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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
-
-
-
-
-
-
Active
SGM2821
-
-
-
-
-
-
Active
SGM4700
NEW
45.0
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
NEW
55.0
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
SGM4812C
-
-
-
-
-
-
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
-
-
-
-
-
-
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
-
-
-
-
-
-
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
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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