 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
INA780B Datasheet(PDF) 5 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
INA780B Datasheet(HTML) 5 Page - Texas Instruments |
|
|
5 / 42 page  6.5 Electrical Characteristics at TA = 25 °C, VS = 3.3 V, ISENSE = 0 A, VCM = VIN– = VBUS= 48 V (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT INPUT CMRR Common-mode rejection –0.1 V ≤ VCM ≤ 85 V, TA = –40°C to +125°C A devices ±50 ±250 µA/V B devices ±1 ±2.5 mA/V Ios Input offset current TCT > 280 µs A devices ±3.75 ±12.5 mA B devices ±30 ±125 mA dVos/dT Input offset current drift TA = –40°C to +125°C ±5 ±50 µA/°C PSRR Input offset current vs power supply VS = 2.7 V to 5.5 V, TA = –40°C to +125°C ±0.2 ±6 mA/V Vos_bus VBUS offset voltage ±2 ±10 mV dVos/dT VBUS offset voltage drift TA = –40°C to +125°C A devices ±8 ±40 µV/°C B devices ±20 ±100 µV/°C PSRR VBUS offset voltage vs power supply VS = 2.7 V to 5.5 V ±1.1 3 mV/V DC ACCURACY GSERR System current sense gain error VCM = 24 V, ISENSE = ±50 A, TA = 25°C A devices ±0.2 ±0.75 % GSERR System current sense gain error VCM = 24 V, ISENSE = ±50 A, TA = 25°C B devices ±0.4 ±1.25 % GS_DRFT System current sense gain error drift –40°C ≤ TA ≤ 125°C A devices ±25 ppm/°C B devices ±25 ppm/°C GBERR VBUS voltage gain error VBUS = 0.1 V to 85 V, TA = 25°C A devices ±0.01 ±0.1 % VBUS = 0.1 V to 85 V, –40°C ≤ TA ≤ 125°C ±0.01 ±0.35 % VBUS = 0.1 V to 85 V, TA = 25°C B devices ±0.01 ±0.3 % VBUS = 0.1 V to 85 V, –40°C ≤ TA ≤ 125°C ±0.01 ±0.8 % GB_DRFT VBUS voltage gain error drift –40°C ≤ TA ≤ +125°C A devices ±25 ppm/°C B devices ±50 ppm/°C ZBUS VBUS pin input impedance Device enabled with active conversions 1 MΩ PTME Power total measurement error (TME) TA = 25°C, at full scale A devices ±0.85 % B devices ±1.55 % ETME Energy and charge TME TA = 25°C, at full scale A devices ±1.35 % B devices ±2.05 % ADC resolution 16 Bits 1 LSB step size Current 2.4 mA Bus voltage 3.125 mV Temperature 125 m°C Power 480 µW Energy 7.68 mJ Charge 150 µC www.ti.com INA780A, INA780B SBOSAB6 – JULY 2023 Copyright © 2023 Texas Instruments Incorporated Submit Document Feedback 5 Product Folder Links: INA780A INA780B |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
