Texas Instruments,Class-AB1.3 W @ 8 Ω, 2.1 W @ 4 Ω, 8-Pin SOIC LM4991MA/NOPB
- RS Stock No.:
- 504-5389
- Mfr. Part No.:
- LM4991MA/NOPB
- Manufacturer:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 504-5389
- Mfr. Part No.:
- LM4991MA/NOPB
- Manufacturer:
- Texas Instruments
Technical data sheets
Legislation and Compliance
Product Details
Audio Power Amplifiers, Single, Texas Instruments
A range of single channel power amplifier ICs from Texas Instruments with power outputs from less than 1 watt to over 50 watts. These highly integrated devices incorporate many advanced features including thermal overload, short-circuit and safe operating area protection, muting facilities and wide operating voltage range.
Audio Amplifiers, Texas Instruments
Specifications
Attribute | Value |
|---|---|
| Amplifier Type | Class-AB |
| Output Type | 1 Channel Mono |
| Application | Speaker |
| Maximum Power | 1.3 W @ 8 Ω, 2.1 W @ 4 Ω |
| Mounting Type | Surface Mount |
| Typical Single Supply Voltage | 3 V, 5 V |
| Power Supply Type | Single |
| Package Type | SOIC |
| Pin Count | 8 |
| Input Signal Type | Single Ended |
| Output Signal Type | Differential |
| Dimensions | 4.9 x 3.9 x 1.45mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |