OPA1644AIPW
- Mfr.Part #
- OPA1644AIPW
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC AUDIO 4 CIRCUIT 14TSSOP
- Stock
- 34,838
- In Stock :
- 34,838
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Current - Input Bias :
- 2pA
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Output Current per Channel :
- 36mA
- Nominal Gain Bandwidth Product :
- 11MHz
- Input Offset Current-Max (IIO) :
- 0.00002μA
- Number of Terminations :
- 14
- Operating Supply Current :
- 1.8mA
- Low-Offset :
- No
- Number of Channels :
- 4
- Thickness :
- 1mm
- Nominal Supply Current :
- 1.8mA
- Voltage - Input Offset :
- 1mV
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Average Bias Current-Max (IIB) :
- 0.00002μA
- Supply Voltage :
- 18V
- Micropower :
- No
- Pin Count :
- 14
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Lead Free :
- Lead Free
- Height :
- 1.2mm
- Amplifier Type :
- Audio
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 4.4mm
- Series :
- SoundPlus™
- Bias Current-Max (IIB) @25C :
- 0.00002μA
- Max Frequency :
- 1kHz
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Voltage Gain :
- 134dB
- Bandwidth :
- 11MHz
- Output Type :
- Rail-to-Rail
- Surface Mount :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -18V
- Length :
- 5mm
- Low-Bias :
- yes
- Number of Pins :
- 14
- RoHS Status :
- ROHS3 Compliant
- Slew Rate :
- 20V/µs
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Architecture :
- VOLTAGE-FEEDBACK
- Frequency Compensation :
- yes
- Unity Gain BW-Nom :
- 11000 kHz
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Base Part Number :
- OPA1644
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Common Mode Rejection Ratio :
- 120 dB
- Programmable Power :
- No
- Input Offset Voltage (Vos) :
- 3.5mV
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Power Supply Rejection Ratio (PSRR) :
- 137.08dB
- Number of Functions :
- 4
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Datasheets
- OPA1644AIPW

4 Channels 36mA per Channel 2pA 120 dB Instrumentational OP Amps 0.00002μA 4.5V~36V ±2.25V~18V OPA1644 14 Pins 14-TSSOP (0.173, 4.40mm Width)
OPA1644AIPW Overview
The linear amplifier is packaged in a 14-TSSOP (0.173, 4.40mm Width) case. This is a Audio type op amp. Linear amplifier is delivered in a Tube case. The number of terminations approaches 14. Buffer amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 18V. The buffer op amp includes 14 pins. Regarding input offset voltage, op amp rates 3.5mV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~85°C. This op amp can operate from a supply current at 1.8mA. Voltage gain should remain at 134dB. The op amp ic has 4 channels on it. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. SoundPlus™ corresponds to the op amp's series.
OPA1644AIPW Features
14 Pins
supply voltage of 18V
134dB voltage gain
Output Type: Rail-to-Rail
OPA1644AIPW Applications
There are a lot of Texas Instruments
OPA1644AIPW Instrumentational OP Amps applications.
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
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