| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Supply Current | 1.8 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 120 dB |
| Input Offset Drift | 0.00 V/K |
| Bandwidth | 11 MHz |
| Slew Rate | 20.0 V/μs |
| Gain Bandwidth Product | 11 MHz |
| Input Offset Voltage | 1 mV |
| Input Bias Current | 2 pA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Gain Bandwidth | 11 MHz |
| Minimum CMRR Range | 120 dB |
| Supply Voltage | 5V ~ 36V |
| Supply Voltage (Max) | 18 V |
| Supply Voltage (Min) | 2.25 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The OPA1641AID is a single JFET-input ultralow distortion low-noise Operational Amplifier for use with broadcast studio equipment. The rail-to-rail output swing allows increased headroom, making this device ideal for use in any audio circuit. Features include 5.1nV/√Hz noise, low THD+N (0.00005%), a low input bias current of 2pA and low quiescent current of 1.8mA per channel. This device operates over a very wide supply voltage range of ±2.25 to ±18V. The operational amplifier is unity-gain stable and provide excellent dynamic behaviour over a wide range of load conditions.
● Superior sound quality
● Unity gain stable
● No phase reversal
● Rail-to-rail output
● 126dB Typical CMRR
● Green product and no Sb/Br
TI
The OPA1641 (single), OPA1642 (dual), and OPA1644 (quad) series are JFET-input, ultralow distortion, low-noise operational amplifiers fully specified for audio applications
TI
TEXAS INSTRUMENTS OPA1641AID Operational Amplifier, Single, 1 Amplifier, 11MHz, 20V/µs, 5V to 36V, SOIC, 8Pins
TI
Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-SOIC -40℃ to 85℃
TI
Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-VSSOP -40℃ to 85℃
TI
Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-VSSOP -40℃ to 85℃
TI
Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-VSSOP -40℃ to 85℃
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