|
|
Texas Instruments
LM4861MX
|
Texas Instruments
LM4864MX/NOPB
|
Texas Instruments
LM4865MM/NOPB
|
Texas Instruments
LM4871M
|
Texas Instruments
LM4871M/NOPB
|
Texas Instruments
LM4871MX/NOPB
|
Texas Instruments
LM4889MAX/NOPB
|
Texas Instruments
LM4889MM/NOPB
|
Texas Instruments
LM4951ASD/NOPB
|
Texas Instruments
LM5069MMX-1/NOPB
|
| Price |
|
|
|
$1.38 |
$1.24 |
|
$0.96 |
$0.76 |
|
|
$1.30 |
| RoHS |
|
No |
Compliant |
Compliant |
No |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
Yes |
No |
No |
Yes |
No |
No |
| PSRR(dB) |
|
65 |
50 |
50 |
60 |
60 |
60 |
66 |
66 |
66 |
|
| Iq per channel(Typ)(mA) |
|
6.5 |
3.6 |
3.5 |
6.5 |
6.5 |
6.5 |
5 |
5 |
2.5 |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Speaker Amp Type |
|
Class-AB |
Class-AB |
|
Class-AB |
Class-AB |
Class-AB |
Class-AB |
Class-AB |
Class-AB |
|
| Approx. Price (US$) |
|
0.69 | 1ku |
0.37 | 1ku |
0.82 | 1ku |
0.50 | 1ku |
0.50 | 1ku |
0.50 | 1ku |
0.47 | 1ku |
0.47 | 1ku |
1.20 | 1ku |
1.30 | 1ku |
| Analog Supply (V)(Max) |
|
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
9 |
|
| Package Group |
|
SOIC |
SOIC,VSSOP |
SOIC,VSSOP |
SOIC,VSSOP,WSON |
SOIC,VSSOP,WSON |
SOIC,VSSOP,WSON |
SOIC,VSSOP |
SOIC,VSSOP |
WSON |
VSSOP |
| Speaker Channels(Max) |
|
Mono |
Mono |
Mono |
Mono |
Mono |
Mono |
Mono |
Mono |
Mono |
|
| Output Power(W) |
|
1.6 |
0.85 |
1 |
3 |
3 |
3 |
1.2 |
1.2 |
2.2 |
|
| Shutdown Current (ISD)(uA) |
|
0.6 |
0.7 |
0.7 |
0.6 |
0.6 |
0.6 |
0.1 |
0.1 |
0.01 |
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Analog Supply (V)(Min) |
|
2 |
2.7 |
2.7 |
2 |
2 |
2 |
2.2 |
2.2 |
2.7 |
|
| Audio Input Type |
|
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
|
| Iq(Typ)(mA) |
|
|
|
3.5 |
|
|
|
|
|
|
|
| Pin/Package |
|
|
|
8SOIC, 8VSSOP |
|
|
|
|
|
|
|
| Control Interface |
|
|
|
Hardware |
|
|
|
|
|
|
|
| Special Features |
|
|
|
DC Volume Control |
|
|
|
|
|
|
|
| Iq(Max)(mA) |
|
|
|
6 |
|
|
|
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
0.6 |
|
|
|
|
|
|
|
| Load(Min)(ohms) |
|
|
|
8 |
|
|
|
|
|
|
|
| Architecture |
|
|
|
Class AB |
|
|
|
|
|
|
|
| Power Measurement Accuracy(%) |
|
|
|
|
|
|
|
|
|
|
- |
| Current Limit Accuracy |
|
|
|
|
|
|
|
|
|
|
46.5 mV +/- 12% |
| Fault Response |
|
|
|
|
|
|
|
|
|
|
Auto Retry,Latch Off |
| Vabsmax_cont(V) |
|
|
|
|
|
|
|
|
|
|
100 |
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
|
9 |
| Current Limit Function Enabled |
|
|
|
|
|
|
|
|
|
|
Always |
| Channel(s) Controlled(#) |
|
|
|
|
|
|
|
|
|
|
1 |
| Voltage Measurement Accuracy(%) |
|
|
|
|
|
|
|
|
|
|
- |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
|
80 |
| Design Support |
|
|
|
|
|
|
|
|
|
|
Calculation Tool,EVM,Simulation Model,WEBENCH Design |
| Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
|
|
|
|
|
|
46.5 |
| ON_OFF Control Input(s) |
|
|
|
|
|
|
|
|
|
|
EN |
| Status Output |
|
|
|
|
|
|
|
|
|
|
PG |
| FET Protection |
|
|
|
|
|
|
|
|
|
|
SOA |
