TLC272CP Precision dual Op Amp
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Description:
The TLC272CP is a precision dual operational amplifier (op-amp) from Texas Instruments, designed for applications requiring high precision and low noise performance. It features low offset voltage, low input bias currents, and high open-loop gain, making it suitable for precision signal conditioning and measurement applications.
Key Features:
- Dual operational amplifier in a single package
- Low offset voltage: 1 mV (max)
- Low input bias current: 1 pA (typical)
- High open-loop gain: 100 dB (typical)
- Wide bandwidth: 3 MHz
- Low noise density: 25 nV/√Hz at 1 kHz
- Single supply operation: 3V to 16V or dual supply operation: ±1.5V to ±8V
- Package Type: DIP-8
- Supply Voltage Range: ±1.5V to ±8V (dual supply), 3V to 16V (single supply)
- Input Voltage Range: ±13V (differential)
- Input Offset Current: 0.1 pA (typical)
- Common-Mode Rejection Ratio (CMRR): 100 dB (typical)
- Power Consumption: 1.4 mA per amplifier
- Operating Temperature Range: 0°C to +70°C
- Dimensions: 9.81 mm x 6.35 mm x 3.56 mm
- Weight: 0.35 g
- Signal Conditioning: Used in precision measurement and sensor signal conditioning.
- Data Acquisition Systems: Interfaces with sensors and ADCs for accurate data acquisition.
- Active Filters: Used in active filter circuits for frequency selection and signal processing.
- Audio Processing: Suitable for audio preamplifiers, equalizers, and mixers.
- Control Systems: Used in control and feedback systems for amplification and signal processing.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment