|
|
Texas Instruments
TPA3121D2PWPG4
|
Texas Instruments
TPA3124D2PWPRG4
|
Texas Instruments
TPA3128D2DAPR
|
Texas Instruments
TPA3120D2PWPG4
|
Texas Instruments
TPA3123D2PWPG4
|
Texas Instruments
TPA3125D2N .
|
Texas Instruments
TPA3126D2DADR
|
Texas Instruments
TPA3126D2DAD
|
Texas Instruments
TPA3123D2PWP
|
| Price |
|
|
|
|
$1.74 |
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
|
Y |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
No |
No |
No |
|
See ti.com |
No |
Yes |
| Analog Supply (V)(Max) |
|
26 |
26 |
26 |
|
30 |
|
|
|
30 |
| Power Stage Supply(Max)(V) |
|
26 |
26 |
26 |
|
30 |
|
|
26 |
30 |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
|
|
-40 to 85 |
-40 to 85 |
| Analog Supply (V)(Min) |
|
10 |
10 |
4.5 |
|
10 |
|
|
|
10 |
| Package Group |
|
HTSSOP |
HTSSOP |
HTSSOP |
|
HTSSOP |
|
|
|
HTSSOP |
| Supported Bridge Tied Load(Min)(Ohms) |
|
8 |
8 |
1.6 |
|
8 |
|
|
|
8 |
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
|
Catalog |
Catalog |
Catalog |
| Control Interface |
|
Hardware |
Hardware |
Hardware |
|
Hardware |
|
|
Hardware |
Hardware |
| Power Stage Supply(Min)(V) |
|
10 |
10 |
4.5 |
|
10 |
|
|
4.5 |
10 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
|
mm2 |
| Power to Bridge Tied Load(Max)(W) |
|
30 |
30 |
30 |
|
25 |
|
|
|
25 |
| Shutdown Current (ISD)(uA) |
|
390 |
390 |
|
|
390 |
|
|
|
|
| Approx. Price (US$) |
|
1.08 | 1ku |
1.31 | 1ku |
1.49 | 1ku |
|
1.75 | 1ku |
|
|
|
1.75 | 1ku |
| Audio Input Type |
|
Analog |
Analog |
Analog |
|
Analog |
|
|
|
Analog |
| Closed/Open Loop |
|
Closed |
Closed |
Closed |
|
Closed |
|
|
|
Closed |
| Speaker Channels(Max) |
|
2 |
2 |
2 |
|
2 |
|
Stereo |
Stereo |
2 |
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
60 |
|
|
|
|
100 |
|
| Special Features |
|
|
|
Ultra Low Idle Power |
|
|
|
|
|
|
| Power Limiter |
|
|
|
|
|
|
|
|
|
|
| Audio input type |
|
|
|
|
|
|
|
Analog Input |
Analog Input |
|
| Analog supply(Max)(V) |
|
|
|
|
|
|
|
26 |
26 |
|
| SNR(dB) |
|
|
|
|
|
|
|
102 |
102 |
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
|
0.02 |
0.02 |
|
| PSRR(dB) |
|
|
|
|
|
|
|
70 |
70 |
|
| Architecture |
|
|
|
|
|
|
|
Class-D |
Class-D |
|
| Power to parallel bridge tied load(Max)(W) |
|
|
|
|
|
|
|
100 |
|
|
| Power stage supply(Max)(V) |
|
|
|
|
|
|
|
26 |
|
|
| Approx. price(US$) |
|
|
|
|
|
|
|
1.26 | 1ku |
1.26 | 1ku |
|
| Analog supply(Min)(V) |
|
|
|
|
|
|
|
4.5 |
4.5 |
|
| Control interface |
|
|
|
|
|
|
|
Hardware |
|
|
| Output power(W) |
|
|
|
|
|
|
|
50 |
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
23 |
23 |
|
| Operating temperature range(C) |
|
|
|
|
|
|
|
-40 to 85 |
|
|
| Closed/open loop |
|
|
|
|
|
|
|
Closed |
Closed |
|
| Speaker Channels |
|
|
|
|
|
|
|
2 |
2 |
|
| Load(Min)(ohms) |
|
|
|
|
|
|
|
4 |
4 |
|
| Power stage supply(Min)(V) |
|
|
|
|
|
|
|
4.5 |
|
|
| Output Power(W) |
|
|
|
|
|
|
|
|
50 |
|
