Available Set Gain
:
Common Mode Rejection Ratio (Min)
:
Packaging
: Tube
Maximum Operating Temperature
: + 85 C
Output Type
: 2-Channel Stereo
Mounting Style
: Through Hole
Product
: Class-AB
Output Power
: 2 W
Operating Supply Voltage
: 5 V
THD plus Noise
: 0.8 %
Package / Case
: PDIP-20
Supply Current
: 7.5 mA
Maximum Power Dissipation
: 1800 mW
Features: ` 2 W Into 4-W Speakers With External Heatsink
` DC Volume Control With 2-dB Steps from -40 dB to 20 dB
Fade Mode
-85-dB Mute Mode
` Differential Inputs
` 1-µA Shutdown Current (Typical)
` Headphone ModeApplication· LCD MonitorsSpecifications
| |
|
UNIT |
VSS
VI
TA
TJ
Tstg
|
Supply voltage, VDD, PVDD
Input voltage, RIN+, RIN-, LIN+,LIN-
Continuous total power dissipation
Operating free-air temperature range
Operating junction temperature range
Storage temperature range
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds |
0.3 V to 6 V
0.3 V to VDD+0.3 V
See Dissipation Rating Table
40°C to 85°C
40°C to 150°C
65°C to 85°C
260°C |
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DescriptionThe TPA6021A4 is a stereo audio power amplifier that drives 2 W/channel of continuous RMS power into a 4-W load when utilizing a heat sink. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control.
The 20-pin DIP package of TPA6021A4 allows for the use of a heatsink which provides higher output power. To ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.
Parameters: | Technical/Catalog Information | TPA6021A4NE4 |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Package / Case | 20-DIP (300 mil) |
| Type | Class AB |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Voltage - Supply | 4 V ~ 5.5 V |
| Packaging | Tube |
| Features | Differential Inputs, Mute, Shutdown, Thermal Protection, Volume Control |
| Max Output Power x Channels @ Load | 2W x 2 @ 4 Ohm |
| Drawing Number | 296; 4040049; N; 14, 16, 18, 20 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TPA6021A4NE4
TPA6021A4NE4
|
TPA6021A4NE4 Data Sheet
