|
|
Texas Instruments
LM4946TM/NOPB
|
Texas Instruments
LM4946TMX/NOPB
|
Texas Instruments
LM49100GR/NOPB
|
Texas Instruments
LMV1099TLX/NOPB
|
Texas Instruments
TAS5162DDVR
|
Texas Instruments
TAS5352ADDV
|
Texas Instruments
TPA4411MRTJTG4
|
Texas Instruments
TPA0212PWPG4
|
Texas Instruments
LM4879SDX/NOPB
|
Texas Instruments
LM4927SD/NOPB
|
| Price |
|
|
|
|
$1.35 |
$6.13 |
$6.24 |
|
|
$0.67 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
Yes |
No |
No |
| Package Group |
|
|
|
|
|
HSSOP,HTSSOP |
HTSSOP |
DSBGA,QFN |
HTSSOP |
|
|
| Output Power(W) |
|
|
|
|
|
200 |
125 |
0.08 |
2 |
|
|
| Rating |
|
|
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
|
|
| Digital Supply(Max)(V) |
|
|
|
|
|
3.6 |
|
|
|
|
|
| Digital Supply(Min)(V) |
|
|
|
|
|
3 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
0 to 70 |
0 to 70 |
-40 to 85 |
-40 to 85 |
|
|
| Half Power THD + N @ 1 kHz (%)(kHz) |
|
|
|
|
|
< 0.05 |
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
5.45 | 1ku |
3.10 | 1ku |
0.85 | 1ku |
1.30 | 1ku |
|
|
| Speaker Channels |
|
|
|
|
|
Stereo |
|
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Dynamic Range(dB) |
|
|
|
|
|
110 |
|
|
|
|
|
| Fs(Min)(kHz) |
|
|
|
|
|
192 |
|
|
|
|
|
| Closed/Open Loop |
|
|
|
|
|
|
Open |
|
|
|
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
240 |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
Hardware |
|
GPIO |
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
125 |
|
|
|
|
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
37 |
|
|
|
|
| Analog Supply (V)(Min) |
|
|
|
|
|
|
10.8 |
1.8 |
4.5 |
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
4 |
|
|
|
|
| Speaker Channels(Max) |
|
|
|
|
|
|
4 |
|
Stereo |
|
|
| Sampling Rate(Min)(kHz) |
|
|
|
|
|
|
192 |
|
|
|
|
| Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
2 |
|
|
|
|
| Supported Single-Ended Load(Min)(Ohms) |
|
|
|
|
|
|
3 |
|
|
|
|
| Audio Input Type |
|
|
|
|
|
|
PWM |
|
Analog Input |
|
|
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
0 |
|
|
|
|
| Analog Supply (V)(Max) |
|
|
|
|
|
|
13.2 |
4.5 |
5.5 |
|
|
| Architecture |
|
|
|
|
|
|
Class D |
Class AB |
Class AB |
|
|
| Power to Single-Ended Load(Max)(W) |
|
|
|
|
|
|
45 |
|
|
|
|
| Load(Min)(ohms) |
|
|
|
|
|
|
|
16 |
3 |
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
|
3.7 |
3 |
|
|
| PSRR(dB) |
|
|
|
|
|
|
|
80 |
77 |
|
|
| Headphone Channels |
|
|
|
|
|
|
|
Stereo |
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
|
|
1 |
150 |
|
|
| Ground-Centered Outputs |
|
|
|
|
|
|
|
Yes |
|
|
|
| Volume Control |
|
|
|
|
|
|
|
No |
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
|
24HTSSOP |
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
|
|
0.65 |
|
|
| Iq(Max)(mA) |
|
|
|
|
|
|
|
|
8 |
|
|
| SNR(dB) |
|
|
|
|
|
|
|
|
105 |
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
6 |
|
|
