2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | National Semiconductor（TI ） |
| package instruction | MSOP-8 |
| Reach Compliance Code | _compli |
| ECCN code | EAR99 |
| Nominal bandwidth | 20 kHz |
| Commercial integrated circuit types | AUDIO AMPLIFIER |
| JESD-30 code | S-PDSO-G8 |
| JESD-609 code | e0 |
| length | 3 mm |
| Humidity sensitivity level | 1 |
| Number of channels | 1 |
| Number of functions | 1 |
| Number of terminals | 8 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Nominal output power | 2 W |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | TSSOP |
| Encapsulate equivalent code | TSSOP10,.19,20 |
| Package shape | SQUARE |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | 260 |
| power supply | 2.6/5 V |
| Certification status | Not Qualified |
| Maximum seat height | 1.09 mm |
| Maximum slew rate | 10 mA |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 2.2 V |
| surface mount | YES |
| Temperature level | INDUSTRIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | GULL WING |
| Terminal pitch | 0.65 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | 40 |
| width | 3 mm |
| LM4990MM | LM4990 | LM4990ITL | LM4990ITLX | LM4990LD | LM4990MH | TLA09ZZA | |
|---|---|---|---|---|---|---|---|
| Description | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level |
| Is it Rohs certified? | incompatible | - | incompatible | incompatible | incompatible | incompatible | - |
| Maker | National Semiconductor（TI ） | - | National Semiconductor（TI ） | National Semiconductor（TI ） | National Semiconductor（TI ） | National Semiconductor（TI ） | - |
| package instruction | MSOP-8 | - | MICRO SMD-9 | MICRO SMD-9 | LLP-10 | TSSOP-10 | - |
| Reach Compliance Code | _compli | - | _compli | _compli | _compli | _compli | - |
| ECCN code | EAR99 | - | EAR99 | EAR99 | EAR99 | EAR99 | - |
| Nominal bandwidth | 20 kHz | - | 20 kHz | 20 kHz | 20 kHz | 20 kHz | - |
| Commercial integrated circuit types | AUDIO AMPLIFIER | - | AUDIO AMPLIFIER | AUDIO AMPLIFIER | AUDIO AMPLIFIER | AUDIO AMPLIFIER | - |
| JESD-30 code | S-PDSO-G8 | - | S-PBGA-B9 | S-PBGA-B9 | R-XDSO-N10 | S-PDSO-G10 | - |
| JESD-609 code | e0 | - | e0 | e0 | e0 | e0 | - |
| length | 3 mm | - | 1.463 mm | 1.463 mm | 4 mm | 3 mm | - |
| Humidity sensitivity level | 1 | - | 1 | 1 | 1 | 3 | - |
| Number of channels | 1 | - | 1 | 1 | 1 | 1 | - |
| Number of functions | 1 | - | 1 | 1 | 1 | 1 | - |
| Number of terminals | 8 | - | 9 | 9 | 10 | 10 | - |
| Maximum operating temperature | 85 °C | - | 85 °C | 85 °C | 85 °C | 85 °C | - |
| Minimum operating temperature | -40 °C | - | -40 °C | -40 °C | -40 °C | -40 °C | - |
| Nominal output power | 2 W | - | 2 W | 2 W | 2 W | 2 W | - |
| Package body material | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | - |
| encapsulated code | TSSOP | - | VFBGA | VFBGA | HVSON | HTSSOP | - |
| Encapsulate equivalent code | TSSOP10,.19,20 | - | BGA9,3X3,20 | BGA9,3X3,20 | SOLCC10,.16,20 | TSSOP10,.19,20 | - |
| Package shape | SQUARE | - | SQUARE | SQUARE | RECTANGULAR | SQUARE | - |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | - | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | - |
| Peak Reflow Temperature (Celsius) | 260 | - | 260 | 260 | 235 | 260 | - |
| power supply | 2.6/5 V | - | 2.6/5 V | 2.6/5 V | 2.6/5 V | 2.6/5 V | - |
| Certification status | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - |
| Maximum seat height | 1.09 mm | - | 0.675 mm | 0.675 mm | 0.8 mm | 1.1 mm | - |
| Maximum slew rate | 10 mA | - | 10 mA | 10 mA | 10 mA | 10 mA | - |
| Maximum supply voltage (Vsup) | 5.5 V | - | 5.5 V | 5.5 V | 5.5 V | 5.5 V | - |
| Minimum supply voltage (Vsup) | 2.2 V | - | 2.2 V | 2.2 V | 2.2 V | 2.2 V | - |
| surface mount | YES | - | YES | YES | YES | YES | - |
| Temperature level | INDUSTRIAL | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | - |
| Terminal surface | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn63Pb37) | Tin/Lead (Sn63Pb37) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - |
| Terminal form | GULL WING | - | BALL | BALL | NO LEAD | GULL WING | - |
| Terminal pitch | 0.65 mm | - | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | - |
| Terminal location | DUAL | - | BOTTOM | BOTTOM | DUAL | DUAL | - |
| Maximum time at peak reflow temperature | 40 | - | 40 | 40 | 30 | 40 | - |
| width | 3 mm | - | 1.463 mm | 1.463 mm | 3 mm | 3 mm | - |
| Part Number | Manufacturer | Description |
|---|---|---|
| LM4990MM/NOPB | National Semiconductor（TI ） | IC 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8, MSOP-8, Audio/Video Amplifier |
| LM4990MM | Texas Instruments(德州仪器) | Audio Amplifiers |
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