Texas Instruments TPA301DGNR Audio Amplifiers
Mono Class-AB audio amplifier, 350mW output power, 1.4MHz gain bandwidth product, and 78dB PSRR.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPA301DGNR
Detailed Description
Mono Class-AB audio amplifier, 350mW output power, 1.4MHz gain bandwidth product, and 78dB PSRR. Operates from a 2.5V to 5.5V single supply voltage, with a typical operating voltage of 5V. Features a quiescent current of 700µA and a supply current of 1.5mA. Housed in an 8-HVSSOP package, this lead-free and RoHS compliant component is rated for an operating temperature range of -40°C to 85°C.
Package
HTSSOP EP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPA301DGNR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPA301DGNR Audio Amplifiers technical specifications.
General
Series
TPA301
RoHS
Yes
Number of Channels
1
Package / Case
8-TSSOP
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5V
Package
HTSSOP EP
Gain Bandwidth Product
1.4MHz
Alternate Parts Comparison (TPA301DGNR vs TPA6139A2RGTR vs TPA6120A2RGYT vs TPA2013D1YZHR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 16-VFQFN Exposed Pad | 14-VFQFN Exposed Pad | 16-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5V | 3V ~ 3.6V | 10V ~ 30V, ±5V ~ 15V | 1.8V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Features | Short-Circuit and Thermal Protection, Shutdown | Depop, Mute, Short-Circuit and Thermal Protection | Differential Inputs, Short-Circuit and Thermal Protection | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Max Output Power X Channels Load | 700mW x 1 @ 8Ohm | 25mW x 2 @ 32Ohm | 80mW x 2 @ 600Ohm | 2.7W x 1 @ 4Ohm |
| Output Type | 1-Channel (Mono) | 2-Channel Stereo | Headphones, 2-Channel (Stereo) | 1-Channel (Mono) |
| Type | Class AB | Class AB | Class AB | Class D |
| Number of Channels | 1 | -- | 2 | 1 |
| Lead Free | Lead Free | -- | Lead Free | Lead Free |
| Max Output Power | 700mW | -- | 80mW | 2.7W |
| Action |
Texas Instruments TPA301DGNR Audio Amplifiers Overview
Mono Class-AB audio amplifier, 350mW output power, 1.4MHz gain bandwidth product, and 78dB PSRR. Operates from a 2.5V to 5.5V single supply voltage, with a typical operating voltage of 5V. Features a quiescent current of 700µA and a supply current of 1.5mA. Housed in an 8-HVSSOP package, this lead-free and RoHS compliant component is rated for an operating temperature range of -40°C to 85°C.
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