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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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  • Home
  • Analog and Mixed-signal
  • Audio & Video Products
  • Audio Amplifiers
  • Headphone Amplifiers

Headphone Amplifiers

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9 of 9 total products

9 of 9 total products

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Output Power RL = 32Ω THD ≤ 0.1%, VCC = 5.0V
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Output Power RL = 16Ω THD ≤ 0.1%, VCC = 5.0V
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Stereo or Mono
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VCC (V)
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Differential Input
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Shutdown Logic
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Shutdown Current Typ (μA)
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Click-Pop Suppression
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Features
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SGM4809
87mW/CH
158mW/CH
Stereo
2.5 ~ 5.5
No
Active Low
0.6
Yes
MSOP-8
Headphone Driver with Active Low Shutdown Mode
Active
SGM4810
87mW/CH
158mW/CH
Stereo
2.5 ~ 5.5
No
Active High
0.5
Yes
MSOP-8
Headphone Driver with Active High Shutdown Mode
Active
SGM4812
82mW/CH
132mW/CH
Stereo
2.7 ~ 5.5
Yes
Active High
0.36
Yes
MSOP-10
Headphone Driver with Differential Input
Active
SGM4914
95mW/CH
-
Stereo
2.7 ~ 5.5
No
Active Low
-
Yes
TQFN-4×4-20L
95mW, Capless, Stereo Headphone Amplifier with Shutdown
Not Recommended for New Designs
SGM4915
85mW/CH
145mW/CH
Stereo
2.5 ~ 5.5
No
Active Low
0.02
Yes
TDFN-2×2-8L
Headphone Driver with Small Package
Active
SGM4916
88mW/CH
-
Stereo
2.7 ~ 5.5
No
Active Low
0.01
Yes
TQFN-3×3-12L
OCL Headphone Driver
Active
SGM4917
80mW/CH
-
Stereo
2.7 ~ 5.5
Yes
Active Low
0.01
Yes
TQFN-3×3-16L
OCL Headphone Driver with Differential Input
Active
SGM4918
80mW/CH
-
Stereo
2.7 ~ 5.1
No
Active Low
0.01
Yes
TDFN-3×3-10L
OCL Headphone Driver
Active
SGM8910
55mW/CH
-
Stereo
2.8 ~ 12
Yes
Active Low
470.0
Yes
TSSOP-20,
TQFN-4×4-20L
Audio Line Driver and Headphone Driver with Click-Pop Noise Cancellation
Active
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