HCPL-7510-060 Avago Technologies US Inc., HCPL-7510-060 Datasheet

OPTOCOUPLER AMP 100KHZ IEC 8-DIP

HCPL-7510-060

Manufacturer Part Number
HCPL-7510-060
Description
OPTOCOUPLER AMP 100KHZ IEC 8-DIP
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of HCPL-7510-060

Amplifier Type
Isolation
Number Of Circuits
1
-3db Bandwidth
100kHz
Current - Input Bias
600nA
Voltage - Input Offset
600µV
Current - Supply
11.7mA
Current - Output / Channel
16mA
Voltage - Supply, Single/dual (±)
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Operating Supply Voltage (typ)
5V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
Slew Rate
-
Gain Bandwidth Product
-
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HCPL-7510-060E
Manufacturer:
AVAGO
Quantity:
1 000
NOTE: A 0.1 µF bypass capacitor must be connected between pins 1 and 4 and between pins 5 and 8.
HCPL-7510
Isolated Linear Sensing IC
Data Sheet
Description
The HCPL-7510 isolated linear current sensing IC family
is designed for current sensing in low-power electronic
motor drives. In a typical implementation, motor current
flows through an external resistor and the resulting
analog voltage drop is sensed by the HCPL-7510. An
output voltage is created on the other side of the HCPL-
7510 optical isolation barrier. This single-ended output
voltage is proportional to the motor current. Since
common-mode voltage swings of several hundred volts
in tens of nanoseconds are common in modern switching
inverter motor drives, the HCPL-7510 was designed to
ignore very high common-mode transient slew rates (of
at least 10 kV/µs).
The high CMR capability of the HCPL-7510 isolation
amplifier provides the precision and stability needed to
accurately monitor motor current in high noise motor
control environments, providing for smoother control
(less “torque ripple”) in various types of motor control
applications.
The product can also be used for general analog signal
isolation applications. For general applications, we
recommend the HCPL-7510 (gain tolerance of ±3%).
The HCPL-7510 utilizes sigma-delta (S-D) analog-to-
digital converter technology to delivery offset and gain
accuracy and stability over time and temperature. This
performance is delivered in a compact, auto-insert, 8-
pin DIP package that meets worldwide regulatory safety
standards. (A gull-wing surface mount option 300 is also
available).
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Lead (Pb) Free
RoHS 6 fully
compliant
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.
Features
• 15 kV/µs common-mode rejection at Vcm = 1000 V
• Compact, auto-insertable 8-pin DIP package
• 60 ppm/°C gain drift vs. temperature
• –0.6 mV input offset voltage
• 8 µV/°C input offset voltage vs. temperature
• 100 kHz bandwidth
• 0.06% nonlinearity, single-ended amplifier output for
• Worldwide safety approval:
• Advanced sigma-delta (S-D)
Applications
• Low-power inverter current sensing
• Motor phase and rail current sensing
• Switched mode power supply signal isolation
• General purpose low-power current sensing and
• General purpose analog signal isolation
Functional Diagram
GND1
V
V
V
DD1
IN+
IN–
low power application.
UL 1577 (3750 Vrms/1 min.),
(Option 060 only)
A/D converter technology
monitoring
CSA and IEC/EN/DIN EN 60747-5-2
1
2
3
4
I
DD1
+
SHIELD
+
I
DD2
8
7
5
6
V
V
V
GND2
DD2
OUT
REF

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HCPL-7510-060 Summary of contents

Page 1

... In a typical implementation, motor current flows through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7510. An output voltage is created on the other side of the HCPL- 7510 optical isolation barrier. This single-ended output voltage is proportional to the motor current. Since common-mode voltage swings of several hundred volts ...

Page 2

... 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 ± ...

Page 3

... HCPL-7510 Gull Wing Surface Mount Option 300 Outline Drawing 9.80 ± 0.25 (0.386 ± 0.010 7510 YYWW 1.19 (0.047) MAX. 1.080 ± 0.320 (0.043 ± 0.013) 2.54 (0.100) BSC Dimensions in millimeters (inches). Tolerances (unless otherwise specified): XX.XX = 0.01 Note: Floating lead protusion is 0.5 mm (20 mils) max. ...

