OPA1641/1642/1644 SoundPLUS? High-Performance, JFET-Input Audio OpAmps 14-SOIC -40 to 85
IC AUDIO 4 CIRCUIT 14SOIC
Audio Amplifier 4 Circuit Rail-to-Rail 14-SOIC
IC AUDIO 4 CIRCUIT 14SOIC
IC AUDIO 4 CIRCUIT 14SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1084552-OPA1644AIDR
Packaging: Reel - TR
Number of Circuits: 4
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: Audio
Slew Rate: 20 V/μs
Current - Input Bias: 2pA
Voltage - Input Offset: 1mV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 14-SOIC
Supply Voltage - Operating: 4.5 V to 36 V, ±2.25 V to 18 V
Operating Supply Current: 1.8mA
Channel Output Current: 36mA
Gain Bandwidth Product (GBP): 11MHz
Alternative Parts (Cross-Reference): OPA1644AIPW; OPA1644AID; OPA1644AIPWR;
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance
Audio Amplifiers SoundPLUS Hi-Perf JFET-In Audio OpAmps
IC AUDIO 4 CIRCUIT 14SOIC
IC AUDIO 4 CIRCUIT 14SOIC
Audio Amplifier 4 Circuit Rail-to-Rail 14-SOIC
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA1644AIDR | 296-OPA1644AIDRDKR-ND | OPA1644AIDR | 1084552-OPA1644AIDR | OPA1644AIDR | OPA1644AIDR | OPA1644AIDR | OPA1644AIDR |
| Product Name | OPA1644 OPA1641/1642/1644 SoundPLUS? High-Performance, JFET-Input Audio OpAmps | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA1644AIDR | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| RoHS Compliant | RoHS | |||||||
| Supply Voltage (VS) | 5 to 36 volts | 4.5 volts | 4.5 to 36 volts | 4.5 volts | ||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | SOIC,TSSOP | SOIC; "14-SOIC (0.154"", 3.90mm Width)" | Surface Mount | SOIC; 14-SOIC | SOIC; 14-SOIC (0.154\", 3.90mm Width) | |||
| Features | Rail-Rail-Out |
