Product Summary

The HCPL-7800 is a high CMR isolation amplifier. The applications of the HCPL-7800 are: Motor Phase and Rail Current Sensing. Inverter Current Sensing, Switched Mode Power Supply Signal Isolation, General Purpose Current Sensing and Monitoring, General Purpose Analog Signal Isolation.

Parametrics

HCPL-7800 absolute maximum ratings: (1)Current Supply: 10.9mA ; (2)Current Output / Channel: 16mA ; (3)Voltage Supply, Single/Dual (±): 4.5 V ~ 5.5 V ; (4)Output Type 3db Bandwidth 100kHz ; (5)Current Input Bias: 500nA ; (6)Operating Temperature: -40℃ ~ 85℃ ; (7)Voltage Input Offset: 300μV.

Features

HCPL-7800 features: (1)15 kV/us Common-Mode Rejection at VCM = 1000 V; (2)Compact, Auto-Insertable Standard 8-pin DIP Package; (3)0.00025 V/V/ degrees C Gain Drift vs. Temperature; (4)0.3 mV Input Offset Voltage; (5)100 kHz Bandwidth; (6)0.004% Nonlinearity; (7)Worldwide Safety Approval; (8)UL 1577 (3750 Vrms/1 min.), CSA and IEC/EN/DIN EN 60747 5-2; (9)Advanced Sigma-Delta (S-D) A/D Converter Technology; (10)Fully Differential Circuit Topology.

Diagrams

HCPL-7800 Input Offset Voltage Test Circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HCPL-7800
HCPL-7800

Avago Technologies

Special Purpose Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-75: $5.20
75-100: $4.67
100-250: $4.42
250-500: $4.16
HCPL-7800#300
HCPL-7800#300

Avago Technologies

Isolation Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-75: $5.22
75-100: $4.70
100-250: $4.44
250-500: $4.18
HCPL-7800-300E
HCPL-7800-300E

Avago Technologies

Isolation Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-1: $5.87
1-25: $5.22
25-100: $4.70
100-250: $4.44
HCPL-7800-500E
HCPL-7800-500E

Avago Technologies

Isolation Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-625: $4.18
625-1000: $3.92
HCPL-7800#500
HCPL-7800#500

Avago Technologies

Isolation Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-625: $4.18
625-1000: $3.92
HCPL-7800-000E
HCPL-7800-000E

Avago Technologies

Special Purpose Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-1: $5.84
1-25: $5.20
25-100: $4.67
100-250: $4.42
HCPL-7800A-300E
HCPL-7800A-300E

Avago Technologies

Isolation Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-1: $7.63
1-25: $6.78
25-100: $6.10
100-250: $5.77
HCPL-7800A-500E
HCPL-7800A-500E

Avago Technologies

Isolation Amplifiers 4.5 - 5.5 SV 8 dB

Data Sheet

0-625: $5.42
625-1000: $5.09