OPA4131NAG4 Allicdata Electronics
Allicdata Part #:

OPA4131NAG4-ND

Manufacturer Part#:

OPA4131NAG4

Price: $ 4.51
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC OPAMP GP 4MHZ 14SOIC
More Detail: General Purpose Amplifier 4 Circuit 14-SOIC
DataSheet: OPA4131NAG4 datasheetOPA4131NAG4 Datasheet/PDF
Quantity: 1000
100 +: $ 4.10432
Stock 1000Can Ship Immediately
$ 4.51
Specifications
Voltage - Input Offset: 200µV
Base Part Number: OPA4131
Supplier Device Package: 14-SOIC
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Voltage - Supply, Single/Dual (±): 9 V ~ 36 V, ±4.5 V ~ 18 V
Current - Output / Channel: 25mA
Current - Supply: 1.5mA
Series: --
Current - Input Bias: 5pA
Gain Bandwidth Product: 4MHz
Slew Rate: 10 V/µs
Output Type: --
Number of Circuits: 4
Amplifier Type: General Purpose
Part Status: Active
Packaging: Tube 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The OPA4131NAG4 is a high-speed, low-noise, and low-power instrumentation amplifier (INA). The device is commonly used for applications such as strain and force measurement, impedance measurement, and seismometry. It is also well-suited for other applications where low noise and high-speed are desired.

Overview

The OPA4131NAG4 is an analog four-channel amplifier with a gain bandwidth product of 8GHz. It has low noise (1.9nV/√Hz) and wide bandwidth (2GHz) with a high input voltage noise of 225nV/√Hz. It is suitable for any single-supply application where low noise and wide bandwidth are required.

Features

  • Extended common-mode range of ±15V
  • Wide supply voltage range: 3V to 12V
  • High-speed DC response
  • Low input bias current: 0.5pA max
  • Low input offset voltage: 0.2mV max
  • High accuracy: +/-0.1%
  • High CMRR: > 90dB

Application Fields

The OPA4131NAG4 is mainly used for precision measurement applications such as strain and force measurement, impedance measurement, and seismometry. It is well-suited for any single-supply application where low noise and wide bandwidth are required. One common application of the OPA4131NAG4 is as a receiver for data acquisition systems. It is also suitable for data converters and analog-to-digital converters.

Working Principle

The OPA4131NAG4 is designed to amplify signals with low noise and high bandwidth. It can be configured with three gain stages: a differential input stage with a gain of G1, a summing amplifier stage with a gain of G2, and a gain buffer stage with a gain of G3. To set the gain of the device, the gains G1, G2, and G3 can be set with external resistors.

The OPA4131NAG4 incorporates a 16-bit digital-to-analog converter (DAC) to precisely adjust the internal gains and have precise gain accuracy. The device also features a low beta internal temperature compensation resistor, which eliminates the need for external temperature compensation. The current-feedback topology of the OPA4131NAG4 ensures a high slew rate and low distortion at high frequencies.

The OPA4131NAG4 also has rail to rail input/output buffers for improved linearity and reduced distortion. The device also offers a high common-mode rejection ratio (CMRR) of 90dB with a low offset voltage. The device also has a low power consumption of 0.9mW/channel.

