RH1021-7(RevA) データシートの表示（PDF） - Linear Technology

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RH1021-7
(Rev.:RevA)

Precision 7V Reference

Linear Technology 

RH1021-7

TABLE 1: ELECTRICAL CHARACTERISTICS (Preirradiation) (Note 9)

SYMBOL PARAMETER

CONDITIONS

VOUT

TCVOUT

Output Voltage

Output Voltage

Temperature Coefficient

RH1021BM-7

RH1021DM-7

V OUT Line Regulation

V IN

8.5V V IN 12V

12V V IN 40V

V OUT Load Regulation

I OUT (Sourcing Current)

0 I OUT 10mA

Load Regulation (Shunt Mode) 1.2mA I OUT 10mA

IS

Supply Current (Series Mode)

IMIN

Minimum Current (Shunt Mode) VIN Is Open

Output Voltage Noise

0.1Hz f 10Hz

10Hz f 1kHz

Long-Term Stability

of VOUT

Temperature Hysteresis

of VOUT

T = 1000 Hrs

Noncumulative

T = ± 25°C

TA = 25°C

NOTES MIN TYP MAX

1 6.95

7.05

2

2

3

4

3

2

3

25

3,4

100

1.2

1.0

5

4

5

4

6

7

3

SUB- – 55°C T A 125°C SUB-

GROUP MIN TYP MAX GROUP UNITS

1

V

5

2,3 ppm/°C

20

2,3 ppm/°C

1

8

2,3 ppm/V

1

4

2,3 ppm/V

1

40

2,3 ppm/mA

1

150

2,3 ppm/mA

1

1.5

2,3

mA

1

1.2

2,3

mA

µVP-P

4

µVRMS

ppm

ppm

TABLE 1A: ELECTRICAL CHARACTERISTICS (Postirradiation) (Note 7)

SYMBOL PARAMETER

CONDITIONS

10Krad(Si) 20Krad(Si) 50Krad(Si) 100Krad(Si) 200Krad(Si)

NOTES MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX UNITS

VOUT

TCVOUT

Output Voltage

Output Voltage

Temperature Coefficient

RH1021BM-7

RH1021DM-7

1 6.95 7.05 6.95 7.05 6.95 7.07 6.94 7.06 6.93 7.07

V

2

5

5

5

7

10 ppm/°C

2

20

20

20

22

25 ppm/°C

V OUT Line Regulation

8.5V V IN 12V

3

V IN

12V V IN 40V

3

V OUT Load Regulation

0 I OUT 10mA

3,8

I OUT (Sourcing Current)

4

4

4.5

2

2

2

25

25

25

5

6

ppm/V

2

3

ppm/V

25

25 ppm/mA

Load Regulation

(Shunt Mode)

1.2mA I OUT 10mA 3,4

100

100

100

100

150 ppm/mA

IMIN

Minimum Current

(Shunt Mode)

VIN Is Open

1.2

1.2

1.2

1.2

1.2

mA

IS

Supply Current

(Series Mode)

1.0

1.0

1.0

1.0

1.0

mA

2

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