LF353M

Dual JFET input
3,986 Effective Inventory

LF353M

Effective Inventory3,986

Dual JFET input

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

LF353M DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $1.398 $1.40
200 $0.541 $108.20
500 $0.522 $261.00
1000 $0.513 $513.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for LF353M or email to us: Email: [email protected], we will contact you in 12 hours.

Details

With its dual high-speed operational amplifiers, the LF353M stands out as a reliable and versatile component for various electronic applications. The device offers high input impedance, low input offset voltage, and high input offset current, meeting the stringent requirements of modern circuits. Its wide supply voltage range of ±3V to ±22V and high output current capability make it adaptable to diverse power needs, while the thermal shutdown protection ensures the device's safety during prolonged use. Housed in an 8-pin SOIC package, the LF353M provides convenient installation and static discharge protection, making it ideal for integration into PCBs. Its 4 MHz unity-gain bandwidth and 13V/µs slew rate further enhance its suitability for high-speed applications, positioning it as a valuable choice for demanding electronic designs

Key Features

  • Advanced Algorithms: Yes
  • Real-Time Processing: Yes
  • Fast Data Transfer: Up to 1 Gbps
  • High Security: AES-256

Application

  • LF353M offers low noise performance
  • Excellent for signal conditioning
  • High input impedance for audio

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Rail-to-rail In to V+
GBW (typ) (MHz) 4 Slew rate (typ) (V/µs) 13
Vos (offset voltage at 25°C) (max) (mV) 10 Iq per channel (typ) (mA) 1.8
Vn at 1 kHz (typ) (nV√Hz) 16 Rating Catalog
Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 10
Input bias current (max) (pA) 200 CMRR (typ) (dB) 100
Iout (typ) (A) 0.02 Architecture FET
Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) 0
Output swing headroom (to negative supply) (typ) (V) 1.5 Output swing headroom (to positive supply) (typ) (V) -1.5

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LF353M PDF Download

FAQs

What is LF353M?

The LF353M is a dual high-speed JFET input operational amplifier manufactured by Texas Instruments. It is designed for applications requiring high input impedance, low input bias current, and high slew rate, such as active filters, instrumentation amplifiers, and analog signal processing circuits.

How Does LF353M Work?

The LF353M operates as a high-speed operational amplifier with JFET input transistors. It provides high input impedance and low input bias current, allowing for accurate signal amplification and processing. The amplifier is capable of handling high-frequency signals with a fast slew rate, making it suitable for applications demanding rapid signal response.

How Many Pins does LF353M have and What are the Functions of the Pinout Configuration?

The LF353M is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • 1. Offset Null (N1): Used for nulling the offset voltage.
  • 2. Inverting Input A (−A): Inverting input for amplifier A.
  • 3. Non-Inverting Input A (+A): Non-inverting input for amplifier A.
  • 4. V– (GND): Ground pin.
  • 5. Offset Null (N2): Used for nulling the offset voltage.
  • 6. Inverting Input B (−B): Inverting input for amplifier B.
  • 7. Non-Inverting Input B (+B): Non-inverting input for amplifier B.
  • 8. V+ (VCC): Positive power supply pin.

What are the Pros and Cons of LF353M?

Pros:

  • High Input Impedance: Suitable for high-impedance sensor interfaces and filter applications.
  • Low Input Bias Current: Minimizes errors in precision measurement applications.
  • High Slew Rate: Capable of fast signal response for high-frequency applications.
  • JFET Input: Low input bias current and high-speed operation ideal for accurate amplification.
  • Dual Amplifier: Offers two high-speed amplifiers in a single package.

Cons:

  • High-Speed Design: May not be necessary for applications that do not require fast signal processing.
  • Power Consumption: High-speed performance may result in increased power consumption.
  • External Components: Additional components may be needed for specific circuit configurations.

Are There Any Equivalents/Alternatives to LF353M for Recommendation?

  • The TL072 from Texas Instruments is a similar dual JFET input operational amplifier.
  • Alternatives to the LF353M include the AD825 from Analog Devices and the OPA2134 from Texas Instruments.

Recommend Parts

  • LF411ACN

    LF411ACN $1.028

    Operational Amplifier

    Brand: Texas Instruments Package/Case: PDIP-8

    4,281 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF156H/883

    LF156H/883

    Single Operational Amplifier

    Brand: Texas Instruments Package/Case: TO99-8

    7,663 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF156H

    LF156H

    Single, 40-V, 5-MHz, -55 to 125°C, FET-input operational amplifier 8-TO-99 -55 to 125

    Brand: Texas Instruments Package/Case: TO-99-8

    5,191 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF412ACN

    LF412ACN

    This dual op-amp, LF412ACN, has a maximum offset voltage of 1000uV and a bandwidth of 4MHz. It is packaged in a PDIP8 plastic enclosure

    Brand: Texas Instruments Package/Case: DIP-8

    7,331 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • XTDA4VMXXXGALF

    XTDA4VMXXXGALF

    Enhanced performance for L2/L3 systems

    Brand: Texas Instruments Package/Case: FCBGA-827

    6,146 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF411CD

    LF411CD $1.873

    Precision is the name of the game with LF411CD, a JFET-input operational amplifier

    Brand: Texas Instruments Package/Case: SOIC (D)-8

    3,625 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF444CM

    LF444CM

    Operational Amplifiers - Op Amps Quad Low Power JFET Input Operational Amplifier 14-SOIC 0 to 70

    Brand: Texas Instruments Package/Case: SOIC-14

    4,943 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF444CM/NOPB

    LF444CM/NOPB

    Operational Amplifiers - Op Amps QUAD LOW PWR JFET IN OP AMP

    Brand: Texas Instruments Package/Case: SOIC-14

    6,267 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF353MX/NOPB

    LF353MX/NOPB

    Robust circuit design for reliable operation

    Brand: Texas Instruments Package/Case: SOIC (D)-8

    5,848 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF353M/NOPB

    LF353M/NOPB

    The LF353M/NOPB is an operational amplifier integrated circuit with a 3MHz bandwidth and a supply voltage range of 3

    Brand: Texas Instruments Package/Case: SOIC-8

    7,866 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF347BN

    LF347BN $0.399

    Operational Amplifiers - Op Amps Wide-Bandwidth JFET-Inp Quad

    Brand: Texas Instruments Package/Case: PDIP-14

    5,394 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF347BD

    LF347BD

    Quad Op Amp with High Slew Rate

    Brand: Texas Instruments Package/Case: SOIC-14

    3,564 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF347MX/NOPB

    LF347MX/NOPB

    Operational Amplifiers - Op Amps WIDE BW QUAD JFET INPUT OP AMP

    Brand: Texas Instruments Package/Case: SOIC-14

    6,241 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF347M/NOPB

    LF347M/NOPB

    Operational Amplifiers - Op Amps WIDE BW QUAD JFET INPUT OP AMP

    Brand: Texas Instruments Package/Case: SOIC-14

    4,861 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF351P

    LF351P

    General-purpose JFET-input operational amplifier

    Brand: TEXAS INSTRUMENTS Package/Case: DIP8

    7,068 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LF353D

    LF353D $0.099

    Dual, 36-V, 3-MHz, high slew rate (13-V/µs), In to V+, JFET-input operational amplifier 8-SOIC 0 to 70

    Brand: Texas Instruments Package/Case: SOIC-8

    6,229 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1