TL441-EP Datasheet (Texas Instruments)

TL441-EP, LOGARITHMIC AMPLIFIER

This amplifier circuit contains four 30-dB logarithmic stages.

Gain in each stage is such that the output of each stage is proportional to the logarithm of the input voltage over the 30-dB input voltage range.

Each half of the circuit contains two of these 30-dB stages summed together in one differ

TL441ĆEP LOGARITHMIC AMPLIFIER D Controlled Baseline One Assembly/Test Site, One Fabrication Site D Extended Temperature Performance of 55°C to 125°C D Enhanced Diminishing Manufacturing Sources (DMS) Support D Enhanced Product-Change Notification D Qualification Pedigree† D Excellent Dynamic Range D Wide Bandwidth D Built-In Temperature Compensation D Log Linearity (30-dB Sections) .

1 dB Typ D Wide Input Voltage Range † Component qualification in accordance with JEDEC a