Name: OPA1644AID
Brand: Texas Instruments
SKU: OPA1644AID
Price: 5.7868 USD
Availability: InStock
Rating: 5 (161 reviews)

OPA1644AID

For Reference Only

Part Number	OPA1644AID
Manufacturer	Texas Instruments
Description	IC OPAMP AUDIO 11MHZ RRO 14SOIC
Datasheet	OPA1644AID Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,912 piece(s)
Unit Price	$ 5.7868 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
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Part Number # OPA1644AID (Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For OPA1644AID specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPA1644AID with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPA1644AID.

OPA1644AID Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	SoundPlus?
Amplifier Type	Audio
Number of Circuits	4
Output Type	Rail-to-Rail
Slew Rate	20 V/µs
Gain Bandwidth Product	11MHz
-3db Bandwidth	-
Current - Input Bias	2pA
Voltage - Input Offset	1mV
Current - Supply	1.8mA
Current - Output / Channel	36mA
Voltage - Supply, Single/Dual (±)	4.5 V ~ 36 V, ±2.25 V ~ 18 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC

OPA1644AID Reviews

Faith*****dhury

April 6, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Keyl*****odman

April 5, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Alla*****epard

March 26, 2023

★ ★ ★ ★ ★

OPA1644AID arrived in great condition, very happy, Would buy again. A++ . thank you!!

Emil*****uffy

March 2, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

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OPA1644AID Packaging

OPA1644AID FAQ

1. How to order OPA1644AID on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that OPA1644AID is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPA1644AID. All suppliers must pass our qualification reviews before they can publish their products including OPA1644AID on Heisener; we pay more attention to the channels and quality of OPA1644AID products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPA1644AID price and inventory displayed accurate?

The price and inventory of OPA1644AID fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of OPA1644AID?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the OPA1644AID we delivered, we will accept the replacement or return of the OPA1644AID only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of OPA1644AID.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as OPA1644AID pin diagram, OPA1644AID datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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OPA1644AID Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

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Description

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OPA1644AID

D# V99:2348_07303567

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RoHS: Compliant

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D# V36:1790_07303568

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RoHS: Compliant

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OPA1644AIDR

Texas Instruments

IC OPAMP AUDIO 11MHZ RRO 14SOIC

OPA1644AID

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224

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OPA1644AID

D# 296-27457-5-ND

Texas Instruments

IC AUDIO 4 CIRCUIT 14SOIC

255

OPA1644AIDR

D# OPA1644AIDR-ND

Texas Instruments

IC AUDIO 4 CIRCUIT 14SOIC

Part Number

Manufacturer

Description

Stock

OPA1644AIDR

Texas Instruments

In stock shipping within 2days

400

Part Number

Manufacturer

Description

Stock

OPA1644AID

D# 3117337

Texas Instruments

IC, OP AMP, JFET, 11MHZ, 14SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

OPA1644AID

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

OPA1644AIDR

TIS

OEM/CM QUOTES ONLY | NO BROKERS

2788

Part Number

Manufacturer

Description

Stock

OPA1644AIDR

Texas Instruments

OEM/CM ONLY

305

OPA1644AID

Texas Instruments

OEM/CM ONLY

891

Part Number

Manufacturer

Description

Stock

OPA1644AID

Texas Instruments

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

OPA1644AIDR

Texas Instruments

OEM/CM Immediate delivery

400

Part Number

Manufacturer

Description

Stock

OPA1644AID

D# 29AH6922

Texas Instruments

IC, OP AMP, JFET, 11MHZ, 14SOIC, No. of Amplifiers:4 Amplifier, Bandwidth:11MHz, Slew Rate:20V/µs, Supply Voltage Range:± 2.25V to ± 18V, Amplifier Case Style:SOIC, No. of Pins:14Pins, Operating Temperature Min:-55°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

OPA1644AID

D# NS-OPA1644AID

Texas Instruments

OEM/CM ONLY

7007

OPA1644AIDR

D# NS-OPA1644AIDR

Texas Instruments

OEM/CM ONLY

3147

Part Number

Manufacturer

Description

Stock

OPA1644AID

Texas Instruments

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

OPA1644AIDR

Texas Instruments

IN stock Immediate delivery

395

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OPA1644AIDR

Texas Instruments

OPA1641/1642/1644 SoundPLUS™ High-Performance, JFET-Input Audio OpAmps

OPA1644AID

Texas Instruments

OPA1641/1642/1644 SoundPLUS™ High-Performance, JFET-Input Audio OpAmps

Part Number

Manufacturer

Description

Stock

OPA1644AIDR

Texas Instruments

shipping today

399

OPA1644AID

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

OPA1644AIDR

Texas Instruments

IC OPAMP AUDIO 11MHZ RRO 14SOIC

2498

Part Number

Manufacturer

Description

Stock

OPA1644AID

D# 3117337

Texas Instruments

IC, OP AMP, JFET, 11MHZ, 14SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

OPA1644AID

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