ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics
Characteristics noted under conditions -40°C ≤ TA ≤ 85 °C, GND = 0 V unless otherwise noted. Typical values noted reflect
the approximate parameter means at TA = 25 °C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
CHARGE PATH REGULATOR (CONTINUED)
Current Limit Tolerance (26)
ICHRG[3:0] = 0001
ICHRG[3:0] = 0100
ICHRG[3:0] = 0110
All other settings
ΔI
LIM
68
360
500
-
80
400
560
-
92
440
620
15
mA
mA
mA
%
Start-up Overshoot - Unloaded
Configuration
BP
-
-
2.0
%
OS-START
µF
µF
m
Input Capacitance - CHRGRAW(27)
Load Capacitor - BPSNS(27)
Cable length
C
-
10
-
2.2
-
-
-
INCHRG
C
47
3.0
BP
L
C
THERMAL
Thermal Warning Lower Threshold
Thermal Warning Higher Threshold
Thermal Warning Hysteresis
Thermal Protection Threshold
BACKLIGHT LED DRIVERS
Absolute Accuracy - All current settings
Matching - At 400 mV, 21 mA
Leakage - LEDxDC[5:0] = 000000
SIGNALING LED DRIVERS
Absolute Accuracy - All current settings
Matching - At 400 mV, 21 mA
Leakage - LEDxDC[5:0] = 000000
ACTIVE MODE DC
TWL
TWH
-
-
-
-
100
120
3.0
-
-
-
-
°C
°C
°C
°C
TWHYS
TPT
140
-
-
-
-
-
-
15
3.0
1.0
%
%
µA
-
-
-
-
-
-
15
10
%
%
1.0
µA
Output Voltage VOUT - (VNOM = 2.775), VINMIN < VIN < VINMAX, ILMIN < IL
< ILMAX
4.4
5.0
5.25
V
V
V
ADC
Converter Core Input Range
Single ended voltage readings
Differential readings
0
2.4
1.2
-1.2
Maximum Input Voltage(28)
BP
Channels ADIN5, ADIN6 and ADIN7
Integral Nonlinearity
Differential Nonlinearity
Notes
3.0
1.0
LSB
LSB
26. Excludes spread and tolerance due to board and 100 mOhm sense resistor tolerances.
27. An additional derating of 35% is allowed.
28. ADIN5, 6 and 7 inputs must not exceed BP voltage.
13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
23
FREESCALE [ Freescale ]
