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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsLMH6646MM
Texas Instruments
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LMH6646MM - Texas Instruments

Manufacturer Part Number
LMH6646MM
Manufacturer
Texas Instruments
Allelco Part Number
32D-LMH6646MM
ECAD Model
Parts Description
IC OPAMP VFB 2 CIRCUIT 8VSSOP
Detailed Description
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Data sheet
LMH6646MM.pdf
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In stock: 13318

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Specifications

LMH6646MM Tech Specifications
Texas Instruments - LMH6646MM technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LMH6646MM

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 2.5 V  
Voltage - Supply Span (Max) 12 V  
Voltage - Input Offset 1 mV  
Supplier Device Package 8-VSSOP  
Slew Rate 22V/µs  
Series -  
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  
Package Bulk  
Product Attribute Attribute Value  
Output Type Push-Pull, Rail-to-Rail  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 2  
Mounting Type Surface Mount  
Current - Supply 725µA (x2 Channels)  
Current - Output / Channel 20 mA  
Current - Input Bias 650 nA  
Amplifier Type Voltage Feedback  
-3db Bandwidth 55 MHz  

Parts Introduction

Manufacturer Part Number

LMH6646MM

Manufacturer

Texas Instruments

Introduction

High-speed, high-performance operational amplifier

Designed for instrumentation, measurement, and data acquisition applications

Product Features and Performance

Dual-channel operational amplifier

Rail-to-rail input and output

High slew rate of 22V/μs

Wide bandwidth of 55MHz

Low input offset voltage of 1mV

Low input bias current of 650nA

Capable of driving 20mA per channel

Product Advantages

Excellent dynamic performance for high-speed signal conditioning

Versatile for a wide range of applications

Low power consumption

Key Technical Parameters

Supply voltage range: 2.5V to 12V

Supply current: 725μA per channel

Operating temperature range: -40°C to 85°C

Quality and Safety Features

RoHS non-compliant

Compatibility

Surface mount package: 8-VSSOP, 8-TSSOP, 8-MSOP

Application Areas

Instrumentation and measurement equipment

Data acquisition systems

Medical devices

Industrial control systems

Product Lifecycle

Currently available

No information on discontinuation or replacement

Several Key Reasons to Choose This Product

High-speed and high-performance for demanding applications

Versatile dual-channel design with rail-to-rail capability

Low power consumption and small package size

Suitable for a wide range of operating temperatures

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LMH6646MM

Product Attribute LMH6646MM LMH6647MA LMH6645MFX LMH6646MA
Part Number LMH6646MM LMH6647MA LMH6645MFX LMH6646MA
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output / Channel 20 mA 20 mA 20 mA 20mA
Amplifier Type Voltage Feedback Voltage Feedback Voltage Feedback Voltage Feedback
Current - Input Bias 650 nA 650 nA 650 nA 650nA
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154", 3.90mm Width) SC-74A, SOT-753 8-SOIC (0.154", 3.90mm Width)
Current - Supply 725µA (x2 Channels) 725µA 725µA 725µA
Voltage - Supply Span (Max) 12 V 12 V 12 V -
Slew Rate 22V/µs 22V/µs 22V/µs 22 V/µs
Voltage - Input Offset 1 mV 1 mV 1 mV 1mV
Output Type Push-Pull, Rail-to-Rail Push-Pull, Rail-to-Rail Push-Pull, Rail-to-Rail Push-Pull, Rail-to-Rail
Package Bulk Bulk Bulk -
Number of Circuits 2 1 1 2
-3db Bandwidth 55 MHz 55 MHz 55 MHz 55MHz
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Supplier Device Package 8-VSSOP 8-SOIC SOT-23-5 8-SOIC
Series - VIP10™ LMH® -
Voltage - Supply Span (Min) 2.5 V 2.5 V 2.5 V -

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

LMH6646MM

Texas Instruments
32D-LMH6646MM

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