UA741CPSR
  • Share:

Texas Instruments UA741CPSR

Manufacturer No:
UA741CPSR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC OPAMP GP 1 CIRCUIT 8SO
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The µA741CPSR, produced by Texas Instruments, is a general-purpose operational amplifier that has been a staple in analog electronics for over four decades. This device is known for its versatility and reliability, making it suitable for a wide range of analog applications. The µA741CPSR features offset-voltage null capability, short-circuit protection, and internal frequency compensation, ensuring stability without the need for external components. It operates within a temperature range of 0°C to 70°C, making it suitable for various environmental conditions.

Key Specifications

Parameter Test Conditions MIN TYP MAX UNIT
Supply Voltage, VCC ±5 ±15 V
Input Offset Voltage, VIO VO = 0, 25°C 1 6 7.5 mV
Offset Voltage Adjust Range, ΔVIO(adj) VO = 0, 25°C ±15 mV
Input Offset Current, IIO VO = 0, 25°C 20 200 300 nA
Input Bias Current, IIB VO = 0, 25°C 80 500 nA
Common-Mode Input Voltage Range, VICR ±12 ±13 V
Maximum Peak Output Voltage Swing, VOM RL = 2 kΩ ±10 ±13 V
Large-Signal Differential Voltage Amplification, AVD RL ≥ 2 kΩ 20 200 V/mV
Input Resistance, ri 0.3 2
Output Resistance, ro VO = 0 75 Ω
Input Capacitance, Ci 1.4 pF
Common-Mode Rejection Ratio, CMRR VIC = VICRmin 70 90 dB
Supply Voltage Sensitivity, kSVS VCC = ±9 V to ±15 V 30 150 µV/V
Short-Circuit Output Current, IOS ±25 ±40 mA
Supply Current, ICC VO = 0, no load 1.7 2.8 mA
Total Power Dissipation, PD VO = 0, no load 50 85 mW
Rise Time, tr VI = 20 mV, RL = 2 kΩ, CL = 100 pF 0.3 µs
Slew Rate, SR VI = 10 V, RL = 2 kΩ, CL = 100 pF 0.5 V/µs

Key Features

  • Offset-Voltage Null Capability: Allows for the adjustment of input offset voltage using a low-value potentiometer connected between the offset null inputs.
  • Short-Circuit Protection: The device is protected against short circuits to ground or either power supply.
  • Large Common-Mode and Differential Voltage Ranges: High common-mode input voltage range and large differential voltage range make it suitable for various applications.
  • No Frequency Compensation Required: Internal frequency compensation ensures stability without the need for external components.
  • No Latch-Up: The absence of latch-up makes the amplifier ideal for voltage-follower applications.
  • High Gain and Wide Operating Voltage Range: Provides superior performance in integrators, summing amplifiers, and general feedback applications.
  • Unity-Gain Stability: Ensures stable operation in unity-gain configurations.

Applications

  • Voltage Follower Applications: Ideal due to its high common-mode input voltage range and absence of latch-up.
  • Integrators and Summing Amplifiers: High gain and wide operating voltage range make it suitable for these applications.
  • General Feedback Applications: Useful in various feedback configurations due to its stability and performance characteristics.
  • DVD Recorders and Players: Used in audio and video processing circuits.
  • Pro Audio Mixers: Employed in professional audio equipment for signal processing.

Q & A

  1. What is the purpose of the UA741 amplifier?

    The UA741 is a high-performance monolithic operational amplifier intended for a wide range of analog applications, including integrators, summing amplifiers, and general feedback applications.

  2. Is the UA741 a rail-to-rail op-amp?

    No, the UA741 is not a rail-to-rail op-amp; the output voltage will not reach the supply voltage levels.

  3. What is the temperature range for the UA741CPSR?

    The UA741CPSR is characterized for operation from 0°C to 70°C.

  4. How does the UA741CPSR handle offset voltage?

    The device features offset-voltage null capability, allowing the adjustment of input offset voltage using a low-value potentiometer connected between the offset null inputs.

  5. What kind of protection does the UA741CPSR have?

    The device is short-circuit protected and can withstand short circuits to ground or either power supply.

  6. Does the UA741CPSR require external frequency compensation?

    No, the UA741CPSR has internal frequency compensation, ensuring stability without the need for external components.

  7. What is the slew rate of the UA741CPSR?

    The slew rate of the UA741CPSR is 0.5 V/µs.

  8. What is the common-mode rejection ratio (CMRR) of the UA741CPSR?

    The CMRR of the UA741CPSR is between 70 dB and 90 dB.

  9. What are some typical applications of the UA741CPSR?

    Typical applications include voltage follower applications, integrators, summing amplifiers, general feedback applications, DVD recorders and players, and pro audio mixers.

  10. How should the power supply be configured for the UA741CPSR?

    The device is specified for operation from ±5 V to ±15 V. It is recommended to use 0.1-µF bypass capacitors close to the power-supply pins to reduce noise.

Product Attributes

Amplifier Type:General Purpose
Number of Circuits:1
Output Type:- 
Slew Rate:0.5V/µs
Gain Bandwidth Product:1 MHz
-3db Bandwidth:- 
Current - Input Bias:80 nA
Voltage - Input Offset:1 mV
Current - Supply:1.7mA
Current - Output / Channel:25 mA
Voltage - Supply Span (Min):7 V
Voltage - Supply Span (Max):36 V
Operating Temperature:0°C ~ 70°C
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.209", 5.30mm Width)
Supplier Device Package:8-SO
0 Remaining View Similar

In Stock

$0.16
3,356

Please send RFQ , we will respond immediately.

