|
|
Texas Instruments
LM3875TF/NOPB
|
Texas Instruments
TPA3131D2RHBR
|
Texas Instruments
TPA321DG4
|
Mallory Sonalert Products, Inc.
PSR-11N08S-JQ
|
Mallory Sonalert Products, Inc.
PSR-13N08A-JQ
|
Mallory Sonalert Products, Inc.
PSR-20N08A-JQ
|
Texas Instruments
TLV320AIC1107
|
PUI Audio
AS02408MO-LW50-R
|
NXP Semiconductors N.V.
TDA8920CTH/N1,118
|
Maxim Integrated
MAX4364ESA+TCGL
|
| Price |
|
|
$1.68 |
|
|
|
$2.55 |
$8.01 |
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
|
Compliant |
Compliant |
Not Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
|
|
No |
Yes |
| Power Stage Supply Max(V) |
|
94 |
|
|
|
|
|
|
|
|
|
| Architecture |
|
Class AB |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
|
|
|
|
|
| Power Stage Supply Min(V) |
|
20 |
|
|
|
|
|
|
|
|
|
| Analog Supply Min [V] |
|
20 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
0 to 70 |
-40 to 85 |
-40 to 85 |
|
|
|
|
|
|
|
| Max Speaker Outputs(#) |
|
3 |
|
|
|
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
[pf]11TO-220[/pf] |
|
|
|
|
|
|
|
|
|
| Min. Supported Single-Ended Load |
|
4 |
|
|
|
|
|
|
|
|
|
| Analog Supply Max [V] |
|
94 |
|
|
|
|
|
|
|
|
|
| Control Type |
|
Hardware |
|
|
|
|
|
|
|
|
|
| Closed/Open Loop |
|
Open |
Closed |
|
|
|
|
|
|
|
|
| Max. Power to Single-Ended Load |
|
75 |
|
|
|
|
|
|
|
|
|
| Input Type |
|
Analog |
|
|
|
|
|
|
|
|
|
| Package Group |
|
TO-220 |
VQFN |
SOIC,MSOP-PowerPAD |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
3.21 | 1ku |
0.90 | 1ku |
0.32 | 1ku |
|
|
|
|
|
|
|
| Analog Supply (V)(Max) |
|
|
26 |
5.5 |
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
|
|
|
|
|
|
|
| Power Stage Supply(Max)(V) |
|
|
26 |
|
|
|
|
|
|
|
|
| Power Stage Supply(Min)(V) |
|
|
4.5 |
|
|
|
|
|
|
|
|
| Control Interface |
|
|
Hardware |
|
|
|
|
|
|
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
2 |
|
|
|
|
|
|
|
|
| Analog Supply (V)(Min) |
|
|
4.5 |
2.5 |
|
|
|
|
|
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
7 |
|
|
|
|
|
|
|
|
| Audio Input Type |
|
|
Analog |
Analog Input |
|
|
|
|
|
|
|
| Special Features |
|
|
Power Limiter |
|
|
|
|
|
|
|
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
15 |
|
|
|
|
|
|
|
|
| Speaker Channels(Max) |
|
|
2 |
Mono |
|
|
|
|
|
|
|
| Output Power(W) |
|
|
|
0.35 |
|
|
|
|
|
|
|
| Speaker Amp Type |
|
|
|
Class-AB |
|
|
|
|
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
0.15 |
|
|
|
|
|
|
|
| PSRR(dB) |
|
|
|
85 |
|
|
|
|
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
0.7 |
|
|
|
|
|
|
|
