HCPL-7840-000E Overview
It is packaged in an 8-DIP (0.300, 7.62mm)-case that protects the operational amplifiers from damage. An op amp of this type is a Isolation-type. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. It is estimated that there will be at least 8 terminations this year. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 300μV for input offset voltage. This electronic part is recommended for mounting type Through Hole. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. A supply current of 10.86mA can be used to operate this linear amplifier. There are a total of 1 channels available on the op amps. One of its many advantages is that buffer op amp outputs Differential signals. The operating supply voltage of the buffer op amp is rated at 5V. This op amp ic can conduct a minimum voltage gain of 7.6.
HCPL-7840-000E Features
supply voltage of 5V
Output Type: Differential

HCPL-7840-000E Applications
There are a lot of Broadcom Limited
HCPL-7840-000E Instrumentational OP Amps applications.

Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering

Factory Lead Time	22 Weeks
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	8-DIP (0.300, 7.62mm)
Number of Pins	8
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	1996
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	2.54mm
Base Part Number	HCPL-7840
Output Voltage	6V
Output Type	Differential
Operating Supply Voltage	5V
Power Supplies	5V
Number of Channels	1
Operating Supply Current	10.86mA
Nominal Supply Current	10.86mA
Amplifier Type	Isolation
Common Mode Rejection Ratio	76.1 dB
Current - Input Bias	500nA
Voltage - Supply, Single/Dual (±)	4.5V~5.5V
Output Current per Channel	11.56mA
Input Offset Voltage (Vos)	300μV
Bandwidth	100 kHz
Rise Time	2.96μs
Voltage - Input Offset	300μV
-3db Bandwidth	100MHz
Input Current	15.5mA
Isolation Voltage	3.75kV
Voltage Gain-Min	7.6
Ambient Temperature Range High	85°C
Voltage Gain-Max	8.4
Height	4.7mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free