BQ2060SS Datasheet, PDF (3/59 Pages) Texas Instruments – SBS V1.1-COMPLIANT GAS GAUGE IC

bq2060
www.ti.com
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
SLUS035E – JANUARY 2000 – REVISED OCTOBER 2005
SYMBOL
V_CC–Supply voltage
V_IN–All other pins
T_OPR
T_J
PARAMETER
Relative to V_SS
Relative to V_SS
Operating temperature
Junction temperature
MIN MAX
–0.3
+6
–0.3
+6
–20
+70
–40 +125
UNIT
V
V
°C
°C
NOTES
Commercial
(1) Permanent device damage may occur if absolute maximum ratings are exceeded. Functional operation should be limited to the
Recommended DC Operating Conditions detailed in this data sheet.
DC ELECTRICAL CHARACTERISTICS
(V_CC = 2.7 V to 3.7 V, T_OPR = –20°C to 70°C, unless otherwise noted)
SYMBOL
PARAMETER
TEST CONDITIONS
V_CC
I_CC
I_SLP
I_LVOUT
I_VOUT
V_OLS
V_IL
V_IH
V_OL
Supply voltage
Operating current
Low-power storage mode current
V_OUT leakage current
V_OUT source current
Output voltage low: LED₁–LED₅, CFC, DFC
Output voltage low: THON, CVON
Input voltage low DISP
Input voltage high DISP
Output voltage low SMBC, SMBD, HDQ16,
ESCL, ESDA
V_OUT inactive
1.5 V < V_CC < 3.7 V
V_OUT inactive
V_OUT active,
V_OUT = V_CC– 0.6 V
I_OLS = 5 mA
I_OLS = 5 mA
I_OL = 1 mA
V_ILS
Input voltage low SMBC, SMBD, HDQ16,
ESCL, ESDA
V_IHS
Input voltage high SMBC, SMBD, HDQ16,
ESCL, ESDA
V_AI
I_RB
V_RBI
Z_AI1
Z_AI2
Input voltage range VCELL_1–4, TS, SRC
RBI data-retention input current
RBI data-retention voltage
Input impedance: SR1, SR2
Input impedance: VCELL_1–4, TS, SRC
V_RBI > 3 V, V_CC < 2.0 V
0–1.25 V
0–1.25 V
MIN
2.7
– 0.2
–5
–0.3
2
TYP
3.3
180
5
MAX
3.7
235
10
0.2
UNIT
V
µA
µA
µA
mA
0.4 V
0.36 V
0.8 V
V_CC+ 0.3 V
0.4 V
– 0.3
0.8 V
1.7
V_SS– 0.3
10
1.3
10
5
6V
1.25 V
50 nA
V
MΩ
MΩ
VFC CHARACTERISTICS
(V_CC = 3.1 to 3.6 V, T_OPR = –0°C to 70°C, Unless Otherwise Noted
SYMBOL
PARMETER
TEST CONDITIONS
V_SR
V_SROS
Input voltagerange,V_SR2 and V_SR1
V_SR input offset
V_SR = V_SR2– V_SR1
V_SR2 = V_SR1,
autocorrection disabled
V_SRCOS
RM_VCO
Calibrated offset
Supply voltage gain coefficient⁽¹⁾
RM_TCO
Temperature gain coefficient⁽¹⁾
INL
Integral nonlinearity error
V_CC = 3.3 V
Slope for T_OPR = –20°C to 70°C
Total deviation T_OPR = –20°C to 70°C
Slope for T_OPR = –0°C to 50°C
Total deviation T_OPR= –0°C to 50°C
T_OPR = 0°C –50°C
(1) RM_TCO total deviation is from the nominal gain at 25°C.
MIN
– 0.25
–250
–16
– 0.09
–1.6%
–0.05
–0.6%
TYP MAX UNIT
+0.25 V
–50
250 µV
+16 µ V
0.8
1.2 %/V
+0.09 % /°C
0.1%
+0.05 % /°C
0.1%
0.21%
3