| Part Number | LMV1012 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview |
The LMV1012 is an audio amplifier series for small form factor electret microphones. This 2-wire portfolio is designed to replace the JFET amplifier currently being used. The LMV1012 series is ideally.
(Typical LMV1012-15, 2.2V supply, RL = 2.2 kΩ, C = 2.2 µF, VIN = 18 mVPP, unless otherwise specified) n Supply voltage 2V - 5V < 180 µA n Supply current n Signal to noise ratio (A-weighted) 60 dB n Output voltage noise (A-weighted) *89 dBV n Total harmonic distortion 0.09% n Voltage gain * LMV1012-0. |
LMV1012 Datasheet and Specifications PDF
The LMV1012 is a Pre-Amplified ICs for High Gain 2-Wire Microphones.
Key Specifications
| Package | SMD/SMT |
|---|---|
| Mount Type | Surface Mount |
| Pins | 4 |
| Operating Voltage | 3 V |
| Max Voltage (typical range) | 5 V |
| Min Voltage (typical range) | 2 V |
| Height | 395 µm |
| Length | 0 m |
| Part Number | LMV1012 Datasheet |
|---|---|
| Description | LMV1012 Analog Series: Pre-Amplified IC for High Gain 2-Wire Microphones (Rev. H) |
| Manufacturer | Texas Instruments |
| Overview | . . |