|
|
Texas Instruments
OPA170AIDRLT
|
Texas Instruments
OPA171AID
|
Texas Instruments
OPA171AIDR
|
Texas Instruments
OPA2172IDGK
|
Texas Instruments
OPA2313ID
|
Texas Instruments
OPA2313IDGKR
|
Texas Instruments
LM4673TM/NOPB
|
Texas Instruments
LM4766T/NOPB
|
Texas Instruments
LM4809MMX/NOPB
|
Texas Instruments
LM48100QMHE/NOPB
|
| Price |
|
|
|
|
$1.89 |
|
$0.82 |
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Iq per channel(Typ)(mA) |
|
0.1 |
0.475 |
0.475 |
1.6 |
0.05 |
0.05 |
2.6 |
|
0.7 |
2.2 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
| GBW(Typ)(MHz) |
|
1.2 |
3 |
3 |
10 |
1 |
1 |
|
|
|
|
| Output Current(Typ)(mA) |
|
17 |
25 |
25 |
75 |
15 |
15 |
|
|
|
|
| CMRR(Typ)(dB) |
|
120 |
120 |
120 |
120 |
80 |
80 |
|
|
|
|
| Iq per channel(Max)(mA) |
|
0.145 |
0.595 |
0.595 |
1.8 |
0.06 |
0.06 |
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
0 to 70 |
-40 to 85 |
-40 to 105 |
| Package Group |
|
SOIC,SOT-23,SOT |
SOIC,SOT,SOT-23 |
SOIC,SOT,SOT-23 |
SOIC,SON,VSSOP |
SOIC,SON,VSSOP |
SOIC,SON,VSSOP |
DSBGA,WSON |
TO-220 |
WSON,VSSOP |
HTSSOP |
| Input Bias Current(Max)(pA) |
|
15 |
15 |
15 |
15 |
10 |
10 |
|
|
|
|
| CMRR(Min)(dB) |
|
104 |
104 |
104 |
110 |
64 |
64 |
|
|
|
|
| Vn at 1kHz(Typ)(nV/rtHz) |
|
19 |
14 |
14 |
7 |
25 |
25 |
|
|
|
|
| Architecture |
|
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
Class D |
|
|
Class AB |
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
1.8 |
1.8 |
1.8 |
1 |
2.5 |
2.5 |
|
|
|
|
| Approx. Price (US$) |
|
0.40 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
0.99 | 1ku |
0.38 | 1ku |
0.38 | 1ku |
0.65 | 1ku |
2.72 | 1ku |
0.37 | 1ku |
1.18 | 1ku |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
2.7 |
2.7 |
2.7 |
4.5 |
1.8 |
1.8 |
|
|
|
|
| Additional Features |
|
EMI Hardened |
EMI Hardened |
EMI Hardened |
EMI Hardened,Tiny Package |
EMI Hardened |
EMI Hardened |
|
|
|
|
| Number of Channels(#) |
|
1 |
1 |
1 |
2 |
2 |
2 |
|
|
|
|
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
36 |
36 |
36 |
36 |
5.5 |
5.5 |
|
|
|
|
| Offset Drift(Typ)(uV/C) |
|
0.3 |
0.3 |
0.3 |
0.3 |
2 |
2 |
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Rail-to-Rail |
|
In to V-,Out |
In to V-,Out |
In to V-,Out |
In to V-,Out |
In,Out |
In,Out |
|
|
|
|
| Slew Rate(Typ)(V/us) |
|
0.4 |
1.5 |
1.5 |
10 |
0.5 |
0.5 |
|
|
|
|
| Iq(Max)(mA) |
|
|
|
|
|
|
|
3.75 |
100 |
|
10.8 |
| PSRR(dB) |
|
|
|
|
|
|
|
78 |
|
70 |
74 |
| Analog Supply (V)(Min) |
|
|
|
|
|
|
|
2.4 |
20 |
2 |
3 |
| SNR(dB) |
|
|
|
|
|
|
|
97 |
|
|
104 |
| Control Interface |
|
|
|
|
|
|
|
Hardware |
Hardware |
|
I2C |
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
|
|
0.01 |
|
0.4 |
0.01 |
| Output Power(W) |
|
|
|
|
|
|
|
2.65 |
50 |
0.105 |
2.4 |
| Speaker Channels(Max) |
|
|
|
|
|
|
|
Mono |
2 |
|
Mono |
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
|
0.03 |
0.06 |
|
0.04 |
| Analog Supply (V)(Max) |
|
|
|
|
|
|
|
5.5 |
66 |
5.5 |
5 |
| Audio Input Type |
|
|
|
|
|
|
|
Analog Input |
Analog |
|
Analog Input |
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
2.6 |
24 |
|
4.4 |
| Pin/Package |
|
|
|
|
|
|
|
8WSON, 9DSBGA |
|
|
14HTSSOP |
| Load(Min)(ohms) |
|
|
|
|
|
|
|
4 |
|
16 |
8 |
| Closed/Open Loop |
|
|
|
|
|
|
|
|
Open |
|
|
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
|
60 |
|
|
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
|
20 |
|
|
| Headphone Channels |
|
|
|
|
|
|
|
|
|
Stereo |
|
| Volume Control |
|
|
|
|
|
|
|
|
|
No |
|
| Ground-Centered Outputs |
|
|
|
|
|
|
|
|
|
No |
|
