© 2005 Microchip Technology Inc.

DS21481C-page 7

TC911A/TC911B

5.0

TYPICAL CHARACTERISTICS

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein are

not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

450

-100

Ambient Temperature (˚C)

400

350

300

250

200

-50

0

50

100

150

Supply Current vs. Temperature

35

-6

Input Common Mode Voltage (V)

Input Offset Voltage vs.

Common-Mode Voltage

30

25

20

15

10

5

0

-5

-4

-3

-2

-1

01234

700

600

500

400

300

200

100

0

2345678

± Supply Voltage (V)

Supply Current vs. ± Supply Voltage

Horizontal Scale = 2µs/DIV

Large Signal Output

Switching Waveform

0V

Input Vertical Scale = 2 V/DIV

Output

Vertical

Scale

= 1 V/DIV

50

10k

Frequency (Hz)

Gain and Phase vs. Frequency

40

30

20

10

0

-10

-20

-30

-40

100k

1M

10M

PHASE

GAIN

225

180

135

90

45

0

-45

-90

-135

-180

100

Load Resistance (

Ω)

Output Voltage Swing vs.

Load Resistance

5.0

–Swing

+Swing

4.2

3.4

2.6

1.8

1.0

1k

10k

100k

1M

5.8