logo

LMV1026 Texas Instruments PDM Output with Pre-Amplifier Datasheet

LMV1026UR/NOPB 증폭기 IC 1-채널(모노) 클래스AB 6-UTmSMD(1.63x1.13)


Texas Instruments
LMV1026
Part Number LMV1026
Manufacturer Texas Instruments (https://www.ti.com/)
Description National’s LMV1024 and LMV1026 stereo amplifiers are solutions for the new generation of voice enrichment capabilities. National has integrated sigma delta modulation and analog cores to improve the voice quality and the performance and to support designer’s choices. Each 20 kHz preamplifier drives ...
Features 1
•2 (Typical VDD = 1.8V, CLOCK = 1.2 MHz, fINPUT = 1 kHz, VINPUT = 18 mVPP, unless otherwise specified)
• Enhanced high-performance, full PDM output from the element
• Stereo chipset and array routing
• SNR A-weighted 59 dB
• Digital A-weighted noise floor −89 dBFS
• Supply current 518 µA
• Clock frequency 400 kHz to 2.4 MHz
• Total harmonic distortion 0.03%
• Power supply rejection ratio 100 dB
• Adhesion technology >1 kg
• Highly integrated stereo or mono signaling
• Maximized system performance
• Reduced components and layout
• RF (buzz noise) managed with 4 wire signaling
• Thinnest 0.35...

Document Datasheet LMV1026 datasheet pdf (741.07KB)
Distributor Distributor
DigiKey
Stock 0 In Stock
Price
1 units: 3303 KRW
BuyNow BuyNow BuyNow (Manufacturer a Texas Instruments)




LMV1026 Distributor

part
Texas Instruments
LMV1026UR/NOPB
증폭기 IC 1-채널(모노) 클래스AB 6-UTmSMD(1.63x1.13)
1 units: 3303 KRW
Distributor
DigiKey

