công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

INA190 bảng dữ liệu(PDF) 19 Page - Texas Instruments

tên linh kiện INA190
Giải thích chi tiết về linh kiện  INA190 Bidirectional, Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier With Enable
PDF  48 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI2 [Texas Instruments]
Trang chủ  https://www.ti.com
Logo TI2 - Texas Instruments

INA190 bảng dữ liệu(HTML) 19 Page - Texas Instruments

Back Button INA190 Datasheet HTML 15Page - Texas Instruments INA190 Datasheet HTML 16Page - Texas Instruments INA190 Datasheet HTML 17Page - Texas Instruments INA190 Datasheet HTML 18Page - Texas Instruments INA190 Datasheet HTML 19Page - Texas Instruments INA190 Datasheet HTML 20Page - Texas Instruments INA190 Datasheet HTML 21Page - Texas Instruments INA190 Datasheet HTML 22Page - Texas Instruments INA190 Datasheet HTML 23Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 48 page
background image
ADC
RSENS E
LOA D
Microco ntr oller
Bus Voltage1
upto to +40 V
ENABL E
VS
OUT
REF
GND
IN+
IN±
RSENS E
LOA D
0.1 F
Sup ply Vo ltag e
1.7 V to 5.5 V
Bus Voltage2
upto to +40 V
GPIO1
GPIO2
ENABL E
VS
OUT
REF
GND
IN+
IN±
0.1 F
Sup ply Vo ltag e
1.7 V to 5.5 V
INA190
INA190
19
INA190
www.ti.com
SBOS863D – MARCH 2018 – REVISED NOVEMBER 2019
Product Folder Links: INA190
Submit Documentation Feedback
Copyright © 2018–2019, Texas Instruments Incorporated
Device Functional Modes (continued)
7.4.5 Shutdown
The INA190 features an active-high ENABLE pin that shuts down the device when pulled to ground. When the
device is shut down, the quiescent current is reduced to 10 nA (typ), and the output goes to a high-impedance
state. In a battery-powered application, the low quiescent current extends the battery lifetime when the current
measurement is not needed. When the ENABLE pin is driven to the supply voltage, the device turns back on.
The typical output settling time when enabled is 130 µs.
The output of the INA190 goes to a high-impedance state when disabled. Therefore, you can connect multiple
outputs of the INA190 together to a single ADC or measurement device, as shown in Figure 38.
When connected in this way, enable only one INA190 at a time, and make sure all devices have the same supply
voltage.
Figure 38. Multiplexing Multiple Devices With the ENABLE Pin



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 45 46 47 48


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com