Figure 7-4 Cell Voltage Measurement
Error at 25°C Across Input Range
Figure 7-6 Cell Voltage Measurement
Error vs. Temperature with Cell Voltage = 2.5
V
Figure 7-8 Cell Voltage Measurement
Error vs. Temperature with Cell Voltage = 4.5
V
Error in
measurement of differential voltage between SRP and SRN pins.
Figure 7-10 Current Measurement Error vs. Temperature
Figure 7-12 Internal Temperature Sensor (Delta VBE) Voltage vs.
Temperature
Figure 7-14 High
Frequency Oscillator (HFO) Accuracy vs. Temperature
Figure 7-16 Overcurrent in Charge Protection (OCC) Threshold vs. Temperature
This
test uses a resistor divider across the VCx pins
to allow for one common voltage to be scaled
across the cell inputs. The top of
the
string
is swept and captured as the Cell
Voltage.
Figure 7-18 Cell Balancing Resistance vs.
Cell Common-mode Voltage at 25°C
Figure 7-20 REG2
Voltage vs. Load at 25°C
Figure 7-22 Thermistor Pullup
Resistance vs. Temperature
(180-kΩ
setting)
Figure 7-24 LD
Wake Voltage vs. Temperature
Figure 7-26 REG18
Voltage vs. Load Current, at 25°C
Figure 7-28 BAT
Current in NORMAL Mode vs. Temperature
Figure 7-30 BAT
Current in SLEEP2 (SRC Follower) Mode vs. Temperature
Figure 7-5 Cell Voltage Measurement
Error vs. Temperature with Cell Voltage = 1.5
V
Figure 7-7 Cell Voltage Measurement
Error vs. Temperature with Cell Voltage = 3.5
V
Figure 7-9 Cell Voltage Measurement
Error vs. Temperature with Cell Voltage = 5.5
V
Figure 7-11 Internal Voltage References vs. Temperature (VREF1 and VREF2)
LFO
measured in full speed mode (262 kHz)
Figure 7-13 Low
Frequency Oscillator (LFO) Accuracy vs. Temperature
Figure 7-15 Overcurrent in Discharge Protection 1 (OCD1) Threshold vs.
Temperature
Figure 7-17 Cell Balancing Resistance vs.
Temperature
Figure 7-19 REG1
Voltage vs. Load at 25°C
Figure 7-21 Thermistor Pullup
Resistance vs. Temperature
(18-kΩ
setting)
Error calculated as percentage of nominal gain
across
±200-mV
input range
Figure 7-23 Coulomb Counter Gain Error vs. Temperature
Figure 7-25 REG18
Voltage vs. Temperature, with No Load
Measurements taken using
external BJT
Figure 7-27 REGIN
Voltage vs. BAT Voltage
Figure 7-29 BAT
Current in SHUTDOWN Mode vs. Temperature
Figure 7-31 BAT
Current in DEEPSLEEP2 (No LFO) Mode vs. Temperature