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Optically Isolated Amplifiers

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Series	Output Type	Number of Channels	Isolation Voltage	If - Forward Current	Vf - Forward Voltage	Bandwidth	CMRR - Common Mode Rejection Ratio	Vos - Input Offset Voltage	Supply Voltage - Max	Supply Voltage - Min	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Qualification	Packaging
Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB HCPL-7840-500E Broadcom / Avago 1: $7.03 1,963In Stock 7,000On Order	Mfr. Part No. HCPL-7840-500E Mouser Part No 630-HCPL-7840-500E	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	1,963In Stock 7,000On Order On Order Ship Dates Mfr. No: HCPL-7840-500E Stock: 1,963 Can Dispatch Immediately On Order: 3,000 Expected 28/12/2026 4,000 Expected 07/01/2027 Factory Lead Time: 14 Weeks	Cut Tape $7.03 $5.01 $4.43 Reel $4.11 $4.03 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		HCPL	Analog to Digital Converter - ADC	1 Channel	3750 Vrms			100 kHz	76.1 dB	300 uV	5.5 V	4.5 V	DIP-8	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Optically Isolated Amplifiers 100kHz 1500Vdc Hermetically sealed HCPL-7851#300 Broadcom / Avago 1: $261.29 8In Stock	Mfr. Part No. HCPL-7851#300 Mouser Part No 630-HCPL-7851-300	Broadcom / Avago	Optically Isolated Amplifiers 100kHz 1500Vdc Hermetically sealed Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	8In Stock	$261.29 $226.71	Min.: 1 Mult.: 1		HCPL	Analog to Digital Converter - ADC	1 Channel	1500 Vrms	15.5 mA		100 kHz	69 dB	600 uV	5.5 V	4.5 V	DIP-8 Gull Wing	- 55 C	+ 125 C	Through Hole		Tube
Optically Isolated Amplifiers 4.5 - 5.5 SV HCPL-788J-000E Broadcom / Avago 1: $8.88 782In Stock 675Expected 29/01/2027	Mfr. Part No. HCPL-788J-000E Mouser Part No 630-HCPL-788J-000E	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	782In Stock 675Expected 29/01/2027	$8.88 $6.14 $5.57 $5.41 $5.29	Min.: 1 Mult.: 1		HCPL								3 mV			SOIC-16			SMD/SMT		Tube
Optically Isolated Amplifiers X36 Iso Amp; Sigma-delta A/D; SO8L; RoHS; bulk; VDE; wide lead TLP7820(D4BLF4,E Toshiba 1: $6.61 2,467In Stock 1,800Expected 16/11/2026	Mfr. Part No. TLP7820(D4BLF4,E Mouser Part No 757-TLP7820D4BLF4E	Toshiba	Optically Isolated Amplifiers X36 Iso Amp; Sigma-delta A/D; SO8L; RoHS; bulk; VDE; wide lead Learn More about Toshiba tlp78 tlp79	Datasheet	2,467In Stock 1,800Expected 16/11/2026	$6.61 $4.34 $4.02 $3.92 View $3.79 $3.65	Min.: 1 Mult.: 1		TLP7820	Amplifier	1 Channel	5000 Vrms			230 kHz	80 dB	900 uV	5.5 V	3 V	SOIC-8	- 40 C	+ 105 C	SMD/SMT		Tube
Optically Isolated Amplifiers Error amplifier Optocoupler FOD2741B onsemi 1: $1.85 825In Stock End of Life	Mfr. Part No. FOD2741B Mouser Part No 512-FOD2741B End of Life	onsemi	Optically Isolated Amplifiers Error amplifier Optocoupler	Datasheet	825In Stock	$1.85 $1.09 $1.01 $0.899 View $0.738 $0.71 $0.691 $0.673 Quote	Min.: 1 Mult.: 1		FOD2741B	NPN Phototransistor	1 Channel	5000 Vrms		1.5 V						PDIP-8	- 40 C	+ 85 C	Through Hole		Tube
