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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsLMH6643MMX
Texas Instruments
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LMH6643MMX - Texas Instruments

Manufacturer Part Number
LMH6643MMX
Manufacturer
Texas Instruments
Allelco Part Number
32D-LMH6643MMX
ECAD Model
Parts Description
IC OPAMP VFB 2 CIRCUIT 8VSSOP
Detailed Description
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Data sheet
LMH6643MMX.pdf
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In stock: 33057

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Specifications

LMH6643MMX Tech Specifications
Texas Instruments - LMH6643MMX technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LMH6643MMX

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 2.7 V  
Voltage - Supply Span (Max) 12.8 V  
Voltage - Input Offset 1 mV  
Supplier Device Package 8-VSSOP  
Slew Rate 135V/µs  
Series LMH®  
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  
Package Bulk  
Product Attribute Attribute Value  
Output Type Rail-to-Rail  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 2  
Mounting Type Surface Mount  
Current - Supply 2.7mA (x2 Channels)  
Current - Output / Channel 75 mA  
Current - Input Bias 1.6 µA  
Amplifier Type Voltage Feedback  
-3db Bandwidth 130 MHz  

Parts Introduction

Manufacturer Part Number

LMH6643MMX

Manufacturer

Texas Instruments

Introduction

The LMH6643MMX is a high-speed, high-performance, dual operational amplifier from Texas Instruments.

Product Features and Performance

Rail-to-rail output

Wide supply voltage range of 2.7V to 12.8V

Low input offset voltage of 1mV

High slew rate of 135V/μs

High bandwidth of 130MHz

Dual channel design with 2.7mA supply current per channel

Wide operating temperature range of -40°C to 85°C

Product Advantages

Excellent performance for instrumentation and buffer amplifier applications

Compact 8-VSSOP package

Versatile dual-channel design

Key Technical Parameters

Supply Voltage Range: 2.7V to 12.8V

Supply Current: 2.7mA per channel

Input Offset Voltage: 1mV

Slew Rate: 135V/μs

Bandwidth: 130MHz

Output Current: 75mA per channel

Quality and Safety Features

RoHS non-compliant

Compatibility

Surface mount 8-VSSOP package

Application Areas

Instrumentation amplifiers

High-speed buffer amplifiers

High-speed video amplifiers

Product Lifecycle

Currently in production, no known plans for discontinuation

Several Key Reasons to Choose This Product

Excellent high-speed performance with wide bandwidth and high slew rate

Versatile dual-channel design for efficient circuit implementation

Wide supply voltage range and operating temperature range for design flexibility

Compact 8-VSSOP package for space-constrained applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LMH6643MMX

Product Attribute LMH6643MMX LMH6640MF LMH6644MT LMH6644MTX
Part Number LMH6643MMX LMH6640MF LMH6644MT LMH6644MTX
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) SC-74A, SOT-753 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Circuits 2 1 4 4
Voltage - Supply Span (Min) 2.7 V 4.5 V - 2.7 V
Output Type Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail
Current - Supply 2.7mA (x2 Channels) 4mA 2.7mA 2.7mA (x4 Channels)
Current - Input Bias 1.6 µA 1 µA 20nA 1.6 µA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Slew Rate 135V/µs 170V/µs 135 V/µs 135V/µs
Voltage - Input Offset 1 mV 1 mV 1mV 1 mV
Supplier Device Package 8-VSSOP SOT-23-5 14-TSSOP 14-TSSOP
Series LMH® LMH® - LMH®
Current - Output / Channel 75 mA 100 mA 75mA 75 mA
Voltage - Supply Span (Max) 12.8 V 16 V - 12.8 V
Amplifier Type Voltage Feedback Voltage Feedback Voltage Feedback Voltage Feedback
Package Bulk Bulk - Tape & Reel (TR)
-3db Bandwidth 130 MHz 190 MHz 130MHz 130 MHz

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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

LMH6643MMX

Texas Instruments
32D-LMH6643MMX

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