Reviews Single ended Input

ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier

• Provides 16-bit precision at 860 samples/second over I2C.
• Can be configured as 4 single-ended input channels, or two differential channels.
• Up to 4 ADS1015's connected on a single 2-wire I2C bus for 16 single ended inputs possible.

Monolith THX AAA Balanced Headphone Amplifier Featuring THX AAA 887 Technology, Balanced and Single-Ended Inputs

• The THX Achromatic Audio Amplifier (THX AAA) ensures the ultimate no compromise headphone audio experience by delivering the fidelity audio with infinitesimally low levels of noise, distortion, and power consumption..
• Three gain settings: The amplifier features three different gain settings for optimal compatibility with all headphones. The lowest gain setting is the most appropriate for sensitive IEMs..
• Balanced and single-ended inputs: The amplifier features an XLR balanced input, plus 1/4in and 3.5mm single ended inputs to eliminate the need for adapters..
• High grade CNC-milled aluminum with black anodized finish chassis material..

Taidacent AD8130 Differential Receiver Amplifier Module Differential to Single-ended High Common-mode Rejection Ratio Low Noise Low Distortion

• Name: AD8130 Differential Amplifier Size: 43mm X 38mm Supply voltage range: ±5V~±12V.
• The differential-to-single-ended amplifier, which has a 270-MHz bandwidth and a very high common-mode rejection ratio (CMRR) at high frequencies, can also be effectively used as a high-speed instrumentation amplifier or to convert a differential signal to a single-ended signal..
• Differential amplifiers can process single-ended inputs as interactive differential outputs or treat differential inputs as differential outputs. These amplifiers have two independent feedback loops that control the differential and common-film output voltages, respectively..
• Chip features 1. High speed AD8130: 270 MHz, 1090 V/us (G= +1) AD8129: 200 MHz, 1060 V/us (G= +10) 2. High Common Mode Rejection Ratio (CMRR) 94 dB (minimum, DCE100 kHz) 80 dB (minimum, 2 MHz) 70 dB (10 MHz) 3. High input impedance: 1 MQ differential 4. Low noise AD8130: 12.5 nV/Hz AD8129: 4.5 nV/vHz.
• 5. Input common mode range: ±10.5V 6 low distortion, 1V peak-to-peak (5 MHz): AD8130, -79 dBc (Worst Harmonic, 5 MHz AD8129, -74 dBc (Worst Harmonic, 5 MHz) 7. User adjustable gain G= +1 without external components 8. Supply Voltage Range: +4.5V to ±12.6V 9. Power saving mode.

Monolith Liquid Gold Balanced Headphone Amplifier & DAC by Alex Cavalli, Solid State Amp, AKM AK4493EQ DAC, Balanced & Single-Ended Headphone Outputs

• ...is AKM's new flagship 32-bit stereo premium DAC. It supports PCM inputs up to 768kHz and a Direct Stream Digital (DSD) input of 2.8/5.6/11.2 (maximum) MHz, the industry's highest level. An internal circuit employs a newly developed 32-bit digital filter for the ultimate in sound quality and musicality..
• Balanced and Single-Ended Headphone Outputs: With multiple inputs and outputs for balanced and single-ended operation and easy front panel input selection, the Liquid Gold X is compatible with just about everything..
• Versatile Inputs: Digital or Analog — We've Got You Covered: The Liquid Gold X amplifier features both single-ended and balanced analog inputs, as well as USB, Coaxial, and Optical digital inputs to support all your connectivity needs..
• 4x and 6x gain settings and an approximate full output power of 3.6 watts per channel into a 50-ohm load..

SMSL DO100 USB DAC ES9038Q2Mx2 OPA1612x4 Bluetooth5.0 DSD512 32bit/768kHz USB/BT/Opt/Coax Input RCA/XLR Output High Resolution Balanced Audio Decoder with Remote Control

• 【ES9038Q2Mx2 & OPA1612x4】SMSL DO100 dac use 4x High-end dual op amp OPA1612 and a large number of audio grade components and 2x ESS Technology high-end D/A chip ES9038Q2M. The 2nd generation XMOS solution supports Dop256 and native DSD512, and PCM supports up to 32bit/768kHz..
• 【Bluetooth 5.0 & DSD Transmission】 DO100 use Qualcomm latest Bluetooth chip QCC5125K and supports LDAC 24bit/96khz,APTX/HD,SBC,AAC. All input ports(except Bluetooth)support DSD transmission,coaxial and optical supports DOP64..
• 【High Quality Audio Decoder】Use advanced glass display panel, CNC processing shell, mini size design.Supports full-function remote control..
• 【Balanced output】DO100 supports four input modes: USB input, optical fiber input, coaxial input and two output modes: single ended line output and balanced line output to meet different needs..
• 【Low-noise Switching Power supply】Built-in discrete component linear power supply and multiple low-noise power supplies for analog circuits..
• 【CNC INTEGRATED MILLING PROCESS】CNC processing shell, integrated milling technology, fine workmanship and delicate touch..
• Input：USB / Optical / Coaxial / Bluetooth..

