| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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72,320 pcs
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72320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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8,314 pcs
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8314 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
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3,539 pcs
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3539 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LMH6643MAX is a dual-channel, low-power operational amplifier with a bandwidth of 130 MHz. It features a high slew rate of 135 V/µs and rail-to-rail input and output capabilities, making it suitable for demanding signal processing tasks.
This amplifier operates over a wide supply voltage range from 2.7 V to 12.8 V. Key electrical characteristics include a typical gain bandwidth product of 57 MHz and a minimum stable gain of 1 V/V. The device exhibits low input voltage noise density of 17 nV/√Hz and a typical quiescent current of 2.7 mA per channel.
Available in SOIC (D) and VSSOP (DGK) packages, the LMH6643MAX is designed for operation within an ambient temperature range of -40°C to 85°C. Its robust performance and versatile features make it a suitable choice for various electronic designs requiring high-speed amplification.
Key specifications include a typical output current of 115 mA, a typical CMRR of 95 dB, and low offset voltage of 5 mV maximum at 25°C. Harmonic distortion figures are typically 80 dBc for the 2nd harmonic and 65 dBc for the 3rd harmonic, measured at 1 MHz.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LMH6643MAX operates with a total supply voltage ranging from a minimum of 2.7 V to a maximum of 12.8 V.
The LMH6643MAX is available in SOIC (D) and VSSOP (DGK) packages.
The LMH6643MAX is designed to operate within a temperature range of -40 to 85 °C.
The LMH6643MAX operational amplifier has 2 channels.
The typical gain bandwidth product (GBW) of the LMH6643MAX is 57 MHz.
The typical slew rate of the LMH6643MAX is 135 V/µs.
The maximum offset voltage for the LMH6643MAX at 25°C is 5 mV.