ACT72350 datasheet(45/97 Pages) QORVO

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ACT72350 Data Sheet

160V 3 Phase BLDC Motor Driver

Data Sheet v1.1, 2025-02-17

Subject to change without notice

45 of 97

www.qorvo.com

12.15 Electrical Characteristics

Table 12-1 Differential Programmable Gain Amplifier (DA) Electrical Characteristics (AIO<5:0>)

(TA = -40

C to 125C unless otherwise specified.)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

VICMR;DA

Input common mode range

-0.3

2.5

VOLR;DA

Output linear range

0.1

VSYS

– 0.1

VSHR;DA

Sample and hold range

0.1

3.5

ICC;DA

Operating supply current

Each enabled amplifier

150

A

VOS;DA

Input offset voltage

Gain = 8x

-8

kCMRR;DA

Common mode rejection ratio

Slew rate

Gain = 8x, VDAxP – VDAxN = 0V to

0.2V,

TA = 25 °C

s

RINDIF;DA

Differential input impedance

kΩ

tST;DA

Settling time

To 1% of final value

500

COUT

Maximum Output Capacitance

External capacitance

Imax

Maximum load current

VOUT=1V, TA = 25°C

AVZI;DA

Differential amplifier gain

(zero ohm source impedance)

Gain = 1x

-2

Gain = 2x

Gain = 4x

Gain = 8x, VDAxP-VDAxN=125mV,

TA = 25C

Gain = 16x

Gain = 32x

Gain = 48x

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