© 2002 Microchip Technology Inc.

DS21478B-page 5

TC835

Power Supply

V+

Positive Supply Voltage

4

5

6

V

V–

Negative Supply Voltage

-3

-5

-8

V

I+

Positive Supply Current

—

1

3

mA

I–

Negative Supply Current

—

0.7

3

mA

PD

Power Dissipation

—

8.5

30

m

Ω

TC835 ELECTRICAL SPECIFICATIONS (CONTINUED)

Symbol

Parameter

Min

Typ

Max

Unit

Test Conditions

Note

1:

Functional operation is not implied.

2:

Limit input current to under 100 µA if input voltages exceed supply voltage.

3:

Full scale voltage = 2V.

4:

5:

0°C

6:

External reference temperature coefficient less than 0.01ppm/°C.

7:

-2V

≤ V

8:

9:

Test circuit shown in Figure 1-1.

10: Specification related to clock frequency range over which the TC835 correctly performs its various functions. Increased

errors result at higher operating frequencies.