Allicdata Part #: | OPA2686U-ND |
Manufacturer Part#: |
OPA2686U |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC OPAMP VFB 1.6GHZ 8SOIC |
More Detail: | Voltage Feedback Amplifier 2 Circuit 8-SOIC |
DataSheet: | OPA2686U Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage - Input Offset: | 350µV |
Base Part Number: | OPA2686 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply, Single/Dual (±): | ±4.5 V ~ 6 V |
Current - Output / Channel: | 80mA |
Current - Supply: | 24.8mA |
Series: | SpeedPlus™ |
Current - Input Bias: | 10µA |
Gain Bandwidth Product: | 1.6GHz |
Slew Rate: | 600 V/µs |
Output Type: | -- |
Number of Circuits: | 2 |
Amplifier Type: | Voltage Feedback |
Part Status: | Obsolete |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The OPA2686U is a precision audio power amplifier that offers high-performance characteristics in a small package. It is a low-cost circuit that is well suited for audio applications. It offers low noise levels, low power consumption, and excellent linearity. The OPA2686U can be used in a variety of audio devices, such as speakers, headphones, receivers, and other audio equipment. It is also suitable for use in sound systems that require precise sound reproduction and minimal distortion.
The OPA2686U operates in a differential input configuration, providing high common-mode rejection, common-mode gain, and improved noise immunity. It is designed to provide wide dynamic range and high slew rate for high-performance audio applications. The device features an adjustable bias current and a low-noise offset voltage. It also has a slew rate of 5V/μs and a wideband gain of 34dB.
The OPA2686U is typically used in instrumentation and measurement applications. It can be used for measuring current, voltage, and power. Additionally, it can be used for processing analog and digital signals, as well as for filtering, mixing, and multiplexing. It can also be used in analog-to-digital converters, automated test equipment, and medical imaging systems. The device is also suitable for use in high-end audio and video systems.
The working principle of the OPA2686U is based on the amplification of the input signal. The input signal is applied to the non-inverting input of the amplifier. The output voltage is proportional to the input voltage, and the gain is determined by the ratio of the input resistance to the feedback resistance. The non-inverting input provides a high input impedance and the output buffer ensures excellent linearity and accuracy. The device also has a DC servo loop to prevent the input offset voltage from influencing the output.
The OPA2686U is a versatile and accurate amplifier that is suitable for a variety of audio and instrumentation applications. Its differential input configuration provides improved common-mode rejection and better noise immunity. The adjustable bias current allows for precise control of the gain, while the low-noise offset voltage ensures that the output is free of distortion. Its high slew rate and wideband gain make it suitable for processing analog and digital signals. In addition, the DC servo loop prevents the input offset voltage from influencing the output. This makes the OPA2686U a durable and reliable amplifier that is suitable for a wide range of audio and instrumentation applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