Optically Isolated Amplifiers Error amplifier Optocoupler FOD2741BV onsemi 1: $1.69 663In Stock End of Life	Mfr. Part No. FOD2741BV Mouser Part No 512-FOD2741BV End of Life	onsemi	Optically Isolated Amplifiers Error amplifier Optocoupler	Datasheet	663In Stock	$1.69 $0.982 $0.909 $0.819 $0.696	Min.: 1 Mult.: 1		FOD2741B	Phototransistor	1 Channel	5000 Vrms	20 mA	1.5 V						PDIP-8	- 40 C	+ 85 C	Through Hole		Tube
Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB HCPL-7800 Broadcom / Avago 1: $16.18 443In Stock 500Expected 07/01/2027	Mfr. Part No. HCPL-7800 Mouser Part No 630-HCPL-7800	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	443In Stock 500Expected 07/01/2027	$16.18 $11.47 $10.60 $10.33 View $10.23 Quote	Min.: 1 Mult.: 1	No	HCPL		1 Channel					76 dB	2 mV	5.5 V	4.5 V	DIP-8	- 40 C	+ 85 C	Through Hole		Tube
Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB HCPL-7800#300 Broadcom / Avago 1: $16.23 142In Stock	Mfr. Part No. HCPL-7800#300 Mouser Part No 630-HCPL-7800-300	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	142In Stock	$16.23 $11.51 $10.64 $10.36 View $10.15 Quote	Min.: 1 Mult.: 1	No	HCPL	Analog to Digital Converter - ADC	1 Channel	3750 Vrms			100 kHz	76 dB	300 uV	5.5 V	4.5 V	DIP-8 Gull Wing	- 40 C	+ 85 C	Through Hole		Tube
Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB HCPL-7800A#500 Broadcom / Avago 1: $23.32 396In Stock	Mfr. Part No. HCPL-7800A#500 Mouser Part No 630-HCPL-7800A-500	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	396In Stock	Cut Tape $23.32 $17.94 $15.02 $14.16 Reel $13.05 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	HCPL								2 mV			DIP-8 Gull Wing			Through Hole		Reel, Cut Tape, MouseReel
Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB HCPL-7840 Broadcom / Avago 1: $9.95 332In Stock 400Expected 07/01/2027	Mfr. Part No. HCPL-7840 Mouser Part No 630-HCPL-7840	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	332In Stock 400Expected 07/01/2027	$9.95 $6.88 $6.31 $6.14 View $5.99 Quote	Min.: 1 Mult.: 1	No	HCPL								2 mV			DIP-8			Through Hole		Tube
Optically Isolated Amplifiers 4.5 - 5.5 SV HCPL-788J Broadcom / Avago 1: $13.09 635In Stock 450Expected 04/12/2026	Mfr. Part No. HCPL-788J Mouser Part No 630-HCPL-788J	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	635In Stock 450Expected 04/12/2026	$13.09 $9.23 $8.43 $7.88 View Quote	Min.: 1 Mult.: 1	No	HCPL								3 mV			SOIC-16			SMD/SMT		Tube
Optically Isolated Amplifiers Isolated Error Amp Optocoupler FOD2711AS onsemi 1: $1.72 300In Stock	Mfr. Part No. FOD2711AS Mouser Part No 512-FOD2711AS	onsemi	Optically Isolated Amplifiers Isolated Error Amp Optocoupler	Datasheet	300In Stock	$1.72 $1.24 $0.935 $0.846 View $0.716 $0.705 $0.683 $0.66 Quote	Min.: 1 Mult.: 1		FOD2711A	NPN Phototransistor	1 Channel	5000 Vrms		1.5 V						SMD-DIP-8	- 40 C	+ 85 C	SMD/SMT		Bulk
Optically Isolated Amplifiers Isolated Error Amp Optocoupler FOD2712A onsemi 1: $1.63 96In Stock	Mfr. Part No. FOD2712A Mouser Part No 512-FOD2712A	onsemi	Optically Isolated Amplifiers Isolated Error Amp Optocoupler	Datasheet	96In Stock	$1.63 $1.15 $0.854 $0.714 View $0.675 $0.573 $0.569 $0.544 Quote	Min.: 1 Mult.: 1		FOD2712A	NPN Phototransistor	1 Channel	2500 Vrms		1.5 V						SOIC-8	- 40 C	+ 85 C	SMD/SMT		Tube