Conclusion

The OPA4131NAG4 is an ideal solution for high-speed, low-noise, and low-power instrumentation amplifier applications. It is suitable for any single-supply application requiring low noise and wide bandwidth. The device is widely used in precision strain and force measurement, impedance measurement, and seismometry. The OPA4131NAG4 features a 16-bit digital-to-analog converter for precise gain setting and low power consumption.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "OPA4" Included word is 40
Part Number Manufacturer Price Quantity Description
OPA4197IPWR Texas Instru... -- 1000 IC OP AMP RR 10MHZ 14TSSO...
OPA4376AIPWR Texas Instru... -- 1000 IC OPAMP GP 5.5MHZ RRO 14...
OPA4227UA/2K5 Texas Instru... -- 1000 IC OPAMP GP 8MHZ 14SOICGe...
OPA4322AQPWRQ1 Texas Instru... -- 1000 IC OPAMP GP 20MHZ RRO 14T...
OPA4364AIDR Texas Instru... -- 1000 IC OPAMP GP 7MHZ RRO 14SO...
OPA4354AIDR Texas Instru... -- 2500 IC OPAMP VFB 100MHZ RRO 1...
OPA4354AIPWR Texas Instru... -- 1000 IC OPAMP VFB 100MHZ RRO 1...
OPA4180IPWR Texas Instru... -- 1000 IC OPAMP ZERO-DRIFT 2MHZ ...
OPA4376AQPWRQ1 Texas Instru... -- 1000 IC OP AMP GP RR 5.5MHZ 14...
OPA4244EA/2K5 Texas Instru... -- 1000 IC OPAMP GP 430KHZ 14TSSO...
OPA4364AQDRQ1 Texas Instru... 1.46 $ 1000 IC OPAMP GP 7MHZ RRO 14SO...
OPA4137P Texas Instru... 3.06 $ 654 IC OPAMP GP 1MHZ 14DIPGen...
OPA4343EA/2K5 Texas Instru... 1.51 $ 1000 IC OPAMP GP 5.5MHZ RRO 16...
OPA4872ID Texas Instru... 4.52 $ 1716 IC MUX 4:1 HI-SPEED 14-SO...
OPA4872MDREP Texas Instru... -- 1000 IC MUX 4:1 HI-SPEED 14-SO...
OPA4354AQPWRQ1 Texas Instru... 1.53 $ 1000 IC OP AMP RRIO 250MHZ 14T...
OPA4830IPWR Texas Instru... -- 1000 IC OPAMP VFB 110MHZ RRO 1...
OPA4244EA/250 Texas Instru... -- 1000 IC OPAMP GP 430KHZ 14TSSO...
OPA4188AIDR Texas Instru... -- 1000 IC OPAMP GP 2MHZ RRO 14SO...
OPA4872IDR Texas Instru... -- 1000 IC MUX 4:1 HI-SPEED 14-SO...
OPA4243EA/2K5 Texas Instru... -- 1000 IC OPAMP GP 430KHZ 14TSSO...
OPA4872IDG4 Texas Instru... 3.33 $ 1000 IC MUX 4:1 HI-SPEED 14-SO...
OPA4353UA/2K5 Texas Instru... 2.28 $ 1000 IC OPAMP GP 44MHZ RRO 14S...
OPA4340UA/2K5 Texas Instru... -- 1000 IC OP AMP GP 5.5MHZ RRIO ...
OPA4340EA/2K5 Texas Instru... 2.15 $ 1000 IC OP AMP GP 5.5MHZ RRIO ...
OPA4192IPWR Texas Instru... -- 1000 IC OPAMP RRI/O 14TSSOPGen...
OPA453FAKTWT Texas Instru... -- 1000 IC OPAMP GP 7.5MHZ DDPAKG...
OPA4684IDR Texas Instru... -- 1000 IC OPAMP CFA 1.9GHZ 14SOI...
OPA4743EA/250 Texas Instru... -- 1000 IC OPAMP GP 7MHZ RRO 14TS...
OPA4820ID Texas Instru... 5.45 $ 2743 IC OPAMP VFB 250MHZ 14SOI...
OPA4684IPWT Texas Instru... -- 1000 IC OPAMP CFA 1.9GHZ 14TSS...
OPA4130UA/2K5 Texas Instru... 3.12 $ 1000 IC OPAMP GP 1MHZ 14SOICGe...
OPA4703EA/2K5 Texas Instru... -- 1000 IC OPAMP GP 1MHZ RRO 14TS...
OPA4131PA Texas Instru... -- 3081 IC OPAMP GP 4MHZ 14DIPGen...
OPA4316ID Texas Instru... 1.94 $ 218 IC OP AMP GP 10MHZ RRO 14...
OPA4348AIDRG4 Texas Instru... -- 1000 IC OPAMP GP 1MHZ RRO 14SO...
OPA4348AIPWRG4 Texas Instru... 0.43 $ 1000 IC OPAMP GP 1MHZ RRO 14TS...
OPA4130UAG4 Texas Instru... 5.11 $ 1000 IC OPAMP GP 1MHZ 14SOICGe...
OPA4703EA/250G4 Texas Instru... 5.4 $ 1000 IC OPAMP GP 1MHZ RRO 14TS...
OPA4704EA/250G4 Texas Instru... 5.4 $ 1000 IC OPAMP GP 3MHZ RRO 14TS...
Latest Products
INA190A1IRSWT

Ultra Precision Current Sense Amplifier ...

INA190A1IRSWT Allicdata Electronics
TLV9064IRTER

Operational Amplifiers - 4-Channel, 10MH...

TLV9064IRTER Allicdata Electronics
OP177GS-REEL

IC OPAMP GP 600KHZ 8SOICGeneral Purpose ...

OP177GS-REEL Allicdata Electronics
MAX4437EUA-T

IC OPAMP VFB 150MHZ 8UMAXVoltage Feedbac...

MAX4437EUA-T Allicdata Electronics
MAX4431EUK-T

IC OPAMP VFB 215MHZ SOT23-5Voltage Feedb...

MAX4431EUK-T Allicdata Electronics
MAX4200ESA-T

IC OPAMP BUFFER 660MHZ 8SOICBuffer Ampli...

MAX4200ESA-T Allicdata Electronics