HMC981 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

HMC981

ACTIVE BIAS CONTROLLER

Analog Devices 

v00.0611

Load Regulation @ VDD=6V, VDIG=3.3V,

SW=GND

6.5

6

5.5

5

+25C

+85C

-55C

4.5

20

30

40

50

60

70

80

IDRAIN (mA)

HMC981

ACTIVE BIAS CONTROLLER



Load Regulation @ VDD=8V,

SW=VDIG=3.3V

8.5

8

+25C

+85C

-55C

7.5

7

6.5

80

100

120

140

160

180

200

IDRAIN (mA)

IDRAIN vs. VDIG[1][2]

55

54

53

52

+25C

51

+85C

-55C

50

3.3

3.7

4.1

4.5

4.9

VDIG (V)

VNEG Line Regulation vs. Supply Voltage

-2.45

-2.47

-2.49

+25C

+85C

-55C

No load condition

-2.51

-2.53

-2.55

4

6

8

10

12

SUPPLY VOLTAGE (V)

VNEG Load Regulation @ VDD=4V

-2.3

-2.4

-2.5

-2.6

+25C

+85C

-55C

-2.7

0

2

4

6

8

10

INEG (mA)

VNEG Load Regulation @ VDD=12V

-2.3

-2.4

-2.5

-2.6

-2.7

0

+25C

+85C

-55C

4

8

12

16

INEG (mA)

[1] IDRAIN is set to 53 mA

[2] HMC465LP5 is used as external amplifier

3

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