Optically Isolated Amplifiers Isolated Error Amp Optocoupler FOD2712AR2 onsemi 1: $1.76 202In Stock 2,500Expected 08/10/2027	Mfr. Part No. FOD2712AR2 Mouser Part No 512-FOD2712AR2	onsemi	Optically Isolated Amplifiers Isolated Error Amp Optocoupler	Datasheet	202In Stock 2,500Expected 08/10/2027	Cut Tape $1.76 $1.25 $0.94 $0.804 Reel $0.685 $0.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		FOD2712A	NPN Phototransistor	1 Channel	2500 Vrms		1.5 V						SOIC-8	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Optically Isolated Amplifiers 15mmPrecisionIso-Amp IEC+LF ACNT-H87B-000E Broadcom / Avago 1: $14.96 79In Stock 960On Order	Mfr. Part No. ACNT-H87B-000E Mouser Part No 630-ACNT-H87B-000E	Broadcom / Avago	Optically Isolated Amplifiers 15mmPrecisionIso-Amp IEC+LF Learn More about Broadcom / Avago broadcom acnt h87 voltage sensors	Datasheet	79In Stock 960On Order On Order Ship Dates Mfr. No: ACNT-H87B-000E Stock: 79 Can Dispatch Immediately On Order: 480 Pending 480 Expected 25/01/2027 Factory Lead Time: 22 Weeks	$14.96 $10.25 $9.62 $9.13 View $8.92 Quote	Min.: 1 Mult.: 1		ACNT	Current to Voltage Converter	1 Channel	7500 Vrms			100 kHz		9.9 mV	5.5 V	3 V	SOIC-8	- 40 C	+ 110 C	SMD/SMT		Tube
Optically Isolated Amplifiers 100kHz, 3750vrms 30ppm/C Gain Drift ACPL-782T-000E Broadcom / Avago 1: $11.28 194In Stock 550Expected 09/12/2026	Mfr. Part No. ACPL-782T-000E Mouser Part No 630-ACPL-782T-000E	Broadcom / Avago	Optically Isolated Amplifiers 100kHz, 3750vrms 30ppm/C Gain Drift Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	194In Stock 550Expected 09/12/2026	$11.28 $7.85 $7.21 $7.02 View $6.86 Quote	Min.: 1 Mult.: 1		ACPL	Digital to Analog Converter - DAC	1 Channel	3750 Vrms	16 mA		100 kHz	76 dB	300 uV	5.5 V	4.5 V	DIP-8	- 40 C	+ 125 C	Through Hole	AEC-Q100	Tube
Optically Isolated Amplifiers Precision Iso-Amp ACPL-7900-000E Broadcom / Avago 1: $5.97 14In Stock 1,100Expected 05/01/2027	Mfr. Part No. ACPL-7900-000E Mouser Part No 630-ACPL-7900-000E	Broadcom / Avago	Optically Isolated Amplifiers Precision Iso-Amp Learn More about Broadcom / Avago avagoacpl790x	Datasheet	14In Stock 1,100Expected 05/01/2027	$5.97 $4.01 $3.63 $3.53 View $3.42 $3.33 Quote	Min.: 1 Mult.: 1		ACPL	Analog to Digital Converter - ADC					200 kHz					DIP-8			Through Hole		Tube
Optically Isolated Amplifiers Precision Iso-Amp ACPL-790A-000E Broadcom / Avago 1: $6.85 44In Stock 900Expected 29/12/2026	Mfr. Part No. ACPL-790A-000E Mouser Part No 630-ACPL-790A-000E	Broadcom / Avago	Optically Isolated Amplifiers Precision Iso-Amp Learn More about Broadcom / Avago avagoacpl790x	Datasheet	44In Stock 900Expected 29/12/2026	$6.85 $4.64 $4.23 $4.10 View $4.00 $3.89	Min.: 1 Mult.: 1		ACPL	Analog to Digital Converter - ADC					200 kHz					DIP-8			SMD/SMT		Tube
Optically Isolated Amplifiers LVDS Sigma-Delta Modulator ACPL-798J-500E Broadcom / Avago 1: $8.12 147In Stock	Mfr. Part No. ACPL-798J-500E Mouser Part No 630-ACPL-798J-500E	Broadcom / Avago	Optically Isolated Amplifiers LVDS Sigma-Delta Modulator Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	147In Stock	Cut Tape $8.12 $5.82 $4.87 $4.55 Reel $4.45	Min.: 1 Mult.: 1 : 850		ACPL																Reel, Cut Tape
