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Details for TPA6120A2DWPG4 by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers
AMP POWER AUDIO SMD 6120 HSOP20
TPA6120A2DWPG4 image

TPA6120A2DWPG4 by Texas Instruments

AMP POWER AUDIO SMD 6120 HSOP20

Features
1300V/u00b5s Slew Rate
Can be configured for Single Ended or Differential Inputs
Current-Feedback Architecture
Independent Power Supplies for Low Crosstalk
Output Voltage Noise of 0.9u00b5Vrms at Gain = 1V/V (16u03a9 Load)
Power Supply Range: u00b15V to u00b115V
SNR of 128dB A-Weighted.
THD of 112.5dB

Part Information

TPA6120A2DWPG4 image
RoHS Compliant

Description

In applications requiring a high-power output, very high fidelity headphone amplifier, the TPA6120A2 replaces a costly discrete design and allows music, not the amplifier, to be heard. The TPA6120A2's current-feedback AB amplifier architecture delivers high bandwidth, extremely low noise, and up to 128dB of dynamic range. Three key features make current-feedback amplifiers outstanding for audio. The first feature is the high slew rate that prevents odd order distortion anomalies. The second feature is current-on-demand at the output that enables the amplifier to respond quickly and linearly when necessary without risk of output distortion. When large amounts of output power are suddenly needed, the amplifier can respond extremely quickly without raising the noise floor of the system and degrading the signal-to-noise ratio. The third feature is the gain-independent frequency response that allows the full bandwidth of the amplifier to be used over a wide range of gain settings.

Technical Specifications

Amplifier Class:
AB
No. of Channels:
2 Channel, 2Channels
Output Power:
1.5W
Supply Voltage Range:
± 5V to ± 15V
Amplifier Case Style:
SOIC
No. of Pins:
20Pins
Load Impedance:
32ohm
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Amplifer Supply Voltage:
± 5V to ± 15V
Amplifier Type:
Power
Base Number:
6120
IC Generic Number:
6120
Input Offset Voltage Max:
5mV
Load Impedance Min:
16ohm
No. of Amplifiers:
2Amplifiers
Operating Temperature Range:
-40°C to +85°C
Output Power (Pout):
80mW
Power Rating RMS:
1.5W
Slew Rate:
1300V/µs
Supply Voltage + Nom:
30V
Supply Voltage Max:
30V
Supply Voltage Min:
10V
THD + N:
0.00014% @ 80mW 600ohm VCC=± 12V
Termination Type:
Surface Mount Device

Alternate Descriptions

AMP, POWER, AUDIO, SMD, 6120, HSOP20; Output Power:1.5W; Amplifier Class:AB; No. of Channels:2 Channel; Supply Voltage Range:± 5V to ± 15V; Amplifier Case Style:SOIC; No. of Pins:20Pins; Load Impedance:32ohm; Operating Temperature RoHS Compliant: Yes Newark Electronics