|
|
STMicroelectronics
STA350BWTR
|
Texas Instruments
PTAS5755MDFD
|
Texas Instruments
PTAS5755MDFDR
|
Texas Instruments
TAS5720MRSMR
|
Texas Instruments
TAS5720MRSMT
|
Texas Instruments
TAS5827RHBR
|
Texas Instruments
TAS5825MRHBR
|
Texas Instruments
TAS5805MPWP
|
Infineon Technologies AG
MA12040XUMA1
|
STMicroelectronics
STA339BWTR
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Not Compliant |
See ti.com |
Not Compliant |
Compliant |
Compliant |
Y |
Compliant |
Compliant |
Yes |
Not Compliant |
| Lead Status |
|
No |
See ti.com |
See ti.com |
No |
No |
Y |
No |
No |
Yes |
Yes |
| Audio Input Type |
|
|
Digital |
Digital |
Digital |
Digital |
|
Digital |
|
|
|
| Closed/Open Loop |
|
|
Open |
Open |
Closed |
Closed |
|
Closed |
|
|
|
| Approx. Price (US$) |
|
|
1.80 | 1ku |
1.80 | 1ku |
1.95 | 1ku |
1.95 | 1ku |
|
2.64 | 1ku |
|
|
|
| Power Stage Supply(Max)(V) |
|
|
26.4 |
26.4 |
26.4 |
26.4 |
|
|
|
|
|
| Sampling Rate(Min)(kHz) |
|
|
8 |
8 |
|
|
|
|
|
|
|
| Package Group |
|
|
HTSSOP |
HTSSOP |
VQFN |
VQFN |
|
VQFN |
|
|
|
| Rating |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
| Sampling Rate(Max)(kHz) |
|
|
48 |
48 |
|
|
|
192 |
96 |
|
|
| Power Stage Supply(Min)(V) |
|
|
8 |
8 |
4.5 |
4.5 |
|
|
|
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
4 |
4 |
4 |
4 |
|
4 |
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
70 |
70 |
|
|
|
80 |
|
|
|
| Speaker Channels(Max) |
|
|
3 |
3 |
1 |
1 |
|
2 |
Stereo |
|
|
| Analog Supply (V)(Max) |
|
|
26.4 |
26.4 |
|
|
|
26.4 |
|
|
|
| Analog Supply (V)(Min) |
|
|
8 |
8 |
4.5 |
4.5 |
|
4.5 |
|
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
45 |
45 |
15 |
15 |
|
40 |
|
|
|
| Control Interface |
|
|
I2C,Software |
I2C,Software |
Software |
Software |
|
Hardware,Software |
|
|
|
| Operating Temperature Range(C) |
|
|
0 to 125 |
0 to 125 |
-25 to 85 |
-25 to 85 |
|
-25 to 85 |
|
|
|
| Analog supply voltage(max)(V) |
|
|
|
|
|
|
26.4 |
|
|
|
|
| Analog supply voltage(min)(V) |
|
|
|
|
|
|
4.5 |
|
|
|
|
| Analog supply(max)(V) |
|
|
|
|
|
|
26.4 |
|
|
|
|
| Analog supply(min)(V) |
|
|
|
|
|
|
4.5 |
|
|
|
|
| Architecture |
|
|
|
|
|
|
Class-D |
|
Class-D |
|
|
| Audio input type |
|
|
|
|
|
|
Digital Input |
|
Digital Input |
|
|
| Closed/open loop |
|
|
|
|
|
|
Closed |
|
Closed |
|
|
| Control interface |
|
|
|
|
|
|
I2C |
|
I2C |
|
|
| Load(min)() |
|
|
|
|
|
|
2 |
|
|
|
|
| Operating temperature range(C) |
|
|
|
|
|
|
-40 |
|
-25 to 85 |
|
|
| Output power(W) |
|
|
|
|
|
|
55 |
|
23 |
|
|
| Package area(mm^2) |
|
|
|
|
|
|
25 |
|
|
|
|
| Package size (L x W)(mm) |
|
|
|
|
|
|
5 x 5 |
|
|
|
|
| Package type |
|
|
|
|
|
|
VQFN |
|
|
|
|
| Pin count |
|
|
|
|
|
|
32 |
|
|
|
|
| Power stage supply(max)(V) |
|
|
|
|
|
|
26.4 |
|
|
|
|
| Power stage supply(min)(V) |
|
|
|
|
|
|
4.5 |
|
|
|
|
| SNR(dB) |
|
|
|
|
|
|
111 |
|
107 |
|
|
| Sampling rate(max)(kHz) |
|
|
|
|
|
|
19.2 |
|
|
|
|
| Speaker channels(max) |
|
|
|
|
|
|
Stereo |
|
|
|
|
| THD + N at 1 kHz(%) |
|
|
|
|
|
|
0.03 |
|
|
|
|
| TI.com inventory |
|
|
|
|
|
|
767 |
|
|
|
|
| Approx. price(US$) |
|
|
|
|
|
|
1.68 | 1ku |
|
1.62 | 1ku |
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
16.5 |
|
|
| Power stage supply(Max)(V) |
|
|
|
|
|
|
|
|
26.4 |
|
|
| Analog supply(Max)(V) |
|
|
|
|
|
|
|
|
26.4 |
|
|
| Analog supply(Min)(V) |
|
|
|
|
|
|
|
|
4.5 |
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
|
|
0.03 |
|
|
| Power to parallel bridge tied load(Max)(W) |
|
|
|
|
|
|
|
|
45 |
|
|
| Load(Min)(ohms) |
|
|
|
|
|
|
|
|
4 |
|
|
| Power stage supply(Min)(V) |
|
|
|
|
|
|
|
|
4.5 |
|
|