OPA2837DGKEVM | Texas Instru... | 89.36 $ | 1000 | EVAL BOARD FOR OPA2837Cha... |
OPA2835IDGSEVM | Texas Instru... | 107.22 $ | 2 | EVAL MODULE FOR OPA2835OP... |
OPA2836IDGSEVM | Texas Instru... | 107.22 $ | 6 | EVAL MOD FOR OPA2836 VSSO... |
OPA2171AIDCUR | Texas Instru... | -- | 1000 | IC OPAMP GP 3MHZ RRO US8G... |
OPA2171AIDGKR | Texas Instru... | -- | 1000 | IC OPAMP GP 3MHZ RRO 8VSS... |
OPA2322AIDR | Texas Instru... | -- | 1000 | IC OPAMP GP 20MHZ RRO 8SO... |
OPA2322AIDGKR | Texas Instru... | 0.7 $ | 1000 | IC OPAMP GP 20MHZ RRO 8VS... |
OPA2369AIDCNR | Texas Instru... | -- | 1000 | IC OPAMP GP 12KHZ RRO SOT... |
OPA2365AIDR | Texas Instru... | -- | 1000 | IC OPAMP GP 50MHZ RRO 8SO... |
OPA2378AIDCNR | Texas Instru... | -- | 1000 | IC OPAMP CHOPPER 900KHZ S... |
OPA2365AQDRQ1 | Texas Instru... | -- | 1000 | IC OPAMP GP 50MHZ RRO 8SO... |
OPA2320AIDGKR | Texas Instru... | 1.02 $ | 1000 | IC OPAMP GP 20MHZ RRO 8VS... |
OPA2188AIDGKR | Texas Instru... | -- | 1000 | IC OPAMP ZERO-DRIFT 2MHZ ... |
OPA2322AIDGKT | Texas Instru... | 1.19 $ | 1000 | IC OPAMP GP 20MHZ RRO 8VS... |
OPA2320AQDGKRQ1 | Texas Instru... | -- | 1000 | IC OPAMP LP 20MHZ RRI 8VS... |
OPA2277UA/2K5 | Texas Instru... | -- | 1000 | IC OPAMP GP 1MHZ 8SOICGen... |
OPA2350EA/2K5 | Texas Instru... | -- | 1000 | IC OPAMP GP 38MHZ RRO 8VS... |
OPA2835IRUNT | Texas Instru... | 1.75 $ | 1000 | IC OPAMP VFB 31MHZ RRO 10... |
OPA2365AID | Texas Instru... | 1.85 $ | 1000 | IC OPAMP GP 50MHZ RRO 8SO... |
OPA2209AIDGKT | Texas Instru... | 2.14 $ | 1750 | IC OPAMP GP 18MHZ RRO 8VS... |
OPA2234UA/2K5 | Texas Instru... | -- | 1000 | IC OPAMP GP 350KHZ 8SOICG... |
OPA2333AMDREP | Texas Instru... | 3.02 $ | 1000 | IC OPAMP ZERO-DRIFT 350KH... |
OPA2227MDREP | Texas Instru... | 3.18 $ | 1000 | IC OPAMP GP 8MHZ 8SOICGen... |
OPA2134UA | Texas Instru... | -- | 1000 | IC OPAMP AUDIO 8MHZ 8SOIC... |
OPA211AIDRGT | Texas Instru... | 4.12 $ | 1000 | IC OPAMP GP 80MHZ RRO 8SO... |
OPA2320SAIDGSR | Texas Instru... | 1.23 $ | 1000 | IC OPAMP RR CMOS 20MHZ 10... |
OPA2836IRUNR | Texas Instru... | 1.23 $ | 1000 | IC OPAMP VFB 118MHZ RRO 1... |
OPA2836IDGSR | Texas Instru... | -- | 1000 | IC OPAMP VFB 118MHZ RRO 1... |
OPA2626IDGKT | Texas Instru... | 1.75 $ | 1000 | IC OP AMP 120MHZ DUAL 8VS... |
OPA2187IDGKT | Texas Instru... | 1.75 $ | 1000 | OPA2187IDGKTZero-Drift Am... |
OPA2209AIDGKR | Texas Instru... | -- | 1000 | IC OPAMP GP 18MHZ RRO 8VS... |
OPA2188AQDGKRQ1 | Texas Instru... | -- | 1000 | IC OPAMP ZERO-DRIFT 2MHZ ... |
OPA234UA/2K5 | Texas Instru... | -- | 1000 | IC OPAMP GP 350KHZ 8SOICG... |
OPA2320SAIDGST | Texas Instru... | 1.91 $ | 1000 | IC OPAMP RR CMOS 20MHZ 10... |
OPA2674I-14DR | Texas Instru... | -- | 1000 | IC OPAMP CFA 260MHZ 14SOI... |
OPA2822E/250 | Texas Instru... | -- | 1000 | IC OPAMP VFB 240MHZ 8VSSO... |
OPA2192IDR | Texas Instru... | -- | 1000 | IC OP AMP RRIO E-TRIM 8SO... |
OPA2836QDGKRQ1 | Texas Instru... | -- | 1000 | IC OP AMP VOLT FEEDBACK 8... |
OPA2333AQDGKRQ1 | Texas Instru... | -- | 1000 | IC OPAMP ZRO-DRFT 350KHZ ... |
OPA2335AIDGKR | Texas Instru... | -- | 2500 | IC OPAMP CHOPPER 2MHZ RRO... |
Ultra Precision Current Sense Amplifier ...
Operational Amplifiers - 4-Channel, 10MH...
IC OPAMP GP 600KHZ 8SOICGeneral Purpose ...
IC OPAMP VFB 150MHZ 8UMAXVoltage Feedbac...
IC OPAMP VFB 215MHZ SOT23-5Voltage Feedb...
IC OPAMP BUFFER 660MHZ 8SOICBuffer Ampli...