We are Apogeeweb Semiconductor Electronic

WELCOME TO OUR BLOG

Home  Product Technical Articles   LT1469 Op Amp: Datasheet, Pinout, Typical Applications [FAQ]

LT1469 Op Amp: Datasheet, Pinout, Typical Applications [FAQ]

Author: Irene
Date: 14 Oct 2021
 84
LT1469 Pinout

Product Overview

The LT1469 is a dual, precision high speed operational amplifier with 16-bit accuracy and 900ns settling to 150µV for 10V steps. This unique blend of precision and AC performance makes the LT1469 the optimum choice for high accuracy applications such as DAC current-to-voltage conversion and ADC buffers. The initial accuracy and drift characteristics of the input offset voltage and inverting input bias current are tailored for inverting applications.

 

This blog will introduce LT1469 systematically from its features, pinout to its specifications, applications, also including LT1469 datasheet and so much more.

 

Catalog

Product Overview

LT1469 Features

LT1469 Pinout

LT1469 Applications

LT1469 Advantages

LT1469 Typical Applications

LT1469 Package Description

LT1469 Specification

LT1469 Manufacturer

LT1469 Datasheet

Using Warnings

LT1469 FAQ

 

LT1469 Features

■ 90MHz Gain Bandwidth, f = 100kHz

■ Maximum Input Offset Voltage: 125µV

■ Settling Time: 900ns (AV = –1, 150µV, 10V Step)

■ 22V/µs Slew Rate

■ Low Distortion: –96.5dB for 100kHz, 10VP-P

■ Maximum Input Offset Voltage Drift: 3µV/°C

■ Maximum Inverting Input Bias Current: 10nA

■ Minimum DC Gain: 300V/mV

■ Minimum Output Swing into 2k: ±12.8V

■ Unity-Gain Stable

■ Input Noise Voltage: 5nV/√Hz

■ Input Noise Current: 0.6pA/√Hz

■ Total Input Noise Optimized for 1kΩ < RS < 20kΩ

■ Specified at ±5V and ±15V Supplies

 

LT1469 Pinout

The following figures are the diagram of LT1469 pinout.

 

LT1469 Pinout1

LT1469 Pinout1

 

LT1469 Pinout2

LT1469 Pinout2

 

LT1469 Applications

■ Precision Instrumentation

■ High Accuracy Data Acquisition Systems

■ 16-Bit DAC Current-to-Voltage Converter

■ ADC Buffer

■ Low Distortion Active Filt

 

LT1469 Advantages

The 22V/µs slew rate of the LT1469 improves large signal performance compared to other precision op amps in applications such as active filters and instrumentation amplifiers.

 

LT1469 Typical Applications

The following figures show the typical applications of LT1469.

 

LT1469 Typical Applications

LT1469 Typical Applications

 

Bipolar Multiplying Mode

Bipolar Multiplying Mode

 

LT1469 Package Description

The following figures show the package dimensions of LT1469.

 

LT1469 Package Dimensions1

LT1469 Package Dimensions1

 

LT1469 Package Dimensions2

LT1469 Package Dimensions2

 

LT1469 Specification

Manufacturer: Analog Devices Inc
Length: 4.9 mm
Neg Supply Voltage Limit-Max: -18 V
Neg Supply Voltage-Nom (Vsup): -5 V
Operating Temperature-Max: 70 °C
Supply Voltage Limit-Max: 18 V
Supply Voltage-Nom (Vsup): 5 V
Temperature Grade: COMMERCIAL
Terminal Pitch: 1.27 mm
Time@Peak Reflow Temperature-Max (s): 20
Width: 3.9 mm
Subcategory: Operational Amplifier

 

LT1469 Manufacturer

Linear Technology and Analog Devices have joined together. Analog Devices is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment.

 

LT1469 Datasheet

You can download this datasheet for LT1469–Datasheet from the link given below:

LT1469 Datasheet

 

Using Warnings

Note: Please check their parameters and pin configuration before replacing them in your circuit.

 

LT1469 FAQ

What kind of applications does the lt1469 do?

This unique blend of precision and AC performance makes the LT1469 the optimum choice for high accuracy applications such as DAC current-to-voltage conversion and ADC buffers. The initial accuracy and drift characteristics of the input offset voltage and inverting input bias current are tailored for inverting applications.

 

What is high speed op-amp?

High Speed Op Amps are used in high performance data acquisition systems in instrumentation, telecommunication, laboratory, and medical systems. Designers who want dependable, reliable parts that enable the highest performance from their design come here for the ultimate source in high speed op amps.

 

What is the main function of operational amplifier?

An operational amplifier is an integrated circuit that can amplify weak electric signals. An operational amplifier has two input pins and one output pin. Its basic role is to amplify and output the voltage difference between the two input pins.

 

What are the advantages of operational amplifier?

