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Audio Amplifiers

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Headphone AmplifiersClass D Audio AmplifiersClass AB Audio Amplifiers

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23 of 23 total products

Part Number
Images
Shutdown Current Typ (μA)
Up
Down
Shutdown Logic
Up
Down
Stereo or Mono
Up
Down
VCC (V)
Package
Up
Down
Features
Status
SGM2820
0.1
Active Low
Mono
2.5 ~ 5.5
MSOP-8,
UTQFN-1.5×1.5-9L
Low EMI Class-D Audio Power Amplifier
Active
SGM2821
0.1
Active Low
Mono
2.5 ~ 5.5
UTQFN-1.5×1.5-9L
Low EMI Class-D Audio Power Amplifier
Active
SGM4700
45
Active Low
Stereo,
Mono
5 ~ 20
TSSOP-28 (Exposed Pad)
High-Power Stereo Class-D Audio Power Amplifier with Adjustable Power Limit and Automatic Level Control
Active
SGM4703
55
Active Low
Stereo,
Mono
5 ~ 26
TSSOP-28 (Exposed Pad)
High-Power Stereo Class-D Audio Power Amplifier with Adjustable Power Limit and Automatic Level Control
Active
SGM4809
0.6
Active Low
Stereo
2.5 ~ 5.5
MSOP-8
Headphone Driver with Active Low Shutdown Mode
Active
SGM4810
0.5
Active High
Stereo
2.5 ~ 5.5
MSOP-8
Headphone Driver with Active High Shutdown Mode
Active
SGM4812
0.36
Active High
Stereo
2.7 ~ 5.5
MSOP-10
Headphone Driver with Differential Input
Active
SGM4863
0.03
Active High
Stereo
2.8 ~ 5.5
TSSOP-20 (Exposed Pad),
TSSOP-16 (Exposed Pad),
TQFN-3×3-20L,
SOIC-16,
DIP-16
ClassAB, BTL Output with Headphone Driver
Active
SGM4865
0.03
Active Low
Stereo
2.6 ~ 5.5
TQFN-4×4-16L
ClassAB, BTL Output
Active
SGM4871
0.07
Active High
Mono
2.5 ~ 5.5
SOIC-8,
SOIC-8 (Exposed Pad)
ClassAB, BTL Output
Active
SGM4888
0.02
Active Low
Stereo
2.8 ~ 5.5
TQFN-4×4-24L
ClassAB, BTL Output with 3D Enhance and Headphone Driver
Not Recommended for New Designs
SGM4890
0.01
Active Low
Mono
2.5 ~ 5.5
MSOP-8
ClassAB, BTL Output
Active
SGM4891
0.02
Active Low
Mono
2.5 ~ 5.5
TDFN-2×2-8L
ClassAB, BTL Output
Active
SGM4895
0.01
Active Low
Mono
2.5 ~ 5.5
TDFN-3×3-8L,
MSOP-8 (Exposed Pad)
ClassAB, Fully Differential Input, BTL Output
Active
SGM4914
-
Active Low
Stereo
2.7 ~ 5.5
TQFN-4×4-20L
95mW, Capless, Stereo Headphone Amplifier with Shutdown
Not Recommended for New Designs
SGM4915
0.02
Active Low
Stereo
2.5 ~ 5.5
TDFN-2×2-8L
Headphone Driver with Small Package
Active
SGM4916
0.01
Active Low
Stereo
2.7 ~ 5.5
TQFN-3×3-12L
OCL Headphone Driver
Active
SGM4917
0.01
Active Low
Stereo
2.7 ~ 5.5
TQFN-3×3-16L
OCL Headphone Driver with Differential Input
Active
SGM4918
0.01
Active Low
Stereo
2.7 ~ 5.1
TDFN-3×3-10L
OCL Headphone Driver
Active
SGM4995
0.02
Active Low
Mono
2.5 ~ 5.5
TDFN-2×2-8L
ClassAB, Fully Differential Input, BTL Output
Active
SGM4996
0.01
Active Low
Mono
2.5 ~ 5.5
MSOP-8,
MSOP-10,
TDFN-3×3-10L
ClassAB, Fully Differential Input, BTL Output
Active
SGM8910
470.0
Active Low
Stereo
2.8 ~ 12
TSSOP-20,
TQFN-4×4-20L
Audio Line Driver and Headphone Driver with Click-Pop Noise Cancellation
Active
SGM2822
NEW
0.1
Active Low
Mono
2.5 ~ 5.5
UTQFN-1.2×1.2-9L
2.4W Low EMI Class-D Audio Power Amplifier with Auto-Recovering Short-Circuit Protection
Active
1 to 23 of 23
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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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