OPA1641AIDGKR
- Mfr.Part #
- OPA1641AIDGKR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC AUDIO 1 CIRCUIT 8VSSOP
- Stock
- 10,741
- In Stock :
- 10,741
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Unity Gain BW-Nom :
- 11000 kHz
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 3mm
- Average Bias Current-Max (IIB) :
- 0.00002μA
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Supply Voltage :
- 18V
- Low-Bias :
- yes
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 1.8mA
- Frequency Compensation :
- yes
- Supply Voltage Limit-Max :
- 40V
- Bias Current-Max (IIB) @25C :
- 0.00002μA
- Architecture :
- VOLTAGE-FEEDBACK
- Common Mode Rejection Ratio :
- 120 dB
- Lead Free :
- Lead Free
- Input Offset Voltage (Vos) :
- 3.5mV
- Voltage - Input Offset :
- 1mV
- Number of Elements :
- 1
- Width :
- 3mm
- Wideband :
- No
- Output Type :
- Rail-to-Rail
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Slew Rate :
- 20V/µs
- Terminal Position :
- Dual
- Voltage Gain :
- 134dB
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Series :
- SoundPlus™
- Terminal Form :
- Gull wing
- Packing Method :
- TR
- Height :
- 1.07mm
- Input Offset Current-Max (IIO) :
- 0.00002μA
- Power Supply Rejection Ratio (PSRR) :
- 137.08dB
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Number of Pins :
- 8
- Operating Supply Current :
- 1.8mA
- Packaging :
- Tape and Reel (TR)
- Low-Offset :
- No
- Pin Count :
- 8
- Contact Plating :
- Gold
- Current - Input Bias :
- 2pA
- Pbfree Code :
- yes
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Output Current per Channel :
- 36mA
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Base Part Number :
- OPA1641
- Micropower :
- No
- Neg Supply Voltage-Nom (Vsup) :
- -18V
- Number of Terminations :
- 8
- Amplifier Type :
- Audio
- ECCN Code :
- EAR99
- Nominal Gain Bandwidth Product :
- 11MHz
- Programmable Power :
- No
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.65mm
- Thickness :
- 970μm
- Datasheets
- OPA1641AIDGKR

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA1641AIDGKR Overview
The Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA1641AIDGKR is an integrated circuit (IC) designed specifically for audio applications. Engineered by Texas Instruments, a leading manufacturer in the electronics industry, this IC offers exceptional performance and reliability, making it an ideal choice for audio circuitry.
Featuring a compact 8VSSOP package, this IC delivers high-quality audio amplification within a small footprint, making it suitable for various audio devices and systems.
Whether you're designing professional audio equipment or consumer electronics, the OPA1641AIDGKR provides the precision and fidelity required for superior sound reproduction.
OPA1641AIDGKR Features
- High-performance audio amplifier IC
- Manufactured by Texas Instruments
- Compact 8VSSOP package
- Low distortion and noise
- Wide bandwidth for audio signal integrity
- High slew rate for fast signal response
- Low quiescent current for power efficiency
- Short-circuit protection for enhanced durability
OPA1641AIDGKR Applications
- Professional audio equipment: The OPA1641AIDGKR is commonly used in studio-grade audio interfaces, mixing consoles, and microphone preamplifiers, where high fidelity and low noise are paramount. Its low distortion and wide bandwidth ensure accurate signal reproduction, capturing the nuances of music and speech with exceptional clarity.
- Consumer audio devices: From high-end stereo systems to portable audio players, the OPA1641AIDGKR enhances the listening experience by providing clean amplification with minimal interference. Its compact size and efficient performance make it suitable for integration into headphones, amplifiers, and home theater systems.
- Automotive audio systems: In automotive applications, where space is limited and reliability is crucial, the OPA1641AIDGKR excels. It can be found in car audio amplifiers and head units, delivering crisp and powerful sound reproduction while maintaining efficiency and durability, even in harsh operating conditions.
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