ZAMC4100 datasheet(21/156 Pages) RENESAS

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ZAMC4100 Datasheet

January 26, 2016

Parameter

Symbol

Min.

Typ.

Max.

Unit

EC Driver

Transition time

5), 2)

tS_EC

µs

The time between driver enable/disable and reaching 10% of the reaction at the output.

Parameter guaranteed by process monitoring but not tested during production.

Accumulative time for over-current event. After this period, the driver is automatically switched off (see sections 3.8.2 and 3.9.2).

Between 10% and 90% of the output voltage swing.

After DAC code switching from 0 to 31 for the range of 10% to 90% at the output reaction.

1.2.5.

Internal Reference Sources and Sensors

Table 1.11 Internal Die Temperature Sensor

Parameter

Symbol

Min.

Typ.

Max.

Unit

Voltage/Temperature Slope

SVT

1.76

1.80

1.84

mV/°C

Output Voltage (at 27°C)

Vt27

0.52

0.54

0.56

Parameter guaranteed by process monitoring but not tested during production.

Table 1.12 Internal Reference Sources

Parameter

Symbol

Min.

Typ.

Max.

Unit

Reference voltage

VREF

2.4

Reference voltage accuracy 1)

dVREF

-2

Reference current (at 27°C after trimming)

IREF

9.7

10.3

µA

Reference current temperature drift 1)

dIREF

-3

Parameter guaranteed by process monitoring but not tested during production.

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