LMH6642QMF/NOPB
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LMH6642QMF/NOPB
IC OPAMP VFB 1 CIRCUIT SOT23-5
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$1.21
Price update：a months ago
Available in stock：
4928
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Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.
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The LMH664X family true single supply voltage feedback amplifiers offer high speed (130 MHz), low distortion (?62 dBc), and exceptionally high output current (approximately 75 mA) at low cost and with reduced power consumption when compared against existing devices with similar performance.
Input common mode voltage range extends to 0.5 V below V? and 1 V from V+. Output voltage range extends to within 40mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75 mA in order to drive heavy loads. Fast output Slew Rate (130 V/μs) ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40 MHz with a 3-V supply. These characteristics, along with low cost, are ideal features for a multitude of industrial and commercial applications.
Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic (0.1dB gain flatness up the 12MHz under 150Ω load and AV = +2) with minimal peaking (typically 2dB maximum) for any gain setting and under both heavy and light loads. This along with fast settling time (68ns) and low distortion allows the device to operate well in ADC buffer, and high frequency filter applications as well as other applications.
This device family offers professional quality video performance with low DG (0.01%) and DP (0.01°) characteristics. Differential Gain and Differential Phase characteristics are also well maintained under heavy loads (150?) and throughout the output voltage range. The LMH664X family is offered in single (LMH6642) and dual (LMH6643).
Feature
- (VS = ±5 V, TA = 25°C, RL = 2 k?, AV = +1. Typical Values Unless Unless Specified).
- ?3dB BW (AV = +1) 130 MHz
- Supply Voltage Range 2.7 V to 10 V
- Slew Rate, (AV = ?1) 130V/μs1
- Supply Current (no load) 2.7 mA/amp
- Output Short Circuit Current +115 mA/?145 mA
- Linear Output Current ±75mA
- Input Common Mode Voltage 0.5V Beyond V?, 1V from V+
- Output Voltage Swing 40mV from Rails
- Input Voltage Noise (100kHz) 17nV/√Hz
- THD (5MHz, RL = 2 k?, VO = 2VPP, AV= +2) ?62 dBc
- Settling Time 68ns
- Fully Characterized for 3 V, 5 V, and ±5 V
- Overdrive Recovery 100ns
- Output Short Circuit Protected2
- No Output Phase Reversal with CMVR Exceeded
- LMH6643QMM and LMH6642QMF are AEC-Q100 Grade 3 Qualified and are Manufactured on an Automotive Grade Flow
The LMH664X family true single supply voltage feedback amplifiers offer high speed (130 MHz), low distortion (?62 dBc), and exceptionally high output current (approximately 75 mA) at low cost and with reduced power consumption when compared against existing devices with similar performance.
Input common mode voltage range extends to 0.5 V below V? and 1 V from V+. Output voltage range extends to within 40mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75 mA in order to drive heavy loads. Fast output Slew Rate (130 V/μs) ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40 MHz with a 3-V supply. These characteristics, along with low cost, are ideal features for a multitude of industrial and commercial applications.
Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic (0.1dB gain flatness up the 12MHz under 150Ω load and AV = +2) with minimal peaking (typically 2dB maximum) for any gain setting and under both heavy and light loads. This along with fast settling time (68ns) and low distortion allows the device to operate well in ADC buffer, and high frequency filter applications as well as other applications.
This device family offers professional quality video performance with low DG (0.01%) and DP (0.01°) characteristics. Differential Gain and Differential Phase characteristics are also well maintained under heavy loads (150?) and throughout the output voltage range. The LMH664X family is offered in single (LMH6642) and dual (LMH6643).
Product Attributes
| TYPE | DESCRIPTION | Select all |
|---|---|---|
| -3db Bandwidth | 130 MHz | |
| Supplier Device Package | SOT-23-5 | |
| Output Type | Rail-to-Rail | |
| Mounting Type | Surface Mount | |
| Number of Circuits | 1 | |
| Operating Temperature | -40°C ~ 85°C | |
| Amplifier Type | Voltage Feedback | |
| Voltage - Supply Span (Max) | 10 V | |
| Product Status | Active | |
| Voltage - Supply Span (Min) | 2.7 V | |
| Package | Tape & Reel (TR) | |
| Current - Output / Channel | 75 mA | |
| Current - Supply | 2.7mA | |
| Voltage - Input Offset | 1 mV | |
| Current - Input Bias | 1.6 µA | |
| Slew Rate | 135V/µs | |
| Package / Case | SC-74A, SOT-753 |
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$1.21
Price update：a months ago
Available in stock：
4928
Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.
View All Product from Texas InstrumentsBlog
- Unveiling the Future: The Surge of Microcontrollers in 2024In the dynamic world of electronic components, microcontrollers stand out as a testament to innovation and versatility. As we edge closer to 2024, the landscape for microcontrollers and semiconductors, spearheaded by giants like STMicroelectronics, Texas Instruments, and Microchip, is set for remarkable transformation.
- Microcontrollers vs. Microprocessors: Unveiling the Core Differences for Embedded Systems EngineeringSeasoned professionals in the realm of embedded systems engineering and product development within the electronics sphere often grapple with distinguishing between microcontrollers and microprocessors. Despite their foundational role in the design and fabrication of a myriad of electronic gadgets, understanding their unique functionalities based on mere definitions can be challenging:
- A Deep Dive into the Global Ceramic Capacitors MarketJoin us in exploring the emerging subplot of environmental consciousness within the global ceramic capacitors market.
- Mastering Current Measurement with MicrocontrollersUnlock precise current measurement secrets with Microcontrollers! Conquer challenges, meet superhero solutions, and revolutionize accuracy with on-chip Analog Core Independent Peripherals (CIPs).
- What is a Rectifier Diode: A Guide to BeginnersMeet the unsung heroes of electronics—Rectifier Diodes! Explore their magic, applications, and join the behind-the-scenes adventure into gadget power.
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