Digital Microphone Amplifier, Reverberation Board Low Noise for Audio Equipments

• For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples..
• Cond over I2C,The chip can be configured as 4 single-ended input channels, or two differential channels..
• As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range..
• We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter..
• The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed , you can have up to 4 ADS1015's connected on a single 2-wire I2C bus for 16 single ended inputs..

Tecsun PL990 Digital Worldband AM/FM Shortwave Longwave Radio with Single Side Band Reception & MP3 Player, Matte Black

• A digital portable receiver with comprehensive radio frequency coverage including AM, FM, longwave, shortwave, and single side band, and an MP3 player with micro-SD input, compatible with FLAC / WAV/ APE / WMA and MP3 formats, a Sandisk Ultra 16GB micro-SD card is included.
• Analog high-IF AM circuitry plus triple conversion IF and modern DSP digital demodulation technology as well as synchronized detection for enhanced and unparalleled reception sensitivity, selectivity, and anti-image interference capability across the bands.
• A premium full-range 4 ohms / 3 watts speaker with built-in class AB amplifier delivers loud, rich, crispy, dynamic and distortion-free sound for utmost entertainment experience, a 3.5 mm stereo earphone jack for private listening (stereo earphones included).
• Other convenient features include an alarm clock with snooze function.
• 3,150 memories for easy access to frequently listened stations.
• keylock function for preserving settings.
• and a few undisclosed gems to be discovered by end users.
• Powered by one single 3.7V / 2,600 mAh 18650 Li-ion rechargeable battery with built-in charger, battery included.

DORHEA 3PCS ADS1115 16 Bit Analog to Digital Development Board ADC Converter Module 4 Channel Board with Programmable Gain Amplifier 2.0V to 5.5V for Raspberry Pi

• The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs..
• For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C..
• The chip can be configured as 4 single-ended input channels, or two differential channels, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range..
• This 16 bit converter can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use..
• The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C..

EC Buying AD620 High Accuracy Low Power Programmable Instrumentation Amplifier Module Voltage Amplifier Module Differential Amplifier Single-Ended/Differential Small Signal/Small Amplifiers Module

• ...electronic scales and sensor interfaces. Also features low noise, low input bias current, and low power consumption. The module has a fixed voltage output..
• ♥Basic Features: ✭Module Name AD620 Instrument Programmable Amplifier ✭Module size:50mm * 50mm ✭Module power supply: 5V-24V ✭Module input signal type: single-ended signal or differential signal ✭Module signal input and output range: the input signal range is within 100 microvolts of the power supply, and the output signal range is within the power supply ✭Module bandwidth: AD620: 120KHz (G=100), AD623: 800KHz (G=1), AD620/623 is lower than 50KHz at high gain, and higher than 1MHz at low gain.
• ♥ Other Features: ✭Module gain: When there is no solder slip, the AD620 will zoom by 10 times by default, and the AD623 will zoom by 20 times by default. During welding slip, AD620: G=1+50K/Rg, AD623: G=1+100K/Rg ✭Maximum magnification of the module: more than 2000 times (actual measurement), due to the large gain of the waveform frequency band, it is recommended to use multi-stage amplification with high gain ✭Fixed output voltage: 5V-10V (default delivery 5V).
• ♥ Other parameters: ✭Common mode rejection ratio: AD620: 100dB (minimum, G=10).
• AD623: 90dB (minimum, G=10) ✭Input bias cur....

TRITON AUDIO FetHead Phantom In-Line Microphone Preamp

Memphis Audio PRXS112SP Powered 12" PRXS Loaded Truck Enclosure

• Improved sensitivity and low end response over previous slim subwoofer offerings.

HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio

• ... add up to unbeatable fully balanced output for stunning performance from a Class AB DAC/amplifier. The four-channel fully differential amplifier circuit features a maximum output of 10.7 Vrms (THD.
• 4-level Function Switch: High Gain NOS, High Gain OS, Low Gain OS, Low Gain NOS ★Headphone Out (Front Panel): 6.35mm Single-ended.
• XLR 4-Pin Balanced Output. ★Line Out (Rear Panel): CANNON Balanced Output.
• RCA (Single-ended).★ Input: USB Type C.

Taidacent INA114 Instrumentation Amplifier 1000 Times Gain Adjustable Single-Supply Operation Single-Ended/Differential Input

• INA114 is a low-cost, high-precision instrumentation amplifier that only requires an external resistor to set the gain, and the gain range is 1 to 10000..
• the weak signal detection effect is excellent, and can input single-ended signals or differential signals..
• Chip features: Offset voltage 50uV, drift 0.25μV/℃, and high common mode suppression, 115dB when G=1000.
• Module application: bridge amplifier, thermocouple amplifier, RTD sensor amplifier, medical equipment, data acquisition front end.