|
|
Texas Instruments
TPA3131D2RHBR
|
Texas Instruments
LM1875T/LB05
|
Mallory Sonalert Products, Inc.
PSR3520F08S7K
|
Texas Instruments
LM3875TF/NOPB
|
Texas Instruments
TLV320AIC20KIPFB
|
Texas Instruments
TPA2001D1PWG4
|
Texas Instruments
TPA2001D1PWR
|
Texas Instruments
TPA3116D2QDADRQ1
|
Texas Instruments
TPA3131D2RHBT
|
Texas Instruments
TAS2555YZT
|
| Price |
|
$1.68 |
|
$2.22 |
|
$5.73 |
|
$1.71 |
|
$2.17 |
|
| RoHS |
|
Compliant |
Not Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
Yes |
No |
No |
No |
No |
No |
| Analog Supply (V)(Max) |
|
26 |
60 |
|
|
|
5.5 |
5.5 |
26 |
26 |
5.5 |
| Package Group |
|
VQFN |
TO-220 |
|
TO-220 |
TQFP |
TSSOP |
TSSOP |
HTSSOP |
VQFN |
DSBGA |
| Package Size |
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Power Stage Supply(Max)(V) |
|
26 |
60 |
|
|
|
|
|
26 |
26 |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
0 to 70 |
|
0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
| Power Stage Supply(Min)(V) |
|
4.5 |
16 |
|
|
|
|
|
4.5 |
4.5 |
|
| Control Interface |
|
Hardware |
Hardware |
|
|
I2C,S2C |
GPIO |
GPIO |
Hardware |
Hardware |
I2C,SPI |
| Supported Bridge Tied Load(Min)(Ohms) |
|
2 |
|
|
|
|
|
|
3.2 |
2 |
|
| Analog Supply (V)(Min) |
|
4.5 |
16 |
|
|
|
2.5 |
2.5 |
4.5 |
4.5 |
2.95 |
| Power to Bridge Tied Load(Max)(W) |
|
7 |
|
|
|
|
|
|
50 |
7 |
|
| Approx. Price (US$) |
|
0.90 | 1ku |
1.36 | 1ku |
|
3.21 | 1ku |
2.95 | 1ku |
0.86 | 1ku |
0.86 | 1ku |
1.83 | 1ku |
0.90 | 1ku |
2.50 | 1ku |
| Audio Input Type |
|
Analog |
|
|
|
|
Analog Input |
Analog Input |
Analog |
Analog |
Digital Input |
| Special Features |
|
Power Limiter |
|
|
|
|
|
|
|
Power Limiter |
|
| Closed/Open Loop |
|
Closed |
Open |
|
Open |
|
|
|
Closed |
Closed |
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
15 |
|
|
|
|
|
|
100 |
15 |
|
| Speaker Channels(Max) |
|
2 |
1 |
|
|
|
Mono |
Mono |
2 |
2 |
Mono |
| Power Stage Supply Max(V) |
|
|
|
|
94 |
|
|
|
|
|
|
| Architecture |
|
|
|
|
Class AB |
|
Class D |
Class D |
|
|
Class D Boosted,Smart Amp |
| Power Stage Supply Min(V) |
|
|
|
|
20 |
|
|
|
|
|
|
| Analog Supply Min [V] |
|
|
|
|
20 |
|
|
|
|
|
|
| Max Speaker Outputs(#) |
|
|
|
|
3 |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]11TO-220[/pf] |
|
|
|
|
|
|
| Min. Supported Single-Ended Load |
|
|
|
|
4 |
|
|
|
|
|
|
| Analog Supply Max [V] |
|
|
|
|
94 |
|
|
|
|
|
|
| Control Type |
|
|
|
|
Hardware |
|
|
|
|
|
|
| Max. Power to Single-Ended Load |
|
|
|
|
75 |
|
|
|
|
|
|
| Input Type |
|
|
|
|
Analog |
|
|
|
|
|
|
| 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 per channel(Typ)(mA) |
|
|
|
|
|
|
4 |
4 |
|
|
3 |
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
0.1 |
0.1 |
|
|
0.02 |
| Pin/Package |
|
|
|
|
|
|
16TSSOP |
16TSSOP |
|
|
42DSBGA |
| Iq(Max)(mA) |
|
|
|
|
|
|
6 |
6 |
|
|
|
| SNR(dB) |
|
|
|
|
|
|
95 |
95 |
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
4 |
4 |
|
|
3 |
| Load(Min)(ohms) |
|
|
|
|
|
|
8 |
8 |
|
|
4 |
| Output Power(W) |
|
|
|
|
|
|
1 |
1 |
|
|
5.7 |
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
|
0.05 |
0.05 |
|
|
0.1 |
| PSRR(dB) |
|
|
|
|
|
|
72 |
72 |
|
|
110 |
