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TI OPA1662AIDGKRRoHS

Manufacturer
TI
MPN
OPA1662AIDGKR
LCSC Part #
C2057308
Packaging
VSSOP-8
Customer #
Key Attributes
Low-power, low-noise and distortion, bipolar-input audio operational amplifier
Datasheetpdf iconTI OPA1662AIDGKR
In-Stock: 707
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1+$ 0.8355$ 0.84
10+$ 0.749$ 7.49
30+$ 0.7017$ 21.05
100+$ 0.6495$ 64.95
500+$ 0.625$ 312.50
1,000+$ 0.6136$ 613.60
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingVSSOP-8
Quiescent Current1.5mA
Total Harmonic Distortion + Noise (THD+N)0.00006%
FeaturesESD protection
Number of Inputs-
Signal-to-Noise Ratio-
Speaker Channels2-Channel
Efficiency-
Output Power-
Operating Temperature-40℃~+85℃
Voltage - Supply-1.5V~18V;3V~36V
Class-
Power Supply Rejection Ratio (PSRR)-
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Introduction

AI Translation

The OPA1662 (dual-channel) and OPA1664 (quad-channel) bipolar-input operational amplifier product series can achieve an extremely low noise density of 3.3 nV/√Hz with ultra-low distortion (0.00006% at 1 kHz). The OPA1662 and OPA1664 series operational amplifiers support a rail-to-rail output swing of up to 600 mV into a μ₂ kΩ load, which increases headroom and extends the dynamic range. In addition, these devices feature a high output drive capability of ±30 mA. These devices can operate over a wide supply voltage range from ±1.5 V to ±18 V, or +3 V to +36 V, with a supply current of only 1.5 mA per channel. The OPA1662 and OPA1664 operational amplifiers are unity-gain stable and provide excellent dynamic performance over a wide range of load conditions. They also use fully independent circuitry to minimize crosstalk and are immune to inter-channel interaction effects, even during overdrive or overload conditions. The OPA1662 and OPA1664 are specified over the -40°C to +85°C temperature range.

Features

AI Translation
  • Low noise: 3.3nV/√Hz at 1kHz
  • Low distortion: 0.00006% at 1kHz
  • Low quiescent current: 1.5mA per channel
  • Slew rate: 17 V/μs
  • Wide gain bandwidth: 22MHz (G=+1)
  • Unity-gain stable
  • Rail-to-rail output
  • Wide supply range: ±1.5 V to ±18 V, or +3 V to +36 V
  • Dual and quad versions available
  • Small package options:
    • Dual: SO-8 and MSOP-8
    • Quad: SO-14 and TSSOP-14

Applications

AI Translation
  • USB and firmware audio systems
  • Analog and digital mixers
  • Portable recording systems
  • Audio effects processors
  • High-end A/V receivers
  • High-end DVD and Blu-ray players
  • High-end automotive audio