ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics (continued)
Characteristics noted under conditions 8.0 V ≤ VPWR = VSUP ≤ 40 V, -40°C ≤ TA ≤ 135°C, 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
CURRENT SENSE AMPLIFIER (CONTINUED)
Input Offset Current
IOS
nA
I
OS = IAMP_P - IAMP_N
-80
–
–
+80
–
Input Offset Current Drift (28)
Output Voltage
δIOS/δT
40
pA/°C
V
High Level with RLOAD = 10 kΩ to VSS
Low Level with RLOAD = 10 kΩ to VDD
VOH
VOL
VDD-0.2
–
–
–
VDD
0.2
Differential Input Resistance
RI
ISC
1.0
5.0
–
–
–
–
–
–
MΩ
mA
pF
Output Short-circuit Current
Common Mode Input Capacitance at 10 kHz (28), (29)
CI
10
Common Mode Rejection Ratio at DC
CMRR
dB
CMRR = 20*Log ((VOUT_diff/VIN_diff) * (VIN_CM/VOUT_CM))
60
–
80
78
–
–
Large Signal Open Loop Voltage Gain (DC) (28), (29)
Nonlinearity (28), (29)
AOL
NL
dB
%
RL = 1.0 kΩ, CL = 500 pF, 0.3 < VO < 4.8 V, Gain = 5.0 to 15
Notes
28. This parameter is a design characteristic, not production tested.
29. Without considering any offsets such as input offset voltage, internal mismatch and assuming no tolerance error in external resistors.
-1.0
–
+1.0
33937
Analog Integrated Circuit Device Data
Freescale Semiconductor
12
FREESCALE [ Freescale ]
