iC-MSB
SAFETY
, iC-MSB2
SIN/COS SIGNAL CONDITIONER WITH 1Vpp DRIVER
Rev D2, Page 6/29
ELECTRICAL CHARACTERISTICS
Operating conditions: VDD = 4.3...5.5 V, Tj = -40...125 °C, IBN calibrated to 200 µA, reference point GNDS, unless otherwise stated.
Item
No.
Symbol
Parameter
Conditions
Min.
Permissible Supply Voltage
Supply Current in VDD
Permissible Load Current VDDS
Clamp Voltage hi at all pins
Clamp Voltage hi at inputs
SCL, SDA
Clamp Voltage hi at inputs
X1...X6
Clamp Voltage lo at all pins
Vc()hi = V()
−
V(VDDS), I() = 1 mA
Vc()hi = V()
−
V(VDDS), I() = 4 mA
I() = -4 mA
0.4
0.3
-1.2
0.75
0
-300
10
-10
16
1.1
1.6
2.2
3.2
1.35
2.25
20
1.6
2.3
3.2
4.6
0.15
RIN12(0) = 0, BIAS12 = 1
RIN12(0) = 0, BIAS12 = 0
RIN12(3:0) = 0x01, GR12 and GF12 = 0x0
RIN12(3:0) = 0x01, GR12 and GF12 = max.
RIN12(3:0) = 0x09, GR12 and GF12 = 0x0
RIN12(3:0) = 0x09, GR12 and GF12 = max.
108
109
110
∆Gdiff
∆Gabs
Vin()diff
Differential Gain Accuracy
Absolute Gain Accuracy
calibration range 11 bit
calibration range 11 bit, guaranteed monotony
-0.5
-1
10
40
0
20
±100
±200
±600
±1200
-0.5
-1
±10.4
-0.5
-1
500
250
0.5
1
0.5
1
1.5
2.5
2
100
0.5
25
0.5
1
500
2000
LSB
LSB
mVpp
mVpp
µV
%V()
%V()
%V()
%V()
LSB
LSB
°
LSB
LSB
kHz
kHz
1.65
2.75
Load current I(VDDS) < -10 mA
Tj = 27 °C, no load
-20
4.3
4.5
25
Typ.
Max.
5.5
5.5
50
0
11
1.5
1.2
-0.3
VDDS
−
1.5
VDDS
-10
300
10
24
2.1
3.0
4.2
6.0
V
V
mA
mA
V
V
V
V
V
V
µA
µA
µA
kΩ
kΩ
kΩ
kΩ
kΩ
%/K
V
V
Unit
Total Device
001 VDD
002
003
004
005
006
007
I(VDD)
I(VDDS)
Vcz()hi
Vc()hi
Vc()hi
Vc()lo
Signal Conditioning, Inputs X3...X6
101 Vin()sig
Permissible Input Voltage Range RIN12(3:0) = 0x01
RIN12(3:0) = 0x09
102
103
104
Iin()sig
Iin()
Rin()
Permissible Input Current Range RIN12(0) = 0, BIAS12 = 0
RIN12(0) = 0, BIAS12 = 1
Input Current
Input Resistance vs. VREFin
RIN12(3:0) = 0x01
Tj = 27 °C;
RIN12(3:0) = 0x09
RIN12(3:0) = 0x00
RIN12(3:0) = 0x02
RIN12(3:0) = 0x04
RIN12(3:0) = 0x06
105
106
107
TCRin()
Temperature Coefficient Rin
VREFin12 Reference Voltage
G12
Selectable Gain Factors
Recommended Differential Input Vin()diff = V(CHPx) - V(CHNx),
RUIN12(3) = 0
Voltage
RUIN12(3) = 1
Input Offset Voltage
Offset Calibration Range
refered to side of input
referenced to the selected source (VOS12);
ORx = 00
ORx = 01
ORx = 10
ORx = 11
calibration range 11 bit
calibration range 11 bit
CH1 versus CH2
calibration range 10 bit
calibration range 10 bit
111
112
Vin()os
VOScal
113
114
115
116
117
119
120
∆VOSdiff
∆VOSint
PHIkorr
∆PHIdiff
∆PHIint
fin()max
fhc()
Differential Linearity Error of
Offset Correction
Integral Linearity Error of Offset
Correction
Phase Error Calibration Range
Differential Linearity Error of
Phase Calibration
Integral Linearity Error of Phase
Calibration
Permissible Input Frequency
Input Amplifier Cut-off Frequency
(-3dB)
ICHAUS [ IC-HAUS GMBH ]
