Video Isolation Amplifier - BH7673G

BH7673G is Video Isolation Amplifier for GND noise reduction to occur when connected two video set with a cable. Because the common mode reduction ratio is very high with -60dB, so largely reduce the influence of the GND noise. In addition guarantee the wide operating temperature range from -40 degrees to +85 degrees and with stands up to 6KV static electricity so suitable for car AV use. Furthermore, it can support a high vision signal because the frequency characteristic improves to more than 30MHz.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
BH7673G-TR Active SSOP5 3000 3000 Taping Yes
Vcc(Min.)[V] 4.5
Vcc(Max.)[V] 5.5
Iq[mA] 4.8
Maximum Output Gain[dB] 0.0
Number of Inputs 1
Input Type BIAS
Number of Outputs 1
Output type DC Output
Frequency response 1 0.0(10MHz)
Output Voltage 3.4
75ohm driver No
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・Small SSOP5 Package
    ・Bias Input
    ・Low power consumption
    ・Large Common mode rejection ratio
    ・Wide output dynamic range
    ・High input impedance
    ・Correspond to Broad Band D4 standard
Other New/Updated Products Relating to Audio & Video
PART NUMBER Product Name Package Datasheet Distribution Inventory
New Products:
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.