ISL28025

FN8388 Rev.6.00

Page 9 of 53

Feb 27, 2018

THRESHOLD DETECTORS

Range

Vbus_Thres_Rng[2:0] = ALL

25

125

% of FS

Step Size

Vbus_Thres_Rng[2:0] = ALL

1.56

% of FS

Range

Vbus_Thres_Rng[2:0] = ALL

0

100

% of FS

Step Size

Vbus_Thres_Rng[2:0] = ALL

1.56

% of FS

Settings

ISL28025FI60Z

Vbus_Thres_Rng[2:0] = 0; OT_SEL = 0

48

V

Vbus_Thres_Rng[2:0] = 1; OT_SEL = 0

24

V

Vbus_Thres_Rng[2:0] = 2; OT_SEL = 0

12

V

Vbus_Thres_Rng[2:0] = 3; OT_SEL = 0

5

V

Vbus_Thres_Rng[2:0] = 4; OT_SEL = 0

3.3

V

Vbus_Thres_Rng[2:0] = 5; OT_SEL = 0

2.5

V

Settings

ISL28025FI12Z, ISL28025FR12Z

Vbus_Thres_Rng[2:0] = 0; OT_SEL = 0

12

V

Vbus_Thres_Rng[2:0] = 1; OT_SEL = 0

6

V

Vbus_Thres_Rng[2:0] = 2; OT_SEL = 0

3

V

Vbus_Thres_Rng[2:0] = 3; OT_SEL = 0

2.5

V

Vbus_Thres_Rng[2:0] = 4; OT_SEL = 0

0.825

V

Vbus_Thres_Rng[2:0] = 5; OT_SEL = 0

0.625

V

Over-Temperature Threshold Detector

Range

OT_SEL = 1

-40

135

°C

Over-Temperature Threshold Detector

Resolution Error

±5

°C

Voltage Range

OCRNG = ALL

25

125

% of FS

Step Size

OCRNG = ALL

1.56

% of FS

Settings

OCRNG = 0

80

mV

OCRNG = 1

40

mV

MARGINING DAC, ANALOG OUTPUT (20 Pin QFN)

Resolution

8Bits

DNL

±1

LSB

INL

MDAC[7:0] = 0 to 256

±3

LSB

Gain Error

DAC_MS[2:0] = 0

±2.5

%

Offset Error

DAC_MS[2:0] = 0

±2

mV

Output Voltage

0.055

2*Vms

V

Time: Aux = Primary = 2.05ms, Internal AVG Aux = Primary = 128, unless otherwise specified. All voltages with respect to GND pin. Temperature limits

established by characterization. (Continued)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

MAX