OPAx189 Precision, Lowest-Noise, 36-V, Zero-Drift, 14-MHz, MUX-Friendly, Rail-to-Rail Output Operational Amplifiers

1 Features • Ultra-high precision: – Zero-drift: 0.005 μV/°C (OPA189) – Ultra-low offset voltage: 3 μV maximum (OPA189) • Excellent dc precision: – CMRR: 168 dB – Open-loop gain: 170 dB • Low noise: – en at 1 kHz: 5.2 nV/√Hz – 0.1-Hz to 10-Hz noise: 0.1 μVPP • Excellent dynamic performa

SRS A/V Focus SPEAKER ELEVATION AUDIO PROCESSOR

■ GENERAL DESCRIPTION The NJM2184/NJM2189 are Speaker Elevation Audio Processors based on the SRS FOCUS technology. They are capable of raising stereo image. In addition, the NJM2184/2189 include A/V FOCUS Filters to reduce harsh sound when the speakers are directly put on a hard-surface floor.

SRS A/V Focus SPEAKER ELEVATION AUDIO PROCESSOR

■ GENERAL DESCRIPTION The NJM2184/NJM2189 are Speaker Elevation Audio Processors based on the SRS FOCUS technology. They are capable of raising stereo image. In addition, the NJM2184/2189 include A/V FOCUS Filters to reduce harsh sound when the speakers are directly put on a hard-surface floor.

SRS A/V Focus SPEAKER ELEVATION AUDIO PROCESSOR

■ GENERAL DESCRIPTION The NJM2184/NJM2189 are Speaker Elevation Audio Processors based on the SRS FOCUS technology. They are capable of raising stereo image. In addition, the NJM2184/2189 include A/V FOCUS Filters to reduce harsh sound when the speakers are directly put on a hard-surface floor.

3V, 2.5GHZ LINEAR POWER AMPLIFIER

Product Description The RF2189 is a linear, medium-power, high-efficiency amplifier IC designed specifically for low voltage operation. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifi

3V, 2.5GHZ LINEAR POWER AMPLIFIER

Product Description The RF2189 is a linear, medium-power, high-efficiency amplifier IC designed specifically for low voltage operation. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifi