Optically Isolated Sigma-Delta (S-D) Modulator

The HCPL-7860 HCPL-786J Optically Isolated Modulator and HCPL-0872 Digital Interface IC or digital flter together form an isolated programmable two-chip Analog-to-digital converter. The isolated Modulator allows direct measure- ment of motor phase currents in power inverters. In operation, the HCPL-7860 HCPL-786J Isolated Modulator (optocoupler with 3750 VRMS dielectric withstand voltage rating) converts a low-bandwidth Analog input into a high-speed one-bit data stream by means of a Sigma-Delta () over-sampling Modulator This modulation provides for high noise margins and excellent immunity against isolation-mode transients. The Modulator data and on-chip sampling Clock are encoded and transmitted across the isolation boundary where they are recovered and decoded into separate high-speed Clock and data channels. By Avago Technologies
Part Manufacturer Description Datasheet Samples
TPS78601DCQG4 Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 6-SOT-223 -40 to 125
TPS78601DCQ Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 6-SOT-223 -40 to 125
TPS78601KTTTG3 Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 5-DDPAK/TO-263 -40 to 125
TPS78601DRBR Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 8-SON -40 to 125
TPS78601DCQRG4 Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 6-SOT-223 -40 to 125
TPS78601KTTR Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 5-DDPAK/TO-263
TPS78601KTTT Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 5-DDPAK/TO-263 -40 to 125
TPS78601KTTRG3 Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 5-DDPAK/TO-263
TPS78601KTT Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 5-DDPAK/TO-263 -40 to 125
TPS78601DRBT Texas Instruments Ultralow-Noise, High-PSRR, Fast, RF, 1.5-A Low-Dropout Linear Regulators 8-SON -40 to 125
HCPL-7860 's PackagesHCPL-7860 's pdf datasheet
HCPL-786J




HCPL-7860 Pinout, Pinouts
HCPL-7860 pinout,Pin out
This is one package pinout of HCPL-7860,If you need more pinouts please download HCPL-7860's pdf datasheet.

HCPL-7860 Application circuits
HCPL-7860 circuits
This is one application circuit of HCPL-7860,If you need more circuits,please download HCPL-7860's pdf datasheet.


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