參數(shù)資料
型號(hào): bq2050H
廠商: Benchmark Technology Group
英文描述: Low-Cost Lithium Ion Power Gauge IC(低價(jià)格鋰離子電源氣體Gauge芯片)
中文描述: 低成本鋰離子動(dòng)力計(jì)IC(低價(jià)格鋰離子電源氣體計(jì)芯片)
文件頁(yè)數(shù): 23/24頁(yè)
文件大小: 213K
代理商: BQ2050H
23
bq2050H
bq2050H
Package Option:
SN = 16-pin narrow SOIC
Device:
bq2050H Power Gauge IC
Temperature Range:
blank = Commercial (0 to +70°C)
Ordering Information
ChangeNo.
Page No.
Description of Change
1
All
“Final” changes from “Preliminary” version
2
8
Digital magnitude filter changed from 200
μ
V to 250
μ
V.
2
18
VSRQ changed from 200
μ
V(min) to 250
μ
V(min).
2
18
VSRD changed from -200
μ
V(max) to -250
μ
V(max).
3
3
Updated application diagram
3
12
Changed designation on appropriate locations from “R/W” to “R”
3
16
Clarified current scale register description
3
18
Changed V
SRO
max. from +2000mV to +500mV
3
19
Changed V
OL
max. from 0.5V to 0.3V
3
20
Changed t
SSUB
max. from 95
μ
s to 145
μ
s
Notes:
Change 1 = Aug. 1997 B changes from June 1996 “Preliminary.”
Change 2 = June 1998 C changes from Aug. 1997 B.
Change 3 = May 1999 D changes from June 1998 C.
Data Sheet Revision History
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