HCPL-7510 Broadcom

HCPL-7510 Isolated Linear Sensing IC Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available -xxxE denotes a lead-free product Features Description 15 kV/s common-mode rejection at Vcm = 1000 V The HCPL-7510 isolated linear current sensing IC family is designed for current sensing in low-power electronic Compact, auto-insertable 8-pin DIP package motor drives. In a typical implementation, motor current 60 ppm/C gain drift vs. temperature flows through an external resistor and the resulting 0.6 mV input offset voltage analog voltage drop is sensed by the HCPL-7510. An 8 V/C input offset voltage vs. temperature output voltage is created on the other side of the HCPL- 7510 optical isolation barrier. This single-ended output 100 kHz bandwidth voltage is proportional to the motor current. Since 0.06% nonlinearity, single-ended amplifier output for common-mode voltage swings of several hundred volts low power application. in tens of nanoseconds are common in modern switching Worldwide safety approval: inverter motor drives, the HCPL-7510 was designed to UL 1577 (3750 Vrms/1 min.), ignore very high common-mode transient slew rates (of CSA and IEC/EN/DIN EN 60747-5-2 at least 10 kV/s). (Option 060 only) The high CMR capability of the HCPL-7510 isolation Advanced sigma-delta (S-D) amplifier provides the precision and stability needed to A/D converter technology accurately monitor motor current in high noise motor control environments, providing for smoother control Applications (less torque ripple) in various types of motor control Low-power inverter current sensing applications. Motor phase and rail current sensing The product can also be used for general analog signal Switched mode power supply signal isolation isolation applications. For general applications, we General purpose low-power current sensing and recommend the HCPL-7510 (gain tolerance of 3%). monitoring The HCPL-7510 utilizes sigma-delta (S-D) analog-to- General purpose analog signal isolation digital converter technology to delivery offset and gain accuracy and stability over time and temperature. This Functional Diagram performance is delivered in a compact, auto-insert, 8- pin DIP package that meets worldwide regulatory safety I I DD1 DD2 standards. (A gull-wing surface mount option 300 is also V DD1 1 8 V DD2 available). V 2 7 IN+ + V OUT + V IN 3 6 V REF 4 GND1 5 GND2 SHIELD NOTE: A 0.1 F bypass capacitor must be connected between pins 1 and 4 and between pins 5 and 8. CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and /or degradation which may be induced by ESD.Ordering Information HCPL-7510 is UL Recognized with 3750 Vrms for 1 minute per UL1577. Option Part RoHS Non-RoHS Surface Gull Tape IEC/EN/DIN number Compliant Compliant Package Mount Wing & Reel EN 60747-5-2 Quantity -000E No option 50 per tube -300E -300 X X 50 per tube -500E -500 X X X 1000 per reel 300 mil HCPL-7510 DIP-8 -060E -060 X 50 per tube -360E -360 X X X 50 per tube -560E -560 X X X X 1000 per reel To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: HCPL-7510-560E to order product of Gull Wing Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 Safety Approval in RoHS compliant. Example 2: HCPL-7510 to order product of 300 mil DIP package in tube packaging and non-RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Package Outline Drawings HCPL-7510 Standard DIP Package 9.80 0.25 (0.386 0.010) 8 7 6 5 A 7510 DATE CODE YYWW 7.62 0.25 (0.300 0.010) 1 2 3 4 1.78 (0.070) MAX. 6.35 0.25 1.19 (0.047) MAX. (0.250 0.010) 3.56 0.13 4.70 (0.185) MAX. (0.140 0.005) 0.51 (0.020) MIN. 2.92 (0.115) MIN. 0.20 (0.008) 5 TYP. 0.33 (0.013) 1.080 0.320 0.65 (0.025) MAX. (0.043 0.013) 2.54 0.25 Dimensions in millimeters and (inches). (0.100 0.010) Note: Floating lead protusion is 0.5 mm (20 mils) max. 2