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Details for OPA1611AID by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers
Buy Directly from Texas Instruments (7064 in stock) $1.8500
OPA1611AID image

OPA1611AID by Texas Instruments

High Open-Loop Gain: 130 dB
High Slew Rate: 27 V/u03bcs
Low Quiescent Current: 3.6 mA per Channel
Rail-to-Rail Output
Single and Dual Versions Available
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 Information
OPA1611AID image
RoHS Compliant
The OPA1611 (single) and OPA1612 (dual) bipolarinput operational amplifiers achieve very low 1.1-nV/√Hz noise density with an ultralow distortion of 0.000015% at 1 kHz. The OPA1611 and OPA1612 offer 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 OPA1611 and OPA1612 op amps are 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. Both the OPA1611 and OPA1612 are available in SOIC-8 packages and the OPA1612 is available in SON-8. These devices are specified from –40°C to +85°C.
Amplifier Class:
No. of Channels:
1 Channel, 1Channels
Output Power:
Supply Voltage Range:
± 2.25V to ± 18V
Amplifier Case Style:
No. of Pins:
Load Impedance:
Operating Temperature Min:
Operating Temperature Max:
Product Range:
Automotive Qualification Standard:
RoHS Phthalates Compliant:
MSL 2 - 1 year
No SVHC (27-Jun-2018)
Amplifer Supply Voltage:
± 2.25V to ± 18V
Base Number:
Gain Bandwidth:
No. of Amplifiers:
Op Amp Type:
Low Noise
Operating Temperature Range:
-40°C to +85°C
Slew Rate:
Supply Voltage Max:
Supply Voltage Min:
Termination Type:
Surface Mount Device
Alternate Descriptions
TI,OPA1611AID,IC,Op Amp RS Components
Amplifier Class:-; No. of Channels:1 Channel; Output Power:-; Supply Voltage Range:± 2.25V to ± 18V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Load Impedance:-; Operating Temperature Min:-40°C; Operating Temperature Max:85°C RoHS Compliant: Yes Newark Electronics
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1.1nV/√Hz Noise, Low Power, Precision Operational Amplifier Texas Instruments