Same Series
DD15S2S5WV50
DD15S2S5WV50
CONN D-SUB HD RCPT 15P SLDR CUP
CBC46W4S10G0X/AA
CBC46W4S10G0X/AA
CONN D-SUB RCPT 46POS CRIMP
DD15S200TS
DD15S200TS
CONN D-SUB HD RCPT 15P SLDR CUP
DD26M2S5WV5Z/AA
DD26M2S5WV5Z/AA
CONN D-SUB HD PLUG 26P SLDR CUP
CBC47W1S10000
CBC47W1S10000
CONN D-SUB RCPT 47POS CRIMP
DD44S32S60T20
DD44S32S60T20
CONN D-SUB HD RCPT 44P VERT SLDR
DD26M20H00/AA
DD26M20H00/AA
CONN D-SUB HD PLUG 26P SLDR CUP
CBC46W4S10G00/AA
CBC46W4S10G00/AA
CONN D-SUB RCPT 46POS CRIMP
DD26S10HT0/AA
DD26S10HT0/AA
CONN D-SUB HD RCPT 26POS CRIMP
M24308/24-67Z
M24308/24-67Z
CONN D-SUB HD PLUG 15POS SLDR
DD26S2S50V30/AA
DD26S2S50V30/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S20W0X/AA
DD26S20W0X/AA
CONN D-SUB HD RCPT 26P SLDR CUP

Similar Products

Part Number UA741CPSR UA741CPS
Manufacturer Texas Instruments Texas Instruments
Product Status Active Active
Amplifier Type General Purpose General Purpose
Number of Circuits 1 1
Output Type - -
Slew Rate 0.5V/µs 0.5V/µs
Gain Bandwidth Product 1 MHz -
-3db Bandwidth - -
Current - Input Bias 80 nA 80 nA
Voltage - Input Offset 1 mV 1 mV
Current - Supply 1.7mA 1.7mA
Current - Output / Channel 25 mA 25 mA
Voltage - Supply Span (Min) 7 V 10 V
Voltage - Supply Span (Max) 36 V 30 V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width) 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SO 8-SO

Related Product By Categories

LM348MX/NOPB
LM348MX/NOPB
National Semiconductor
IC OPAMP GP 4 CIRCUIT 14SOIC
OP184ESZ-REEL7
OP184ESZ-REEL7
Analog Devices Inc.
IC OPAMP GP 1 CIRCUIT 8SOIC
OP284ESZ-REEL
OP284ESZ-REEL
Analog Devices Inc.
IC OPAMP GP 2 CIRCUIT 8SOIC
LT1367CS#TRPBF
LT1367CS#TRPBF
Analog Devices Inc.
IC OPAMP GP 4 CIRCUIT 14SO
LM321LVIDCKR
LM321LVIDCKR
Texas Instruments
IC OPAMP GP 1 CIRCUIT SC70-5
UA741CPSR
UA741CPSR
Texas Instruments
IC OPAMP GP 1 CIRCUIT 8SO
TLV2252AQDRQ1
TLV2252AQDRQ1
Texas Instruments
IC OPAMP GP 2 CIRCUIT 8SOIC
TLE2064AIDR
TLE2064AIDR
Texas Instruments
IC OPAMP JFET 4 CIRCUIT 14SOIC
OP113ESZ-REEL
OP113ESZ-REEL
Analog Devices Inc.
IC OPAMP GP 1 CIRCUIT 8SOIC
LMH6882SQX/NOPB
LMH6882SQX/NOPB
Texas Instruments
IC OPAMP DIFF 2 CIRCUIT 36WQFN
HMC750LP4ETR
HMC750LP4ETR
Analog Devices Inc.
IC LIMITING 1 CIRCUIT 24SMT
AD604ARS
AD604ARS
Analog Devices Inc.
IC AMP VGA DUAL ULN 40MA 24SSOP

Related Product By Brand

DAC80508ZRTER
DAC80508ZRTER
Texas Instruments
IC DAC 16BIT V-OUT 16WQFN
DAC80504RTER
DAC80504RTER
Texas Instruments
IC DAC 16BIT V-OUT 16WQFN
DAC8568IDPWR
DAC8568IDPWR
Texas Instruments
IC DAC 16BIT V-OUT 16TSSOP
AM26LS31CDE4
AM26LS31CDE4
Texas Instruments
IC DRIVER 4/0 16SOIC
TUSB1105RTZRG4
TUSB1105RTZRG4
Texas Instruments
IC TRANSCEIVER HALF 1/1 16QFN
UC2906DW
UC2906DW
Texas Instruments
IC BATT CHG LEAD ACID 16SOIC
UCD9081RHBT
UCD9081RHBT
Texas Instruments
IC SUPERVISOR 8 CHANNEL 32VQFN
UCD9222RGZT
UCD9222RGZT
Texas Instruments
IC REG CTRLR BUCK PMBUS 48VQFN
LM3674MFX-ADJ/NOPB
LM3674MFX-ADJ/NOPB
Texas Instruments
IC REG BUCK ADJ 600MA SOT23-5
TPS54260DGQ
TPS54260DGQ
Texas Instruments
IC REG BUCK ADJ 2.5A 10MSOP
TPS79718DCKTG4
TPS79718DCKTG4
Texas Instruments
IC REG LINEAR 1.8V 50MA SC70-5
CC2640R2LRHBR
CC2640R2LRHBR
Texas Instruments
SIMPLELINK BLUETOOTH 5.1 LOW ENE