Page 4

Solder Reflow Temperature Profile 300 PREHEATING RATE 3°C + 1°C/–0.5°C/SEC. REFLOW HEATING RATE 2.5°C ± 0.5°C/SEC. 200 160°C 150°C 140°C 3°C + 1°C/–0.5°C 100 PREHEATING TIME 150° SEC ROOM TEMPERATURE Note: Use of non-chlorine-activated ...

Page 5

... Regulatory Information The HCPL-7510 has been approved by the following organizations: IEC/EN/DIN EN 60747-5-2 Approved under: IEC 60747-5-2:1997 + A1:2002 EN 60747-5-2:2001 + A1:2002 DIN EN 60747-5-2 (VDE 0884 Teil 2):2003-01. IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Description Installation classification per DIN EN 0110-1/1997-04, Table 1 ≤ for rated mains voltage ...

Page 6

Insulation and Safety Related Specifications Parameter Symbol Minimum External Air Gap L(101) (clearance) Minimum External Tracking L(102) (creepage) Minimum Internal Plastic Gap (internal clearance) Tracking Resistance CTI (comparative tracking index) Isolation Group Option 300 - surface mount classification is Class ...

Page 7

Electrical Specifications (DC) Unless otherwise noted, all typicals and figures are at the nominal operation conditions 4 5.0 V and T REF DD1 DD2 Operating Conditions. Parameter Symbol Input Offset Voltage ...

Page 8

Switching Specifications (AC) Over recommended operating conditions unless otherwise specified. Parameter Signal Delay (50 – 10%) IN OUT Signal Delay (50 – 50%) IN OUT Signal Delay (50 – 90%) IN ...

Page 9

V – SUPPLY VOLTAGE – Figure 1. Supply current vs. supply voltage. 12.0 11.0 10.0 9.0 8.0 7.0 6.0 5.0 4.0 -0.3 -0.2 -0 – INPUT ...

Page 10

TYPICAL 1.5 MAXIMUM 1.0 0.5 0 -0.5 -1.0 -1.5 -2.0 -40 - – TEMPERATURE – °C A Figure 7. Input offset change vs. temperature. 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 ...

Page 11

... V OUT REF -40 -20 GND2 Figure 13. Propagation delay vs. temperature. IN OUT 0.1 µ 100.0 1000.0 Figure 15. CMTI test circuit. Tp5010 Tp5050 Tp5090 Trise – TEMPERATURE – °C A 78L05 1 0.1 µF 2 HCPL-7510 3 4 PULSE GEN. – 100 V DD2 8 0.1 µ OUT 6 V REF 5 ...

Page 12

... R4 should be chosen to supply sufficient current from the existing floating supply. The voltage from the current sensing resistor (Rsense) is applied to the input of the HCPL-7510 through an RC anti-aliasing filter (R2 and C2). Although the application circuit is relatively simple, a few recom- mendations should be followed to ensure optimal per- formance ...

Page 13

... PC board does not pass directly below or extend much wider than the body of the HCPL- 7510. C2 0.1 µF ...

Page 14

... Smaller sense resistance decreases power dissipation, while larger sense resistance can improve circuit accuracy by utilizing the full input range of the HCPL-7510. The first step in selecting a sense resistor is determining how much current the resistor will be sensing. The graph ...

Page 15

... This allows a single pair of wires or PC board traces to connect the HCPL- 7510 circuit to the sense resistor. By referencing the input circuit to the negative side of the sense resistor, any load ...

Page 16

... C INPUT 100 pF works well.) 2.4: How do I ensure that the HCPL-7510 is not destroyed as a result of short circuit conditions which cause voltage drops across the sense resistor that exceed the ratings of the HCPL-7510’s inputs? Select the sense resistor so that it will have less than 5 V drop when short circuits occur ...

Page 17

For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright © ...

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