Advantages: increased circuit stability, increased input impedance, decreased output impedance, increased frequency bandwidth at constant gain.

 

What are the basic components of an operational amplifier?

Operations amplifiers — op-amps for short, are integrated circuits, constructed mostly out of transistors and resistors. These integrated circuits multiply an input signal to a larger output. You can use these components with voltage and current in both DC and AC circuits.

 

Ordering & Quality

Photo Mfr. Part # Company Description Package PDF Qty Pricing
(USD)
LT1469ACDF-2-PBF LT1469ACDF-2-PBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 12-DFN (4x4) Package:12-WFDFN Exposed Pad
DataSheet
In Stock:On Order
Inquiry
Price:
91+: $8.78846
Inquiry
LT1469AIDF-PBF LT1469AIDF-PBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 12-DFN (4x4) Package:12-WFDFN Exposed Pad
DataSheet
In Stock:On Order
Inquiry
Price:
91+: $10.30747
Inquiry
LT1469CN8-PBF LT1469CN8-PBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 8-PDIP Package:8-DIP (0.300"", 7.62mm)
DataSheet
In Stock:On Order
Inquiry
Price:
1+: $11.19000
10+: $10.10500
25+: $9.63520
100+: $7.99000
250+: $7.28500
500+: $6.81500
1000+: $6.25100
Inquiry
LT1469CS8-2-PBF LT1469CS8-2-PBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 8-SO Package:8-SOIC (0.154"", 3.90mm Width)
DataSheet
In Stock:On Order
Inquiry
Price:
1+: $11.19000
10+: $10.10500
25+: $9.63520
100+: $7.99000
250+: $7.28500
500+: $6.81500
1000+: $6.25100
Inquiry
LT1469IDF-PBF LT1469IDF-PBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 12-DFN (4x4) Package:12-WFDFN Exposed Pad
DataSheet
In Stock:On Order
Inquiry
Price:
91+: $8.75747
34+: $7.53000
Inquiry
LT1469IDF-2-TRPBF LT1469IDF-2-TRPBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 12-DFN (4x4) Package:12-WFDFN Exposed Pad
DataSheet
In Stock:On Order
Inquiry
Price:
2500+: $7.59430
Inquiry
LT1469IS8-PBF LT1469IS8-PBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 8-SO Package:8-SOIC (0.154"", 3.90mm Width)
DataSheet
In Stock:On Order
Inquiry
Price:
1+: $11.86000
10+: $10.90400
25+: $10.45240
100+: $8.75750
250+: $8.19248
500+: $7.62750
1000+: $7.51450
Inquiry
LT1469IS8-2-PBF LT1469IS8-2-PBF Company:Analog Devices Inc. Remark:General Purpose Amplifier 2 Circuit 8-SO Package:8-SOIC (0.154"", 3.90mm Width)
DataSheet
In Stock:On Order
Inquiry
Price:
1+: $11.86000
10+: $10.90400
25+: $10.45240
100+: $8.75750
250+: $8.19248
500+: $7.62750
1000+: $7.51450
Inquiry

Related Articles

LTC3305IFE#PBF Battery Balancer: Datasheet, CAD Models, Features

Irene 19 Oct 2021  42

  Catalog DescriptionPin ConfigurationBlock DiagramFeaturesApplicationsDatasheetProduct AttributesManufacturerUsing Warning DescriptionThe LTC3305 balances up to 4 lead-acid batteries connecte...

Continue reading »

NXP FRDM-KL25Z: Datasheet, Pinout, Reference Manual

Irene 3 Sep 2021  202

Product Overview The FRDM-KL25Z has been designed by NXP in collaboration with mbed for prototyping all sorts of devices, especially those requiring the size and price point offered by Cortex-M0+ and ...

Continue reading »

TL494 PWM Controller Working Principle [FAQ]

Iggy 14 Dec 2020  2569

I DescriptionTL494, is a switching power supply pulse-width modulation (PWM) control chip. Designed and introduced by Texas Instruments in the early 1980s, the TL494 gained immediate and widespread m...

Continue reading »

MUR460 Diode: Specification, Datasheet, Applications [FAQ]

Irene 14 Sep 2021  105

Product OverviewThe MUR460 is a single-phase ultrafast Power Diode with lead-free pure tin-plated lead and a molded plastic case. Solderable terminals as per MIL-STD-202, method 208 standard. Color ba...

Continue reading »

AD9364BBCZ Transceiver: Datasheet, CAD Models and Features

Irene 14 Oct 2021  110

  Catalog DescriptionCAD ModelsPin ConfigurationBlock DiagramFeaturesApplicationsDatasheetProduct AttributesManufacturerUsing Warning DescriptionThe AD9364 is a high performance, highly integr...

Continue reading »

0 comment

Leave a Reply

Your email address will not be published.

 
 
   
 
Rating:

# 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z