Texas Instruments
OPA1679QRUMRQ1
OP Amps, Buffer Amps ICs
OPA1679QRUMRQ1
687-OPA1679QRUMRQ1
Texas Instruments-OPA1679QRUMRQ1-datasheets-9508449.pdf
IC AUDIO 4 CIRCUIT 16WQFN
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OPA1679QRUMRQ1 Description
The OPA1679QRUMRQ1 is a high-performance operational amplifier (op-amp) from Texas Instruments. It is designed to provide excellent precision and low distortion in a wide range of applications.
Description:
The OPA1679QRUMRQ1 is a precision operational amplifier that is available in a 10-lead MSOP package. It features a low input offset voltage, low input bias current, and low noise characteristics. The device also has a high output current capability and a wide supply voltage range.
Features:
- Low input offset voltage: 200µV max
- Low input bias current: 1pA max
- Low noise: 7nV/√Hz typ
- High output current: ±100mA
- Wide supply voltage range: 3V to 36V
- Unity-gain stable with a 0.1% bias current error
- Precision short-circuit protection
- Low supply current: 1.3mA typ
Applications:
The OPA1679QRUMRQ1 is suitable for a wide range of applications that require high precision and low distortion. Some of the key applications include:
- Audio amplifiers: The low distortion and low noise characteristics make it ideal for use in audio amplifiers, where sound quality is critical.
- Medical equipment: The precision and low noise of the OPA1679QRUMRQ1 make it suitable for use in medical equipment, such as hearing aids and medical monitors.
- Data acquisition systems: The low input offset voltage and low input bias current of the device make it ideal for use in data acquisition systems, where accurate measurements are required.
- Industrial control systems: The high output current and wide supply voltage range make the OPA1679QRUMRQ1 suitable for use in industrial control systems, where a wide range of input signals and supply voltages may be encountered.
- Battery-powered devices: The low supply current of the device makes it suitable for use in battery-powered devices, where power consumption is a critical factor.
In summary, the OPA1679QRUMRQ1 is a high-performance operational amplifier that offers excellent precision, low distortion, and a wide range of features that make it suitable for a variety of applications.
Tech Specifications
Number of Channels per Chip
Power Supply Type
Rail-to-rail
Product
PPAP
Gain Bandwidth Product
Automotive
RoHS
THD plus Noise
REACH Status
Operating temperature range (°C)
PSRR - Power Supply Rejection Ratio
Supplier Temperature Grade
Current - Supply
Standard Package Name
Shut Down Support
Mounting
Qualification
Minimum Single Supply Voltage (V)
Iout (typ) (A)
Moisture Sensitive
Manufacturer Type
Package
Minimum CMRR (dB)
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)
GBW (typ) (MHz)
en - Input Voltage Noise Density
Output Type
Vos - Input Offset Voltage
Minimum CMRR Range (dB)
Typical Gain Bandwidth Product (MHz)
Package Height
Maximum Operating Temperature
Ib - Input Bias Current
RoHS Status
Number of channels
-3db Bandwidth
Iq per channel (typ) (mA)
Minimum Operating Temperature
Voltage - Input Offset
Type
Vos (offset voltage at 25°C) (max) (mV)
Output Current per Channel
Part Status
Lead finish / Ball material
Number of Circuits
Package Width
GBP - Gain Bandwidth Product
Voltage - Supply Span (Max)
Maximum Input Offset Voltage (mV)
Product Status
Current - Input Bias
Rail to Rail
Supplier Package
Package / Case
Number of Channels
Typical Voltage Gain (dB)
EU RoHS
Carrier
Amplifier Type
Maximum Dual Supply Voltage (V)
Moisture Sensitivity Level (MSL)
Typical Input Noise Voltage Density (nV/rtHz)
Operating Temperature
Architecture
Typical Slew Rate (V/us)
ECCN
Grade
MSL rating / Peak reflow
Mounting Type
THD + N at 1 kHz (typ) (%)
Pin Count
In - Input Noise Current Density
Ios - Input Offset Current
Minimum PSRR (dB)
Shutdown
Vcm - Common Mode Voltage
Typical Dual Supply Voltage (V)
Voltage - Supply Span (Min)
HTSUS
Pins
Current - Output / Channel
USHTS
PCB changed
HTS
Rating
ECCN (US)
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)
Supplier Device Package
Supply Voltage - Min
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Operating Supply Current
SR - Slew Rate
Mfr
Features
CMRR (typ) (dB)
Supply Voltage - Max
Mounting Style
Typical Noninverting Input Current Noise Density (pA/rtHz)
Slew Rate
Package Length
Minimum Dual Supply Voltage (V)
Vn at 1 kHz (typ) (nV√Hz)
CMRR - Common Mode Rejection Ratio
REACH
Series
Maximum Single Supply Voltage (V)
Slew rate (typ) (V/µs)
Base Product Number
OPA1679QRUMRQ1 Documents
Download datasheets and manufacturer documentation for OPA1679QRUMRQ1
OPA1679-Q1 OPA1679-Q1 Related Parts
Shopping Guide
Payment Methods
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