Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

BQ20Z90-V110 Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
Part No. BQ20Z90-V110
Description  SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK TECHNOLOGY FOR USE WITH THE bq29330
Download  25 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo 

BQ20Z90-V110 Datasheet(HTML) 5 Page - Texas Instruments

 
Zoom Inzoom in Zoom Outzoom out
 5 / 25 page
background image
www.ti.com
POWER-ON RESET
1.76
1.77
1.78
1.79
1.8
1.81
-40
-20
0
20
40
60
80
T -Free-AirTemperature-°C
A
POWERONRESETBEHAVIOR
FREE-AIRTEMPERATURE
VS
INTEGRATING ADC (Coulomb Counter) CHARACTERISTICS
OSCILLATOR
bq20z90-V110
SLUS743 – NOVEMBER 2006
V
CC = 2.4V to 2.6 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIT–
Negative-going voltage input
1.7
1.8
1.9
V
VHYS
Power-on reset hysteresis
50
125
200
mV
V
CC = 2.4V to 2.6 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V(SR)
Input voltage range, V(SRN) and V(SRP)
V(SR) = V(SRN) – V(SRP)
–0.2
0.2
V
V(SROS)
Input offset
10
µV
INL
Integral nonlinearity error
0.007%
0.034%
V
CC = 2.4 V to 2.6 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
HIGH FREQUENCY OSCILLATOR
f(OSC) Operating Frequency
4.194
MHz
-3%
0.25%
3%
f(EIO) Frequency Error(1)(2)
TA = 20°C to 70°C
-2%
0.25%
2%
t(SXO) Start-up Time(3)
2.5
5
ms
LOW FREQUENCY OSCILLATOR
f(LOSC) Operating Frequency
32.768
KHz
-2.5%
0.25%
2.5%
f(LEIO) Frequency Error(2)(4)
TA = 20°C to 70°C
-1.5%
0.25%
1.5%
(1)
The frequency error is measured from 4.194 MHz.
(2)
The frequency drift is included and measured from the trimmed frequency at VCC = 2.5 V, TA = 25°C.
(3)
The start-up time is defined as the time it takes for the oscillator output frequency to be within 1% of the specified frequency.
(4)
The frequency error is measured from 32.768 kHz.
5
Submit Documentation Feedback


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 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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