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IC-MG Datasheet(PDF) 4 Page - IC-Haus GmbH |
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IC-MG Datasheet(HTML) 4 Page - IC-Haus GmbH |
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4 / 22 page  iC-MG 8-Bit Sin/Cos INTERPOLATION IC WITH RS422 DRIVER Rev D1, Page 4/22 ELECTRICAL CHARACTERISTICS Operating Conditions: VDD = 4.3...5.5 V, Tj = -40 ◦C...125 ◦C, IBN calibrated to 200 µA, unless otherwise noted. Item Symbol Parameter Conditions Unit No. Min. Typ. Max. General 001 V(VDD) Permissible Supply Voltage Load current I(VDDS) to 10 mA 4.3 5.5 V Load current I(VDDS) to 20 mA 4.5 5.5 V 002 I(VDD) Supply Current Tj = -40...125 ◦C, no load 25 mA Tj = 27 ◦C, no load 12 mA 003 VDDon Turn-on Threshold VDD 3.6 4.0 4.3 V 004 VDDoff Turn-off Threshold VDD 3.0 3.5 3.8 V 005 VDDhys Turn-on Threshold Hysteresis 0.4 V 006 Vcz()hi Clamp Voltage hi at all pins 11 V 007 Vc()hi Clamp Voltage hi at inputs SCL, SDA Vc()hi = V() - V(VDD), I() = 1 mA 0.4 1.5 V 008 Vc()hi Clamp Voltage hi at inputs PSIN, NSIN, PCOS, NCOS, PZERO, NZERO Vc()hi = V() - V(VDD), I() = 4 mA 0.3 1.2 V 009 VC()lo Clamp Voltage lo at all pins I() = -4 mA -1.2 -0.3 V 010 Irev(VDD) Reverse-Polarity Current VDD vs. GND V(VDD) = −5.5V...−4.3 V -1 1 mA Inputs and Signal Conditioning: PSIN, NSIN, PCOS, NCOS, PZERO, NZERO 101 Vin()sig Permissible Input Voltage Range RSC, RZ = 0x1 0.75 VDDS - 1.5 V RSC, RZ = 0x9 0 VDDS V 102 Iin()sig Permissible Input Current Range RSC(0), RZ(0) = 0, BIASSC = 0 -300 -10 µA RSC(0), RZ(0) = 0, BIASSC = 1 10 300 µA 103 Iin() Input Current RSC, RZ = 0x1 -10 10 µA 104 Rin() Input Resistance vs. VREFin() Nominal values following Table 8 70 100 130 % 105 TCRin() Input Resistance Temperature Coefficient 0.15 %/K 106 VREFin() Input Reference Voltage No load, nominal values following Table 9 90 100 110 % 107 G Gain Factor (Coarse x Fine) RSC(3), RZ(3) = 0, GRx = 0x0, GFx = 0x00 2 RSC(3), RZ(3) = 0, GRx = 0x7, GFx = max. 100 RSC(3), RZ(3) = 1, GRx = 0x0, GFx = 0x00 0.5 RSC(3), RZ(3) = 1, GRx = 0x7, GFx = max. 25 108 G-LSB Least Significant Gain Factor Cal. Step Sine channel 1.015 Cosine channel 1.06 Zero channel 1.06 109 G-INL Integral Non-Linearity of Gain Factor Cal. -1 1 LSB 110 GR-CR S/C-Chan. Gain Ratio Calibration Range GFC = 0x10, GFS = 0x00...0xFF 39 255 % 111 Vin()diff Recommended Diff. Input Signal Level Vin()diff = V(PCHx) - V(NCHx); RSC, RZ = 0x9 10 500 mVpp RSC, RZ = 0x9 40 2000 mVpp 112 Vin()os Input Offset Voltage Referenced to side of input pins 25 µV 113 OFS/C-CR S/C Offset Calibration Range Referenced to source VOSSC; ORS, ORC = 00 ±100 %V() ORS, ORC = 01 ±200 %V() ORS, ORC = 10 ±600 %V() ORS, ORC = 11 ±1200 %V() 114 OFS/C- LSB Least Significant S/C-Offset Cal. Step Referenced to source VOSSC; ORS, ORC= 00 0.79 % 115 OFZ-LSB Least Significant Z-Offset Cal. Step Referenced to VOSZ; ORZ = 00 3.2 % 116 OFx-INL Integral Non-Linearity of Offset Cal. -5 5 LSB 117 PH-CR S/C Phase Calibration Range ±20 ◦ |
Similar Part No. - IC-MG_14 |
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Similar Description - IC-MG_14 |
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