Texas Instruments
OPA1644AIPWR
Audio Amplifiers High-Perf,JFET-Inp Audio Op Amps
Basic Information
View Datasheet ↗- Manufacturer
- Texas Instruments
- Product Category
- Audio Amplifiers
- Series
- OPA1644
- Package
- TSSOP-14
- Mounting Style
- SMD/SMT
- Packaging
- Reel
- RoHS
- Compliant (source record)
Technical Specifications
20 parameters- Product
- Audio Amplifiers
- Type
- 4-Channel Rail-to-Rail
- THD plus Noise
- 0.00005 %
- Supply Voltage - Max
- 18 V
- Supply Voltage - Min
- 2.25 V
- Minimum Operating Temperature
- - 40 C
- Maximum Operating Temperature
- + 85 C
- Features
- Burr-Brown Audio, Premium Sound
- Input Type
- Rail-to-Rail
- Output Type
- Rail-to-Rail
- Number of Channels
- 4 Channel
- CMRR - Common Mode Rejection Ratio
- 120 dB to 126 dB
Show more parameters (8)
- GBP - Gain Bandwidth Product
- 11 MHz
- Ib - Input Bias Current
- 20 pA
- Moisture Sensitive
- Yes
- Operating Supply Current
- 1.8 mA
- Operating Supply Voltage
- 4.5 V to 36 V
- SR - Slew Rate
- 20 V/us
- Vos - Input Offset Voltage
- 3.5 mV
- Unit Weight
- 0.004949 oz
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.