ABB Ltd TA251

Daniels Manufacturing Corporation TP1251

Daniels Manufacturing Corporation TP1321

TA325

Pico Technology TA325

TPA3255DDV

Texas Instruments TPA3255DDV

TPA3255DDVR

Texas Instruments TPA3255DDVR

TPA3250D2DDWR

Texas Instruments TPA3250D2DDWR

TPA3221DDVR

Texas Instruments TPA3221DDVR

TPA3221DDV

Texas Instruments TPA3221DDV

Price $6.30
RoHS Not Compliant Compliant Compliant Yes Compliant Compliant
Lead Status No No Yes No No
Operating Temperature Range(C) 0 to 70 0 to 70 0 to 70 -40 to 85 -40 to 85
Iq(Max)(mA) 11.5 11.5
Package Group HTSSOP HTSSOP HTSSOP
Rating Catalog Catalog Catalog
Power to Bridge Tied Load(Max)(W) 325 325 130 145 145
Control Interface Hardware Hardware Hardware Hardware
Analog Supply (V)(Min) 10.8 10.8 10.8
Package Size mm2 mm2 mm2
Approx. Price (US$) 5.55 | 1ku 5.55 | 1ku 3.95 | 1ku
Power to Parallel Bridge Tied Load(Max)(W) 600 600 189 230 230
Supported Bridge Tied Load(Min)(Ohms) 4 4 4
Speaker Channels(Max) 4 4 4 2 2
Supported Parallel Bridge Tied Load(Min)(Ohms) 2 2 3
Analog Supply (V)(Max) 13.2 13.2 13.2
Audio Input Type Analog Analog Analog Analog Analog
Power Stage Supply(Max)(V) 53.5 53.5 38 30 30
Closed/Open Loop Closed Closed Closed
Power Stage Supply(Min)(V) 12 12 12 7 7
Output Power(W) 325 325 100 100
THD + N @ 1 kHz(%) 0.005 0.03 0.03
SNR(dB) 108 108