LTC1669

4

1669fa

ELECTRICAL CHARACTERISTICS

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Maximum Rating condition for extended periods may affect device

reliability and lifetime.

Note 2: Nonlinearity and monotonicity are defined from code 20 to code

1003 (full scale). See Applications Information.

The

Note 4: Load is 10kΩ in parallel with 100pF.

i.e., codes k = 102 and k = 922.

Note 7: Guaranteed by design and not subject to test.

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

Timing Characteristics (Notes 6, 7)

Clock Operating Frequency

●

100

kHz

Bus Free Time Between Stop and Start Condition

●

4.7

μs

Hold Time After (Repeated) Start Condition

●

4μs

Repeated Start Condition Setup Time

●

4.7

μs

Stop Condition Setup Time

●

4μs

Data Hold Time (Input)

●

0ns

Data Hold Time (Output)

●

225

500

3450

ns

Data Setup Time

●

250

ns

Clock Low Period

●

4.7

μs

Clock High Period

●

4μs

Clock, Data Fall Time

●

20

300

ns

Clock, Data Rise Time

●

20

1000

ns

TIMING CHARACTERISTICS

The

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Address Inputs AD0, AD1, AD2 (MSOP Only)

Address Pin Pull-Up Current

l

0.5

1.5

μA

High Level Input Voltage

l

V

Low Level Input Voltage

l

0.8

V