Datasheet Details
| Part number | SGM4918 |
|---|---|
| Manufacturer | SG Micro |
| File Size | 327.98 KB |
| Description | Stereo Headphone Amplifier |
| Download | SGM4918 Download (PDF) |
|
|
Overview: SGM4918 80mW, Capless, Stereo Headphone Amplifier with Shutdown.
| Part number | SGM4918 |
|---|---|
| Manufacturer | SG Micro |
| File Size | 327.98 KB |
| Description | Stereo Headphone Amplifier |
| Download | SGM4918 Download (PDF) |
|
|
|
The SGM4918 stereo headphone amplifier is designed for portable equipment where board space is at a premium.
The SGM4918 uses capless architecture to produce a ground-referenced output from a single power supply, eliminating the need for large DC-blocking capacitors for output, saving cost, board space, and component height.
Additionally, for SGM4918B, the gain is set internally (-2V/V), further reducing component count.
| Part Number | Description |
|---|---|
| SGM4914 | Stereo Headphone Amplifier |
| SGM4915 | Dual 145mW Headphone Amplifier |
| SGM4916 | Stereo Headphone Amplifier |
| SGM4917 | Stereo Headphone Amplifier |
| SGM4995 | 1.3W Mono Fully Differential AudioPower Amplifier |
| SGM4996 | 1.3W Fully Differential Audio Power Amplifier |
| SGM4025 | CMOS Voltage Reference |
| SGM4027 | CMOS Voltage Reference |
| SGM4027A | CMOS Voltage Reference |
| SGM4029 | Precision Voltage Reference |