LM4755TSX/NOPB

Texas Instruments LM4755TSX/NOPB

TAS2555YZT

Texas Instruments TAS2555YZT

TAS2560YFFR

Texas Instruments TAS2560YFFR

TAS5421QPWPRQ1

Texas Instruments TAS5421QPWPRQ1

TLV320AIC20KIPFB

Texas Instruments TLV320AIC20KIPFB

TPA2001D1PWG4

Texas Instruments TPA2001D1PWG4

TPA2001D1PWR

Texas Instruments TPA2001D1PWR

TPA3116D2QDADRQ1

Texas Instruments TPA3116D2QDADRQ1

TPA3131D2RHBT

Texas Instruments TPA3131D2RHBT

TDA1566TH/N2S,118

NXP Semiconductors N.V. TDA1566TH/N2S,118

Price $1.52 $3.00 $5.73 $1.71 $2.17
RoHS Compliant Compliant Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant
Lead Status No No No No Yes No No No No No
Power Stage Supply(Max)(V) 40 18 26 26
Analog Supply (V)(Min) 9 2.95 2.9 4.5 2.5 2.5 4.5 4.5
Rating Catalog Catalog Catalog Automotive Catalog Catalog Catalog Automotive Catalog
Control Interface Hardware I2C,SPI I2C I2C I2C,S2C GPIO GPIO Hardware Hardware
Analog Supply (V)(Max) 40 5.5 5.5 18 5.5 5.5 26 26
Power Stage Supply(Min)(V) 9 4.5 4.5 4.5
Audio Input Type Analog Digital Input Digital Input Analog Analog Input Analog Input Analog Analog
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 1.00 | 1ku 2.50 | 1ku 1.60 | 1ku 1.74 | 1ku 2.95 | 1ku 0.86 | 1ku 0.86 | 1ku 1.83 | 1ku 0.90 | 1ku
Operating Temperature Range(C) -20 to 80 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85
Package Group DDPAK/TO-263 DSBGA DSBGA HTSSOP TQFP TSSOP TSSOP HTSSOP VQFN
Closed/Open Loop Closed Closed Closed Closed
Speaker Channels(Max) 2 Mono Mono 1 Mono Mono 2 2
Architecture Class D Boosted,Smart Amp Class D Boosted,Smart Amp Class D Class D
THD + N @ 1 kHz(%) 0.02 0.004 0.1 0.1
Output Power(W) 5.7 5.6 1 1
PSRR(dB) 110 110 72 72
Shutdown Current (ISD)(uA) 0.1 0.1 0.05 0.05
Iq(Typ)(mA) 3 3.2 4 4
Pin/Package 42DSBGA 30DSBGA 16TSSOP 16TSSOP
Load(Min)(ohms) 4 4 8 8
Iq per channel(Typ)(mA) 3 3.2 4 4
Supported Bridge Tied Load(Min)(Ohms) 2 3.2 2
Power to Bridge Tied Load(Max)(W) 22 50 7
THD+N DAC(Typ)(dB) -88
# Inputs / # Outputs 5 / 4
Speaker Amp Type Class-AB
# of Digital Audio Interfaces 1
Power Consumption(Typ)(mW) 20
DAC SNR(Typ)(dB) 92
THD+N ADC(Typ)(dB) -83
Headphone Driver Yes
Speaker Amp Output Power(Max)(W) 0.25
DACs(#) 1
Sampling Rate(Max)(kHz) 26
ADC SNR(Typ)(dB) 84
Speaker Amp Outputs 1
Digital Audio Interface DSP,SMART TDM
Additional Features 8 Ohm Speaker Amplifier
# ADCs(Typ) 1
Iq(Max)(mA) 6 6
SNR(dB) 95 95
Power to Parallel Bridge Tied Load(Max)(W) 100 15
Special Features Power Limiter