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TL441CN - TI
Manufacturer:
TI
ManyChip's Part#:
MC7510026
Category:
Amplifier, Buffer IC
Package:
PDIP-16
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TL441CN Logarithmic Amplifier, 2 Amplifier, 8mV / dB, 20ns, DIP, 16Pins
Stock Locations:
Availability:
526 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 6.61

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

description
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 differential output that is proportional to the sum of the logarithms of the input voltages of the two stages. The four stages may be interconnected to obtain a theoretical input voltage range of 120-dB. In practice, this permits the input voltage range typically to be greater than 80-dB with log linearity of ± 0.5-dB (see application data). Bandwidth is from dc to 40 MHz.
This circuit is useful in data compression and analog compensation. This logarithmic amplifier is used in log IF circuitry as well as video and log amplifiers.
The TL441 is characterized for operation over 0°C to 70°C.
• Excellent Dynamic Range
• Wide Bandwidth
• Built-In Temperature Compensation
• Log Linearity (30-dB Sections) . . . 1 dB Typ
• Wide Input Voltage Range

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TL441CN Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	PDIP-16
Supply Voltage (DC)	8.00V (max)
Output Current	≤30 mA
Supply Current	18.5 mA
Number of Circuits	1 Circuit
Number of Channels	2 Channel
Power Dissipation	0.201 W
Bandwidth	40.0 MHz
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	201 mW
Supply Voltage (Max)	15V ~ 18V
	Show
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

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