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LMH6643MM

The Texas Instruments LMH6643MM is a dual-channel operational amplifier offering a 130MHz bandwidth and a 135V/µs slew rate. It supports rail-to-rail output and operates over a wide supply voltage range.

✓ Total Stock: 75,073 pcs

$ Price Range: $0.99

LMH6643MM Available from 5 distributors

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LMH6643MM Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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LMH6643MM Description

Short technical summary and product information.

The LMH6643MM from Texas Instruments is a dual-channel, low-power operational amplifier designed for high-speed applications. It features a bandwidth of 130 MHz at a minimum stable gain of 1 V/V and a typical slew rate of 135 V/µs. The amplifier supports rail-to-rail output, enhancing its dynamic range.

With a typical gain bandwidth product of 57 MHz and a low quiescent current per channel of 2.7 mA, the LMH6643MM is suitable for power-sensitive designs. It operates over a wide total supply voltage range from 2.7 V to 12.8 V. The device exhibits typical input voltage noise density of 17 nV/√Hz and a typical output current of 115 mA.

The operating temperature range is -40°C to 85°C, making it versatile for various environmental conditions. It is available in SOIC (D) and VSSOP (DGK) packages. The SOIC package measures 4.9 mm × 6 mm with an area of 29.4 mm², while the VSSOP package is smaller at 3 mm × 4.9 mm with an area of 14.7 mm².

LMH6643MM Quick Information

Product Type: Operational Amplifier

Series: LMH6643

Canonical Name: LMH6643MM Dual Channel, Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifier

Subcategory: High-Speed Op Amps (GBW ≥ 50 MHz)

LMH6643MM Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LMH6643MM Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

LMH6643MM Features

Dual channel, low power amplifier.
130 MHz bandwidth at unity gain.
135 V/µs typical slew rate.
Rail-to-rail output capability.
Wide supply voltage range: 2.7V to 12.8V.

LMH6643MM Applications

Suitable for high-speed signal processing.
Ideal for systems requiring wide dynamic range.
Used in low-power electronic designs.
Applicable in various temperature environments.

LMH6643MM FAQs

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

What is the supply voltage range?

The total supply voltage range is 2.7V minimum to 12.8V maximum.

What is the bandwidth?

The typical bandwidth is 130 MHz at Acl=1.

What is the slew rate?

The typical slew rate is 135 V/µs.

How many channels does it have?

It has 2 channels.

What packages are available?

The LMH6643MM is available in SOIC (D) and VSSOP (DGK) packages.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the quiescent current per channel?

The typical quiescent current per channel is 2.7 mA.