The dual OPA1662 and quad
OPA1664 (OPA166x) series of bipolar-input SoundPlus™ audio
operational amplifiers achieve a low 3.3nV/√Hz noise density
with an ultra-low distortion of 0.00006% at 1kHz. The OPA166x series of op amps
offer rail-to-rail output swing to within 600mV with 2kΩ load, which increases
headroom and maximizes dynamic range. These devices also have a high output drive
capability of ±30mA.
These devices operate over a very wide supply
range of ±1.5V to ±18V, or 3V to 36V, on only 1.5mA of supply current per channel.
The OPA166x op amps are unity-gain stable and provide excellent dynamic behavior
over a wide range of load conditions.
These devices also feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.
The OPA166x are specified from –40°C to +85°C.
The dual OPA1662 and quad
OPA1664 (OPA166x) series of bipolar-input SoundPlus™ audio
operational amplifiers achieve a low 3.3nV/√Hz noise density
with an ultra-low distortion of 0.00006% at 1kHz. The OPA166x series of op amps
offer rail-to-rail output swing to within 600mV with 2kΩ load, which increases
headroom and maximizes dynamic range. These devices also have a high output drive
capability of ±30mA.
These devices operate over a very wide supply
range of ±1.5V to ±18V, or 3V to 36V, on only 1.5mA of supply current per channel.
The OPA166x op amps are unity-gain stable and provide excellent dynamic behavior
over a wide range of load conditions.
These devices also feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.
The OPA166x are specified from –40°C to +85°C.