LM4041

Issue 3 - February 2007

3

www.zetex.com

© Zetex Semiconductors plc 2007

Electrical characteristics

LM4041D have initial tolerances of 0.5% and 1% respectively.

Symbol Parameter

Conditions

Typ.

LM4041C

Limits

LM4041D

Limits

Units

Reverse breakdown

voltage

25°C

1.225

V

Reverse breakdown

voltage tolerance

25°C

±6

±12

mV

-40 to 85°C

±14

±24

-40 to 125°C

±18.4

±31

Minimum operating

current

25°C

45

60

65

µA

-40 to 85°C

65

70

-40 to 125°C

68

73

Average reverse

breakdown voltage

temperature coefficient

±20

ppm/°C

±15

±100

±150

Reverse breakdown

change with current

1mA

25°C

0.7

1.5

2.0

mV

-40 to 85°C

2.0

2.5

-40 to 125°C

2.0

2.5

12 mA

25°C

2.5

6.0

8.0

-40 to 85°C

8.0

10.0

-40 to 125°C

8.0

10.0

Dynamic output

impedance

0.5

1.5

2.0

Noise voltage

10Hz < f < 10kHz

60

Long term stability (non

cumulative)

t = 1000Hrs

120

ppm