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See Technical Specifications

UA747CN +BOM

The UA747CN is a versatile dual operational amplifier that can be powered with a voltage range of ±18V

Manufacturer:

Texas Instruments
Mfr.Part #:

UA747CN
Datasheet:

UA747CN Datasheet (PDF)
Number Of Channels:

4
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

36
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

7
Rail-to-rail:

No
EDA/CAD Models:

Request Free CAD Models for UA747CN

UA747CN General Description

The UA747CN is a high-performance monolithic operational amplifier that features exceptionally low input offset voltage and drift. It is a versatile integrated circuit with four operational amplifiers in a single package, making it ideal for a wide range of applications in audio, instrumentation, and industrial control systems.The UA747CN has a high gain bandwidth product and a wide operating voltage range, allowing it to deliver high-quality amplification with low distortion. It has a low input bias current and low input offset current, ensuring accurate signal processing and minimal signal loss.The UA747CN is designed for use in demanding environments and can operate over a wide temperature range. It is housed in an 14-pin DIP package, making it easy to integrate into existing circuit designs.

Key Features

Precision Voltage Reference
Low-Power and Low-Voltage Operation
No Phase Reversal or Distortion
High-Impedance and High-Current Outputs
Suitable for Medical Equipment
Dual-Supply Operation Capability

Application

High precision amp
Audio control use
Voltage follower

Specifications

Number of channels	4	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	7	Rail-to-rail	No
GBW (typ) (MHz)	1	Slew rate (typ) (V/µs)	0.5
Vos (offset voltage at 25°C) (max) (mV)	5	Iq per channel (typ) (mA)	1.7
Vn at 1 kHz (typ) (nV√Hz)	20	Rating	Catalog
Operating temperature range (°C)	0 to 70	Offset drift (typ) (µV/°C)	0
Input bias current (max) (pA)	500000	CMRR (typ) (dB)	90
Iout (typ) (A)	0.025	Architecture	Bipolar
Input common mode headroom (to negative supply) (typ) (V)	2	Input common mode headroom (to positive supply) (typ) (V)	-2
Output swing headroom (to negative supply) (typ) (V)	2	Output swing headroom (to positive supply) (typ) (V)	-2