1dB

IP3

V_EE= −3 V

V_EE= −5 V

V_EE= −5 V, 10 dBm per tone,

1 MHz spacing

dBm

V_EE= −3 V, 10 dBm per tone,

1 MHz spacing

dBm

SUPPLY CURRENT

DIGITAL CONTROL INPUTS

Voltage

I_DD

V_EE= −3 V to −5 V

V1 to V6

Low

V_INL

V_INH

V_EE= −3 V

V_EE= −5 V

V_EE= −3 V

V_EE= −5 V

−1.0

−3.0

−5.0

−2.2

−4.2

High

Current

Low

High

V_EE= −3 V to −5 V

I_INL

I_INH

μA

¹Input linearity performance degrades at frequencies less than 250 MHz; see Figure 17, Figure 21, and Figure 22.

Rev. B | Page 3 of 11

1 234 5 6 7...11

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