AMC3302 datasheet(9/24 Pages) TI

9 / 24 page

minimum and maximum specifications apply from TA = –40°C to +125°C, VDD = 3.0 V to 5.5 V, INP = –50 mV to

+50 mV, INN = HGND = 0 V, and the external components listed in the Typical Application section; typical

specifications are at TA = 25°C, and VDD = 3.3 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VDCDCUV

DCDC output undervoltage detection

threshold voltage

DCDC output falling

2.1

2.25

VHLDOout High-side LDO output voltage

HLDO to HGND, up to 1 mA external load

3.2

3.4

VHLDOUV

High-side LDO output undervoltage

detection threshold voltage

HLDO output falling

2.4

2.6

High-side supply current for auxiliary

circuitry

Load connected from HLDOout to HGND,

non-switching

tAS

Analog settling time

VDD step to 3.0 V, to OUTP and OUTN

valid, 0.1% settling

0.9

1.4

(1)

The typical value includes one standard deviation ("sigma") at nominal operating conditions.

6.10 Switching Characteristics

over operating ambient temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output signal rise time

1.3

µs

Output signal fall time

1.3

µs

VINx to VOUTx signal delay (50% - 10%)

Unfiltered output

1.5

µs

VINx to VOUTx signal delay (50% - 50%)

Unfiltered output

1.6

2.1

µs

VINx to VOUTx signal delay (50% - 90%)

Unfiltered output

2.5

µs

6.11 Timing Diagram

INP - INN

OUTN

50% - 10%

50% - 50%

50% - 90 %

OUTP

250 mV

CMout

Figure 6-1. Rise, Fall, and Delay Time Waveforms

www.ti.com

AMC3302

SBASA11 – AUGUST 2020

Submit Document Feedback

Product Folder Links: AMC3302

AMC3302 Datasheet(PDF) 9 Page - Texas Instruments

AMC3302 Datasheet(HTML) 9 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datasheet Download

Link URL