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LF353DR

The Texas Instruments LF353DR is a dual JFET-input operational amplifier offering a 3MHz gain bandwidth and a 13V/µs slew rate. It is suitable for various high-speed applications.

✓ Total Stock: 296,178 pcs

$ Price Range: $0.10

LF353DR Available from 6 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	200,000 pcs On Request	200000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	60,000 pcs On Request	60000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	23,600 pcs On Request	23600 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	9,073 pcs On Request	9073 pcs	On Request	1	On Request	On Request	21	On Request	On Request
Husky International Electronic ✓ Non-Authorised Inventory information	1,990 pcs On Request	1990 pcs	On Request	1	On Request	On Request	N/A	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,515 pcs On Request	1515 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LF353DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Input Impedance	10 Ω
Number of Channels	Dual
Operating Temperature	0 to 70 °C
Slew Rate	13 V/µs
Supply Current	3.6 mA
Voltage Supply	36V

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LF353DR Description

Short technical summary and product information.

The LF353DR from Texas Instruments is a low-cost, high-speed, JFET-input operational amplifier characterized by its very low input offset voltage and low supply current. It maintains a large gain-bandwidth product of 3 MHz and a fast slew rate of 13 V/µs.

The matched high-voltage JFET input provides very low input bias and offset currents, with a typical bias current of 50 pA and input impedance of 10^12 Ω. This makes it suitable for applications requiring high input impedance.

This device operates within a temperature range of 0°C to 70°C and comes in an 8-pin SOIC package. It is designed for applications such as high-speed integrators, digital-to-analog converters, and sample-and-hold circuits.

Key electrical characteristics include a typical supply current of 3.6 mA and a supply voltage rating of up to 36V. The LF353DR is supplied on tape and reel in quantities of 2,500 units.

LF353DR Quick Information

Product Type: Operational Amplifier

Series: LF353

Canonical Name: LF353DR Dual JFET-Input Operational Amplifier

Subcategory: General-purpose op amps

LF353DR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LF353DR Estimated Pricing

Qty	Low	High
1+	$0.10	$0.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

LF353DR Features

Dual JFET-input operational amplifier.
3MHz gain bandwidth product.
13V/µs high slew rate.
Low input bias current of 50pA.
High input impedance of 10^12 Ω.

LF353DR Applications

Suitable for high-speed integrators.
Used in digital-to-analog converters.
Applicable for sample-and-hold circuits.
Ideal for high-impedance applications.

LF353DR FAQs

5 frequently asked questions generated from this part’s specifications.

What is the gain bandwidth of the LF353DR?

The typical gain bandwidth of the LF353DR is 3 MHz.

What is the slew rate of the LF353DR?

The LF353DR has a typical slew rate of 13 V/µs.

What is the input bias current for the LF353DR?

The typical input bias current for the LF353DR is 50 pA.

What is the operating temperature range for the LF353DR?

The LF353DR is characterized for operation from 0°C to 70°C.

What package type is the LF353DR available in?

The LF353DR is available in a SOIC package.