Optically Isolated Amplifiers 5000 Vrms 10 kHz ACPL-C784-500E Broadcom / Avago 1: $7.15 129In Stock 1,000Expected 14/01/2027	Mfr. Part No. ACPL-C784-500E Mouser Part No 630-ACPL-C784-500E	Broadcom / Avago	Optically Isolated Amplifiers 5000 Vrms 10 kHz Learn More about Broadcom / Avago broadcom acpl c78x isolation amplifiers	Datasheet	129In Stock 1,000Expected 14/01/2027	Cut Tape $7.15 $5.11 $4.52 Reel $4.20 $4.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		ACPL			5000 Vrms			100 kHz		300 uV			SSO-8			SMD/SMT		Reel, Cut Tape, MouseReel
Optically Isolated Amplifiers 5000 Vrms 10 kHz ACPL-C784-560E Broadcom / Avago 1: $8.40 302In Stock 1,000Expected 15/03/2027	Mfr. Part No. ACPL-C784-560E Mouser Part No 630-ACPL-C784-560E	Broadcom / Avago	Optically Isolated Amplifiers 5000 Vrms 10 kHz Learn More about Broadcom / Avago broadcom acpl c78x isolation amplifiers	Datasheet	302In Stock 1,000Expected 15/03/2027	Cut Tape $8.40 $6.34 $5.13 $4.64 Reel $4.23 $4.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		ACPL			5000 Vrms			100 kHz		300 uV			SSO-8			SMD/SMT		Reel, Cut Tape, MouseReel
Optically Isolated Amplifiers Isolated Sigma-Delta ACPL-C797-000E Broadcom / Avago 1: $6.33 360In Stock 1,040Expected 16/03/2027	Mfr. Part No. ACPL-C797-000E Mouser Part No 630-ACPL-C797-000E	Broadcom / Avago	Optically Isolated Amplifiers Isolated Sigma-Delta Learn More about Broadcom / Avago broadcom acpl c797x modulators	Datasheet	360In Stock 1,040Expected 16/03/2027	$6.33 $4.14 $3.84 $3.75 View $3.67 $3.57	Min.: 1 Mult.: 1		ACPL											SSO-8			SMD/SMT	AEC-Q100	Tube
Optically Isolated Amplifiers Isolated Sigma-Delta Modulator ACPL-C799-000E Broadcom / Avago 1: $8.31 30In Stock	Mfr. Part No. ACPL-C799-000E Mouser Part No 630-ACPL-C799-000E	Broadcom / Avago	Optically Isolated Amplifiers Isolated Sigma-Delta Modulator Learn More about Broadcom / Avago broadcom acpl c799 modulator	Datasheet	30In Stock	$8.31 $6.31 $5.14 $4.65 View $4.46 $4.32	Min.: 1 Mult.: 1		ACPL	Analog to Digital Converter - ADC	1 Channel	5000 Vrms						5.5 V	3 V	SSO-8	- 40 C	+ 105 C	SMD/SMT		Tube
Optically Isolated Amplifiers 100kHz 1500Vdc Hermetically sealed HCPL-7851 Broadcom / Avago 1: $266.59 3In Stock	Mfr. Part No. HCPL-7851 Mouser Part No 630-HCPL-7851	Broadcom / Avago	Optically Isolated Amplifiers 100kHz 1500Vdc Hermetically sealed Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	3In Stock	$266.59 $231.23	Min.: 1 Mult.: 1		HCPL	Digital to Analog Converter - DAC	1 Channel	1500 Vrms	15.5 mA		100 kHz	69 dB	600 uV	5.5 V	4.5 V	DIP-8	- 55 C	+ 125 C	Through Hole
Optically Isolated Amplifiers X36 Iso Amp; Sigma-delta A/D; SO8L; RoHS; bulk; VDE; wide lead TLP7820(D4ALF4,E Toshiba 1: $6.16 421In Stock	Mfr. Part No. TLP7820(D4ALF4,E Mouser Part No 757-TLP7820D4ALF4E	Toshiba	Optically Isolated Amplifiers X36 Iso Amp; Sigma-delta A/D; SO8L; RoHS; bulk; VDE; wide lead Learn More about Toshiba tlp78 tlp79	Datasheet	421In Stock	$6.16 $4.03 $3.73 $3.64 View $3.54 $3.42	Min.: 1 Mult.: 1		TLP7820	Amplifier	1 Channel	5000 Vrms			230 kHz	80 dB	900 uV	5.5 V	3 V	SOIC-8	- 40 C	+ 105 C	SMD/SMT		Tube