OPA1612AQDRQ1 Part Information

Details for OPA1612AQDRQ1 by Texas Instruments

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

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Part Description

The OPA1612-Q1 device is a dual, SoundPlus™, bipolar-input operational amplifierthat achieves achieve very low 1.1-nV/√Hz noise density with an ultralow distortion of 0.000015% at 1 kHz. The OPA1612-Q1 device offers rail-to-rail output swing to within 600 mV with a 2-kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30 mA. These devices operate over a very wide supply range of ±2.25 V to ±18 V, on only 3.6 mA of supply current per channel. The OPA1612-Q1 op amp is unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions. The dual version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded. The OPA1612-Q1 device is available in a SOIC-8 package. The device is specified from –40°C to +125°C.

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Part Features

  • AEC-Q100 Qualified With the Following Results: u2013 Device Temperature Grade 1: u201340u00b0C to +125u00b0C Ambient Operating Temperature Range u2013 Device HBM Classification Level 2 u2013 Device CDM Classification Level C6
  • High Open-Loop Gain: 130 dB
  • High Slew Rate: 27 V/u03bcs
  • Low Quiescent Current: 3.6 mA per Channel
  • Qualified for Automotive Applications
  • Rail-to-Rail Output
  • Superior Sound Quality
  • Ultralow Distortion: 0.000015% at 1 kHz
  • Ultralow Noise: 1.1 nV/u221aHz at 1 kHz
  • Unity Gain Stable
  • Wide Bandwidth: 40 MHz (G = +1)
  • Wide Supply Range: u00b12.25 V to u00b118 V

Part Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 40MHz
Slew Rate 27V/µs
Supply Voltage Range 4.5V to 36V ± 2.25V to ± 18V
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard AEC-Q100
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • OP-AMP, AEC-Q100, 40MHZ, 27V/US, SOIC-8; No. of Amplifiers:2 Amplifier; Bandwidth:40MHz; Slew Rate:27V/µs; Supply Voltage Range:4.5V to 36V, ± 2.25V to ± 18V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Product Range:- RoHS Compliant: Yes | Newark Electronics
  • Automotive, 1.1nV/√Hz Noise, Low Power, Precision Audio Operational Amplifier | Texas Instruments

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