ADP1650ACBZ-R7 datasheet(24/32 Pages) AD

24 / 32 page

ADP1650

Rev. 0 | Page 24 of 32

Table 14. Additional Mode Register (AD_MOD, Register 0x07)

Bit Name

Bit

R/W

Description

DYN_OVP

R/W

Dynamic OVP

0 = dynamic OVP off (default)

1 = dynamic OVP on

SW_LO

R/W

Force 1.5 MHz switching frequency

0 = disabled (default)

1 = enabled

STR_POL

R/W

Strobe polarity

0 = active low

1 = active high (default)

I_ILED

4:3

R/W

Indicator LED current

00 = 2.75 mA (default)

01 = 5.5 mA

10 = 8.25 mA

11 = 11 mA

IL_DC

2:1

R/W

Input dc current limit setting LED current

00 = 1.5 A

01 = 1.75 A

10 = 2.0 A (default)

11 = 2.25 A

IL_DC_EN

R/W

Input dc current limit

0 = disabled (default)

1 = enabled

Table 15. Additional Mode Register, ADC (Register 0x08)

Bit Name

Bit

R/W

Description

Reserved

R/W

Test mode

0 = disabled (default)

1 = enabled

FL_VB_LO

Programmed VBAT low threshold status; low battery mode must be enabled in Register

0x09

0 = VDD is greater than the VBAT low threshold (default)

1 = VDD is less than the VBAT low threshold

ADC_VAL

5:2

R/W

ADC readback value; four bits. See Figure 16, Figure 17, and Figure 18

ADC_EN

1:0

R/W

ADC enable mode

00 = disabled (default)

01 = LED VF measurement

10 = die temperature measurement

11 = external voltage mode

ADP1650ACBZ-R7 数据表(PDF) 24 Page - Analog Devices

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