TLE4928C E6547 supplement

Page 2 of 4

1.1

Absolute Maximum Ratings

No.

Parameter

Symbol

min.

typ.

max.

Unit

Conditions

1.1.1

Junction temperature

-40

155

165

175

195

°C

°C

°C

°C

°C

-

2000 h (not additive)

1000 h (not additive)

168 h (not additive)

3x1 h (additive to the

other life times).

1.2

Operating Range

No.

Parameter

Symbol

min.

typ.

max.

Unit

Conditions

-40

°C

-

155

°C

2000 h (not additive)

165

°C

1000 h (not additive)

1.2.1

Operating junction

temperature

175

°C

168 h (not additive)

reduced signal

quality permittable

(e.g. jitter).

1.2.2

Power on time

1

ms

Time to achieve

specified accuracy

After power on the

output of the IC is

always in high-state.

After internal resets

output is locked

1.3

AC/DC Characteristics

Note: Not part of production testing, verified by design and characterization.

No.

Parameter

Symbol

min

typ

max

Unit

Remarks

1.3.1

Frequency range

f

0.006

8

kHz

Operation below 6Hz

2

This reset happens typically every 195ms when there is no output switching in either case. See also

1.3.2. A voltage reset causes a release of the output and output is in high state after power on again.

⏐ΔB

even below 6Hz once per magnetic edge, increased phase error is possible.