IC-MSB_17 Datasheet, PDF (8/32 Pages) IC-Haus GmbH – SIN/COS SIGNAL CONDITIONER

iC-MSB^SAFETY, iC-MSB2
SIN/COS SIGNAL CONDITIONER WITH 1Vpp DRIVER
Rev F3, Page 8/32
ELECTRICAL CHARACTERISTICS
Operating conditions: VDD = 4.3...5.5 V, Tj = -40...140 °C, IBN calibrated to 200 µA, reference point GNDS, unless otherwise stated.
Item Symbol Parameter
No.
Conditions
Unit
Min. Typ. Max.
Total Device
001 VDD
Permissible Supply Voltage VDD Load current I(VDDS) < -10 mA
versus GND
4.3
5.5
V
4.5
5.5
V
002 I(VDD) Supply Current in VDD to GND Tj = 27 °C, no load
25
50
mA
003 I(VDDS) Permissible Load Current VDDS
-20
0
mA
004 Vcz()hi Clamp Voltage hi at all pins
11
V
005 Vc()hi
Clamp Voltage hi at inputs
SCL, SDA
Vc()hi = V() − V(VDDS), I() = 1 mA
0.4
1.5
V
006 Vc()hi
Clamp Voltage hi at inputs
X1...X6
Vc()hi = V() − V(VDDS), I() = 4 mA
0.3
1.2
V
007 Vc()lo
Clamp Voltage lo at all pins
I() = -4 mA
-1.2
-0.3
V
008 Irev(VDD) Reverse-Polarity Current VDD vs. V(VDD) = −5.5 V...−4.3 V
GND
-1
1
mA
Signal Conditioning, Inputs X3...X6
101 Vin()sig Permissible Input Voltage Range RIN12(3:0) = 0x01
RIN12(3:0) = 0x09, BIAS12 = 1
RIN12(3:0) = 0x09, BIAS12 = 0
102 Iin()sig
Permissible Input Current Range RIN12(0) = 0, BIAS12 = 0
RIN12(0) = 0, BIAS12 = 1
0.75
0
0
-300
10
VDDS V
− 1.5
VDDS V
VDDS V
− 1.5
-10
µA
300 µA
103 Iin()
104 Rin()
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
-10
10
µA
16
20
24
kΩ
1.1 1.6 2.1
kΩ
1.6 2.3 3.0
kΩ
2.2 3.2 4.2
kΩ
3.2 4.6 6.0
kΩ
105 TCRin() Temperature Coefficient Rin
106 VREFin12 Reference Voltage
107 G12
Selectable Gain Factors
RIN12(0) = 0, BIAS12 = 1
RIN12(0) = 0, BIAS12 = 0
RIN12(3:0) = 0x01, GR12, GF1, GF2 = 0x0
RIN12(3:0) = 0x01, GR12, GF1, GF2 = max.
0.15
%/K
1.35 1.5 1.65
V
2.25 2.5 2.75
V
2
100
RIN12(3:0) = 0x09, GR12, GF1, GF2 = 0x0
RIN12(3:0) = 0x09, GR12, GF1, GF2 = max.
108 ∆Gdiff Differential Gain Accuracy
calibration range 11 bit
109 ∆Gabs Absolute Gain Accuracy
calibration range 11 bit, guaranteed monotony
110 Vin()diff
Recommended Differential Input Vin()diff = V(CHPx) − V(CHNx);
Voltage
RIN12(3) = 0
RIN12(3) = 1
111 Vin()os Input Offset Voltage
refered to side of input
112 VOScal Offset Calibration Range
referenced to the selected source (VOS12);
ORx = 00
ORx = 01
ORx = 10
ORx = 11
113 ∆VOSdiff Differential Linearity Error of
Offset Correction
calibration range 11 bit
114 ∆VOSint Integral Linearity Error of Offset calibration range 11 bit
Correction
115 PHIkorr Phase Error Calibration Range CH1 versus CH2
116 ∆PHIdiff Differential Linearity Error of
Phase Calibration
calibration range 10 bit
117 ∆PHIint Integral Linearity Error of Phase calibration range 10 bit
Calibration
119 fin()max Permissible Input Frequency
0.5
25
-0.5
0.5 LSB
-1
1
LSB
10
500 mVpp
40
2000 mVpp
0
20
µV
±100
±200
±600
±1200
-0.5
0.5
%V()
%V()
%V()
%V()
LSB
-1
1
LSB
±10.4
°
-0.5
0.5 LSB
-1
1
LSB
500
kHz