INA239 datasheet(21/44 Pages) TI

21 / 44 page

7.6.1.2 ADC Configuration (ADC_CONFIG) Register (Address = 1h) [reset = FB68h]

The ADC_CONFIG register is shown in Table 7-6.

Return to the Summary Table.

Table 7-6. ADC_CONFIG Register Field Descriptions

Bit

Field

Type

Reset

Description

15-12

MODE

R/W

The user can set the MODE bits for continuous or triggered mode on

bus voltage, shunt voltage or temperature measurement.

0h = Shutdown

1h = Triggered bus voltage, single shot

2h = Triggered shunt voltage triggered, single shot

3h = Triggered shunt voltage and bus voltage, single shot

4h = Triggered temperature, single shot

5h = Triggered temperature and bus voltage, single shot

6h = Triggered temperature and shunt voltage, single shot

7h = Triggered bus voltage, shunt voltage and temperature, single

shot

8h = Shutdown

9h = Continuous bus voltage only

Ah = Continuous shunt voltage only

Bh = Continuous shunt and bus voltage

Ch = Continuous temperature only

Dh = Continuous bus voltage and temperature

Eh = Continuous temperature and shunt voltage

Fh = Continuous bus, shunt voltage and temperature

11-9

VBUSCT

R/W

Sets the conversion time of the bus voltage measurement:

0h = 50 µs

1h = 84 µs

2h = 150 µs

3h = 280 µs

4h = 540 µs

5h = 1052 µs

6h = 2074 µs

7h = 4120 µs

8-6

VSHCT

R/W

Sets the conversion time of the shunt voltage measurement:

0h = 50 µs

1h = 84 µs

2h = 150 µs

3h = 280 µs

4h = 540 µs

5h = 1052 µs

6h = 2074 µs

7h = 4120 µs

5-3

VTCT

R/W

Sets the conversion time of the temperature measurement:

0h = 50 µs

1h = 84 µs

2h = 150 µs

3h = 280 µs

4h = 540 µs

5h = 1052 µs

6h = 2074 µs

7h = 4120 µs

www.ti.com

INA239

SLYS027 – JANUARY 2021

Submit Document Feedback

Product Folder Links: INA239

INA239 датащи(PDF) 21 Page - Texas Instruments

INA239 датащи(HTML) 21 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 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

датащи скачать

ссылки URL