LMH6645MF/NOPB

Name: LMH6645MF/NOPB
Rating: 4.5 (10 reviews)

Op Amp Single High Speed Amplifier R-R I/O ±6V/12V 5-Pin SOT-23 T/R

3,014 Effective Inventory

LMH6645MF/NOPB

Effective Inventory3,014

Op Amp Single High Speed Amplifier R-R I/O ±6V/12V 5-Pin SOT-23 T/R

Manufacturer Part # : LMH6645MF/NOPB
Package/Case: SOT-23-5
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Instrumentation, OP Amps, Buffer Amps

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.

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

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.

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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.

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LMH6645MF/NOPB DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.216	$1.22
200	$0.471	$94.20
500	$0.454	$227.00
1000	$0.447	$447.00

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

Rapid Quote

Please submit RFQ for LMH6645MF/NOPB or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The LMH6645 (single) and LMH6646 (dual), rail-to-rail input and output voltage feedback amplifiers, offer high speed (55 MHz), and low voltage operation (2.7 V) in addition to micro-power shutdown capability (LMH6647, single).

Input common mode voltage range exceeds either supply by 0.3 V, enhancing ease of use in multitude of applications where previously only inferior devices could be used. Output voltage range extends to within 20 mV of either supply rails, allowing wide dynamic range especially in low voltage applications. Even with low supply current of 650 μA/amplifier, output current capability is kept at a respectable ±20 mA for driving heavier loads. Important device parameters such as BW, Slew Rate and output current are kept relatively independent of the operating supply voltage by a combination of process enhancements and design architecture.

In portable applications, the LMH6647 provides shutdown capability while keeping the turn-off current to less than 50 μA. Both turn-on and turn-off characteristics are well behaved with minimal output fluctuations during transitions. This allows the part to be used in power saving mode, as well as multiplexing applications. Miniature packages (SOT-23, VSSOP-8, and SOIC-8) are further means to ease the adoption of these low power high speed devices in applications where board area is at a premium.

Key Features

(V_S = 2.7V, T_A = 25°C, R_L = 1kΩ to V⁺/2, A_V = +1.
Typical Values Unless Specified.
?3dB BW 55 MHz
Supply Voltage Range 2.5 V to 12 V
Slew Rate 22 V/μs
Supply Current 650 μA/channel
Output Short Circuit Current 42 mA
Linear Output Current ±20 mA
Input Common Mode Voltage 0.3 V Beyond Rails
Output Voltage Swing 20 mV from Rails
Input Voltage Noise 17 nV/√Hz
Input Current Noise 0.75 pA/√Hz

Application

Signal Processing
Portable Devices
Sensing & Instrumentation

Specifications

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

Pbfree Code	Yes	Rohs Code	Yes
Part Life Cycle Code	Active	Part Package Code	SOT-23
Pin Count !	5	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code !	8542.33.00.01
Amplifier Type	OPERATIONAL AMPLIFIER	Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	2.2 µA	Bandwidth (3dB)-Nom	55 MHz
Bias Current-Max (IIB) @25C	2 µA	Common-mode Reject Ratio-Min	60 dB
Common-mode Reject Ratio-Nom	84 dB	Frequency Compensation !	YES
Input Offset Current-Max (IIO)	0.5 µA	Input Offset Voltage-Max	4000 µV
JESD-30 Code	R-PDSO-G5	JESD-609 Code	e3
Length	2.92 mm	Low-Bias	NO
Low-Offset	NO	Micropower !	NO
Moisture Sensitivity Level	1	Neg Supply Voltage Limit-Max	-6.3 V
Neg Supply Voltage-Nom (Vsup)	-5 V	Number of Functions	1
Number of Terminals	5	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Package Body Material	PLASTIC/EPOXY
Package Code	LSSOP	Package Equivalence Code	TSOP5/6,.11,37
Package Shape	RECTANGULAR	Package Style	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method	TR	Peak Reflow Temperature (Cel)	260
Power	NO	Power Supplies !	+-1.25/+-6/2.5/12 V
Programmable Power !	NO	Qualification Status !	Not Qualified
Seated Height-Max	1.22 mm	Slew Rate-Min	15 V/us
Slew Rate-Nom	22 V/us	Supply Current-Max	1.6 mA
Supply Voltage Limit-Max	6.3 V	Supply Voltage-Nom (Vsup)	5 V
Surface Mount !	YES	Technology	BIPOLAR
Temperature Grade !	INDUSTRIAL	Terminal Finish	Matte Tin (Sn)
Terminal Form !	GULL WING	Terminal Pitch !	0.953 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Unity Gain BW-Nom	55000	Voltage Gain-Min	5000
Wideband	NO	Width	1.6 mm
Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.5
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	12	GBW (typ) (MHz)	40
BW at Acl (MHz)	55	Acl, min spec gain (V/V)	1
Slew rate (typ) (V/µs)	22	Vn at flatband (typ) (nV√Hz)	17
Vn at 1 kHz (typ) (nV√Hz)	17	Iq per channel (typ) (mA)	0.725
Vos (offset voltage at 25°C) (max) (mV)	3	Rail-to-rail	In, Out
Rating	Catalog	Operating temperature range (°C)	-40 to 85
CMRR (typ) (dB)	84	Input bias current (max) (pA)	2000000
Offset drift (typ) (µV/°C)	5	Iout (typ) (mA)	20
2nd harmonic (dBc)	62	3rd harmonic (dBc)	72
Frequency of harmonic distortion measurement (MHz)	1

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LMH6645MF/NOPB

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Quality Assurance

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Service & Packaging

Pricing (USD)

Rapid Quote

Details

Key Features

Application

Specifications

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