REV. A

–3–

ADM1028

Parameter

Min

Typ

Max

Unit

Test Conditions

SERIAL BUS TIMING

4

100

kHz

See Figure 1

4.7

µs

See Figure 1

4.7

µs

See Figure 1

4.0

µs

See Figure 1

4.0

µs

See Figure 1

4.7

µs

See Figure 1

4.0

µs

See Figure 1

1000

ns

See Figure 1

300

ns

See Figure 1

250

ns

See Figure 1

300

ns

See Figure 1

NOTES

°C and represent most likely parametric norm. Standby current typ is measured with V

Specifications subject to change without notice.

Voltage on Digital Inputs Except Therm

and D– . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6.5 V

Voltage on D– Pin . . . . . . . . . . . . . . . . . . . . –0.3 V to + 0.6 V

or Output Pin

Input Current at Any Pin . . . . . . . . . . . . . . . . . . . . . . .

±5 mA

Package Input Current . . . . . . . . . . . . . . . . . . . . . . .

±20 mA

°C

Storage Temperature Range . . . . . . . . . . . . –65

°C to +150°C

Lead Temperatures

Soldering (10 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 300

°C

IR Reflow Peak Temperature . . . . . . . . . . . . . . . . . . . 220

°C

ESD Rating (Human Body Model) . . . . . . . . . . . . . . . 4000 V

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional. Operation of the

device at these or any other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

THERMAL CHARACTERISTICS

16-Lead QSOP Package:

ORDERING GUIDE

Temperature

Package

Package

Model

Range

Description

Option

ADM1028ARQ 0

°C to 100°C

Shrink Small Outline RQ-16

Package (QSOP)

P

S

PS

SCL

SDA

Figure 1. Serial Bus Timing Diagram