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Details for OPA1622IDRCT by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers
AUDIO AMPLIFIER BIPOLAR 2-CH VSON-10
OPA1622IDRCT image

OPA1622IDRCT by Texas Instruments

AUDIO AMPLIFIER BIPOLAR 2-CH VSON-10
Features
Available in small VSON-10 u00b5Package
High Capacitive-Load Drive Capability: > 600 pF
High Open-Loop Gain: 136 dB (600-u03a9 Load)
High Slew Rate: 10 V/u03bcs
High-Fidelity Sound Quality
Low Quiescent Current: 2.6 mA per Channel
Low-Power Shutdown Mode With Reduced Pop and Click Noise: 5 u03bcA per Channel
Short-Circuit Protection
Ultralow Noise: 2.8 nV/u221aHz at 1 kHz
Ultralow Total Harmonic Distortion + Noise: u2013119 dB THD+N (142 mW/Ch into 32 u03a9/Ch)
Wide Gain Bandwidth Product: 32 MHz (G = +1000)
Wide Supply Range: u00b12 V to u00b118 V
Part Information
OPA1622IDRCT image
RoHS Compliant
Description
The OPA1622, dual, bipolar-input, SoundPlus™ audio operational amplifier achieves a very low, 2.8-nV/√Hz noise density with an ultralow THD+N of –119.2 dB at 1 kHz and drives a 32-Ω load at 100mW output power. The OPA1622 offers extremelyhigh ac PSRR and CMRR specifications that eliminate noise from power supplies, making the OPA1622 ideal for use in portable-audio applications. This device also has a high output-drive capability of +145 mA per –130 mA. The OPA1622 operates over a very wide supply range of ±2 V to ±18 V, on only 2.6 mA of supply current per channel. The OPA1622 op amp is unitygain stable and provides excellent dynamic behavior over a wide range of load conditions. The OPA1622 includes a shutdown mode, allowing the amplifiers to be switched from normal operation to a standby current that is typically less than 5 µA. This shutdown feature is specifically designed to eliminate click and pop noise when transitioning into or out of shutdown mode. The OPA1622 features a unique internal layout for lowest crosstalk, and freedom from interactions between channels, even when overdriven or overloaded. This device is specified from –40°C to +125°C.
Specifications
Amplifier Class:
-
No. of Channels:
2 Channel
Output Power:
11.3mW
Supply Voltage Range:
4V to 36V ± 2V to ± 18V
Amplifier Case Style:
VSON
No. of Pins:
10Pins
Load Impedance:
600ohm
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Bandwidth:
8MHz
No. of Amplifiers:
2Amplifiers, 2 Amplifier
Slew Rate:
10V/µs
Alternate Descriptions
SoundPlus Audio Op Amplifier VSON10 RS Components
AUDIO AMPLIFIER, BIPOLAR, 2-CH, VSON-10; Output Power:11.3mW; Amplifier Class:-; No. of Channels:2 Channel; Supply Voltage Range:4V to 36V, ± 2V to ± 18V; Amplifier Case Style:VSON; No. of Pins:10Pins; Load Impedance:600ohm; RoHS Compliant: Yes Newark Electronics
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