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MAX14627/MAX14628

Low-Power Headset Detectors with

SEND/END Button Support

Typical Operating Characteristics (continued)

2.1

2.2

2.3

2.4

5.0

4.5

4.0

3.5

3.0

2.5

2.0

2.5

5.5

2.6

2.7

2.8

2.9

5.1

4.7

4.3

3.9

3.5

3.0

2.5

3.1

5.5

MAX14627 CAP VOLTAGE vs. CURRENT

6

5

4

3

2

1

0.5

1.0

1.5

2.0

2.5

3.0

0

07

MAX14628 CAP VOLTAGE vs. CURRENT

6

5

4

3

2

1

0.5

1.0

1.5

2.0

2.5

3.0

0

07

MAX14627 CAP VOLTAGE

vs. TEMPERATURE

2.1

2.2

2.3

2.4

2.5

2.0

-40

85

60

35

10

-15

MAX14628 CAP VOLTAGE

vs. TEMPERATURE

2.6

2.7

2.8

2.9

3.0

2.5

-40

85

60

35

10

-15