0 In Stock
BuyNow BuyNow





LMV1026 Similar Datasheet

Part Number Description
LMV101
manufacturer
National Semiconductor
Fixed-Gain Amplifiers
The LMV101/102/105/110 fixed-gain amplifier family integrates a rail-to-rail op amp, two internal gain-setting resistors and a V+/2 bias circuit into one ultra tiny package, SC70-5 or SOT23-5. Fixed inverting gains of −1, −2, −5, and −10 are available. The core op amp in this series is an LMV321, which provides rail-to-rail output swing, excellent speed-power ratio, 1MHz bandwidth, and 1V/µs of slew rate with low supply current. The LMV101/102/105/110 family reduces external component count. It is the most cost effective solution for applications where low voltage operation, low power consumption, space savings, and reliable performance are needed. It enables the design of small portable ele...
LMV1012
manufacturer
ETCTI
LMV1012 Analog Series: Pre-Amplified IC for High Gain 2-Wire Microphones (Rev. H)
...
LMV1012
manufacturer
National Semiconductor
Pre-Amplified ICs for High Gain 2-Wire Microphones
The LMV1012 is an audio amplifier series for small form factor electret microphones. This 2-wire portfolio is designed to replace the JFET amplifier currently being used. The LMV1012 series is ideally suited for applications requiring high signal integrity in the presence of ambient or RF noise, such as in cellular communications. The LMV1012 audio amplifiers are guaranteed to operate over a 2.2V to 5.0V supply voltage range with fixed gains of 7.8 dB, 15.6 dB, 20.9 dB, and 23.8 dB. The devices offer excellent THD, gain accuracy and temperature stability as compared to a JFET microphone. The LMV1012 series enables a two-pin electret microphone solution, which provides direct pin-to-pin compa...
LMV1015
manufacturer
ETCTI
LMV1015 Analog Series: Built-in Gain IC for High Sensitivity 2-Wire Microphone (Rev. B)
...
LMV1015
manufacturer
National Semiconductor
Built-in Gain IC
The LMV1015 is an audio amplifier series for small form factor electret microphones. This 2-wire portfolio is designed to replace the JFET amplifier. The LMV1015 series is ideally suited for applications requiring high signal integrity in the presence of ambient or RF noise, such as in cellular comwww.DataSheet4U.com munications. The LMV1015 audio amplifiers are guaranteed to operate over a 2.2V to 5.0V supply voltage range with fixed gains of 15.6 dB and 23.8 dB. The devices offer excellent THD, gain accuracy and temperature stability as compared to a JFET microphone. The LMV1015 series enables a two-pin electret microphone solution, which provides direct pin-to-pin compatibility with the e...
LMV102
manufacturer
National Semiconductor
Fixed-Gain Amplifiers
The LMV101/102/105/110 fixed-gain amplifier family integrates a rail-to-rail op amp, two internal gain-setting resistors and a V+/2 bias circuit into one ultra tiny package, SC70-5 or SOT23-5. Fixed inverting gains of −1, −2, −5, and −10 are available. The core op amp in this series is an LMV321, which provides rail-to-rail output swing, excellent speed-power ratio, 1MHz bandwidth, and 1V/µs of slew rate with low supply current. The LMV101/102/105/110 family reduces external component count. It is the most cost effective solution for applications where low voltage operation, low power consumption, space savings, and reliable performance are needed. It enables the design of small portable ele...
LMV1022
manufacturer
National Semiconductor
PDM Output Pre-Amplifier
The LMV1022 and LMV1023 integrate a pre-amplifier and ADC that can be mounted inside an electret condenser microphone (ECM). The digital output signal is a pulse density modulation (PDM) bitstream that alows the microphone to connect directly to the DSP or baseband processor. Part of National Semiconductor’s Powerwise™ family of products, the LMV1022/LMV1023 consume 900µW of power during operation, offering significant power savings over an analog microphone with an external ADC. The LMV1022 outputs its data on the rising clock edge. The LMV1023 outputs its data on the falling clock edge. Both devices can share the same clock and data lines to create a 4-wire stereo solution. The external cl...
LMV1023
manufacturer
National Semiconductor
PDM Output Pre-Amplifier
The LMV1022 and LMV1023 integrate a pre-amplifier and ADC that can be mounted inside an electret condenser microphone (ECM). The digital output signal is a pulse density modulation (PDM) bitstream that alows the microphone to connect directly to the DSP or baseband processor. Part of National Semiconductor’s Powerwise™ family of products, the LMV1022/LMV1023 consume 900µW of power during operation, offering significant power savings over an analog microphone with an external ADC. The LMV1022 outputs its data on the rising clock edge. The LMV1023 outputs its data on the falling clock edge. Both devices can share the same clock and data lines to create a 4-wire stereo solution. The external cl...
LMV1024
manufacturer
National Semiconductor
(LMV1024 / LMV1026) PDM Output
National’s LMV1024 and LMV1026 stereo amplifiers are solutions for the new generation of voice enrichment capabilities. National has integrated sigma delta modulation and analog cores to improve the voice quality and the performance and to support designer’s choices. Each 20 kHz preamplifier drives a Pulse Density Modulated (PDM) signal at an over sampled 60 bit stream, offering www.DataSheet4U.com versatility. These solutions provide immediate conversion to high performance audio spectrum, thus completing a high quality audio system. The LMV1024 and LMV1026 operate from 1.6V to 3V. National’s new adjustable clock frequency technology is designed for stereo, performance and ease of use. The ...
LMV1024
manufacturer
Texas Instruments
PDM Output with Pre-Amplifier
National’s LMV1024 and LMV1026 stereo amplifiers are solutions for the new generation of voice enrichment capabilities. National has integrated sigma delta modulation and analog cores to improve the voice quality and the performance and to support designer’s choices. Each 20 kHz preamplifier drives a Pulse Density Modulated (PDM) signal at an over sampled 60 bit stream, offering versatility. These solutions provide immediate conversion to high performance audio spectrum, thus completing a high quality audio system. The LMV1024 and LMV1026 operate from 1.6V to 3V. National’s new adjustable clock frequency technology is designed for stereo, performance and ease of use. The stereo function is e...




logo    Since 2024. D4U Semiconductor.   |   Contact Us   |   Privacy Policy