TC7652

DS21464B-page 4

© 2002 Microchip Technology Inc.

Supply Current

—

1

3

mA

No Load

Internal Chopping Frequency

100

275

—

Hz

Pins 12 – 14 Open (DIP)

Clamp ON Current (Note 3)25

100

—

Clamp OFF Current (Note 3)—

1

—

pA

-4V

TC7652 ELECTRICAL SPECIFICATIONS (CONTINUED)

Symbol

Parameter

Min

Typ

Max

Units

Test Conditions

Note

1:

Limiting input current to 100

µA is recommended to avoid latch-up problems. Typically 1mA is safe however, this is not

guaranteed.

2:

Output clamp not connected. See typical characteristics curves for output swing versus clamp current characteristics.

3:

See “Output Clamp” under detailed description.