71m6203-ilr/f Maxim Integrated Products, Inc., 71m6203-ilr/f Datasheet
71m6203-ilr/f
Related parts for 71m6203-ilr/f
71m6203-ilr/f Summary of contents
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... A Maxim Integrated Products Brand GENERAL DESCRIPTION The 71M6103/71M6113/71M6201/71M6203/71M6601/71M6603 (71M6xxx) isolated sensor ICs enable Teridian’s 4th-generation polyphase-metering 71M654x systems-on-chips (SoCs) to use nonisolating sensors such as resistive shunts without the need for costly and nonlinear isolation transformers or CTs. Isolation is provided by low-cost pulse transformers that form a bidirectional digital communication link between the 71M654x and the isolated sensor ICs ...
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PDS_6xxx_010 1 Hardware Description ................................................................................................................. 4 2 Functional Description ............................................................................................................... 4 3 Applications Information ........................................................................................................... 5 3.1 Product Selection ...................................................................................................................... 5 3.2 External Components for the 71M6xxx ................................................................................... 6 3.2.1 Current Sensor Side ........................................................................................................ 6 3.2.2 Pulse Transformer ........................................................................................................... 6 ...
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... Figure 4: Current Sensors Connected to the 71M6543F/H or 71M6545/H with Three 71M6xx3 ................. 9 Figure 5: Copper Separation and Signal Traces for a Polyphase PCB ...................................................... 10 Figure 6: Wh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC) ................................... 15 Figure 7: VARh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC) ............................... 15 Figure 8: SOIC-8 Package Outline ............................................................................................................. 16 Figure 9: Pinout for 8-Pin SO Package ....................................................................................................... 17 Table 1: Remote Interface Commands ...
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... PDS_6xxx_010 1 HARDWARE DESCRIPTION The 71M6103/71M6113/71M6201/71M6203/71M6601/71M6603 (71M6xxx) remote sensor ICs integrate all functional blocks required to implement an isolated front-end with digital communication capability. Figure 1 shows the 71M6xxx IC block diagram. The chip includes the following: • Preamplifier with a fixed gain • 22-bit delta-sigma ADC • ...
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PDS_6xxx_010 The 71M6xxx isolated sensors provide a continuous data stream of ADC data plus an independent data stream that contains auxiliary information as requested by the 71M654x. The ADC data is processed by CE code in the 71M654x and stored ...
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... P 100 71M6113 71M6201 S 200 71M6203 P Note single phase polyphase. Note 2: Accuracy over temperature (-40°C to +85°C for 71M620x parts, -20°C to +60° for all other parts), when combined with 71M654x or 71M654xH IC. Note 3: Maximum resistance at maximum current. Note 4: Power at maximum current and typical shunt resistance. ...
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PDS_6xxx_010 Voltage Sensing Figure 2: External Components Connected to the 71M6xxx 3.3 Connections to Sensors and to the 71M654x Figure 3 shows the sensor connections for single-phase meter application using a 71M6541D/F and 71M6x01. This single-phase configuration uses one local ...
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PDS_6xxx_010 Shunt NEUTRAL Shunt LINE TERIDIAN 71M6x01 Pulse Trans- former AMR IR HOST Figure 3: Current Sensors Connected to the 71M6541D/F Using One 71M6x01 v1.11 © 2008–2011 Teridian Semiconductor Corporation LOAD Note: This system is referenced to LINE NEUTRAL POWER ...
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PDS_6xxx_010 Shunt Current Sensors C NEUTRAL TERIDIAN Pulse Transformers AMR IR HOST Figure 4: Current Sensors Connected to the 71M6543F/H or 71M6545/H with Three 71M6xx3 3.4 PCB Layout Considerations To limit emissions and susceptibility to electromagnetic and ...
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PDS_6xxx_010 Figure 5: Copper Separation and Signal Traces for a Polyphase PCB 3.5 Compatibility with the 71M654x The 71M6xxx isolated sensor ICs are designed to be operated in conjunction with the 71M654x energy- metering ICs. Operation of the 71M6xxx isolated ...
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PDS_6xxx_010 4 SPECIFICATIONS 4.1 Absolute Maximum Ratings Table 3 shows the absolute maximum ranges for the device. Stresses beyond Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional operation at these or ...
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... Temperature Equation for: 71M6601, 71M6603, 71M6103 and 71M6113 (Note: This is a definition—it is not a measured quantity.) Temperature Equation for: 71M6201 and 71M6203 (Note: This is a definition—it is not a measured quantity.) Temperature Error (Note 1) TETIME: Duration of Temperature Measurement Note 1: Guaranteed by design; not production tested. ...
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... PARAMETER VREF Output Voltage VREF Output Impedance VREF Power-Supply Sensitivity: ΔVREF/ΔVCC VREF Chop Step (Trimmed) VNOM Definition 71M6201 AND 71M6203 (0.2% ACCURACY CLASS) VNOM Temperature Coefficients: TC1, TC2 VREF(T) Deviation from VNOM(T) (Note 1) 71M6113 (0.5% ACCURACY CLASS) VNOM Temperature Coefficients: TC1, TC2 ...
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PDS_6xxx_010 4.4.6 ADC Converter Table 11: ADC Converter Specifications PARAMETER Input Current THD (First 10 Harmonics) v1.1 © 2008–2011 Teridian Semiconductor Corporation CONDITIONS MIN INP INP and INN at GND potential INN VIN = 65Hz, 64kpts FFT, Blackman-Harris window 71M6xxx ...
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... Figure 6: Wh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC) VARh Polyphase Load Line with 150µΩ Shunt 0.5 0.4 0.3 0.2 0 0.1 - 0.2 - 0.3 - 0.4 - 0.5 0.1 Figure 7: VARh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC) v1.1 © 2008–2011 Teridian Semiconductor Corporation 0 ° 60 ° 300 ° 180 ° 71M6xxx Data Sheet 100 90 ° ...
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PDS_6xxx_010 4.6 Package Outline Drawing Controlling dimensions are in mm. 9 5.99 +0.21 -0.05 TOP VIEW 0.41 +0.08 1.27 BSC -0.06 +0.08 -0.07 1.63 +0.10 -0.08 3 4.93 -0.13 +0.05 0.15 4 SEATING +0.1 - PLANE 0.023 SIDE VIEW NOTES: ...
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PDS_6xxx_010 4.7 IC Pinout 4.8 Pin Description Pin Name 1 VCC Supply Voltage Output. A 1.0µF capacitor to GND should be provided. Positive Bidirectional Communication Port for the Connection of the Pulse 2 SP Transformer Negative Bidirectional Communication Port for ...
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... CE Code EQU0-60 EQU5-60 EQU5-100 EQU5-100 EQU1-200, EQU2-200 EQU5-200 71M6xxx Data Sheet Recommended Max Shunt Meter Accuracy Resistance Class (µΩ) (°C) (%) 1 736 1 196 0.5 0.2 63 Ordering Number 71M6601-IL/F 71M6601-ILR/F 71M6603-IL/F 71M6603-ILR/F 71M6103-IL/F 71M6103-ILR/F 71M6113-IL/F 71M6113-ILR/F 71M6201-IL/F 71M6201-ILR/F 71M6203-IL/F 71M6203-ILR/F 18 ...
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PDS_6xxx_010 REVISION HISTORY REVISION REVISION NUMBER DATE 1.0 12/10 1.1 3/11 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to ...