Typical Performance Characteristics–ADM202/ADM203

REV. 0

–5–

10

0

40

2

0

6

4

8

30

20

10

I

OUT

– mA

V

CC

= 5V

V+

V–

Figure 4. Charge Pump V+, V– vs. Current

30

0

3k

5

0

15

10

20

25

2.5k

2k

1.5k

1k

500

V

CC

= 5V

R

L

= 3k

f = 10kHz

CAPACITIVE LOAD – pF

LOW TO HIGH SLEW RATE

HIGH TO LOW SLEW RATE

Ω

Figure 5. Transmitter Slew Rate vs. Load Capacitance

10

90

100

0%

5V

3.6 V

A1

5v

5µs

Figure 6. Transmitter Fully Loaded Slew Rate

8

3

6

6

4

5

3

7

5

4

V

CC

– V

V

OUT

(1 O/P LOADED)

V

OUT

(ALL O/Ps LOADED)

12

0

10

2

0

6

4

8

10

8

6

4

2

V

CC

= 5V

I

OUT

– mA

T

OUT

HIGH

T

OUT

LOW

Figure 8. Transmitter Output Voltage vs. Current

10

90

100

0%

5V

3.6 V

A1

5v

1µs

Figure 9. Transmitter Unloaded Slew Rate