|
|
Texas Instruments
MSP430FR2155TRSMT
|
Texas Instruments
MSP430FR2353TRSMT
|
Texas Instruments
MSP430FR2476TPT
|
Texas Instruments
MSP430FR2476TRHBR
|
Texas Instruments
SN74AXC1T45QDCKRQ1
|
Texas Instruments
TPA3255TDDVRQ1
|
Texas Instruments
TPS61085ATDGKRQ1
|
Texas Instruments
TPS7A7850PWPT
|
Texas Instruments
TL072ACDE4
|
Texas Instruments
LM224N
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Y |
See ti.com |
See ti.com |
Y |
Yes |
Y |
Y |
Compliant |
Not Compliant |
| Lead Status |
|
See ti.com |
See ti.com |
See ti.com |
See ti.com |
Y |
Yes |
Y |
Y |
No |
|
| Package Group |
|
LQFP|48,TSSOP|38,VQFN|32,VQFN|40 |
LQFP|48,TSSOP|38,VQFN|32,VQFN|40 |
LQFP|48,VQFN|32,VQFN|40 |
LQFP|48,VQFN|32,VQFN|40 |
SC70|6,SON|6 |
|
|
HTSSOP|14 |
|
|
| I2C |
|
2 |
2 |
2 |
2 |
|
|
|
|
|
|
| Features |
|
Real-Time Clock |
DAC,OpAmp,PGA,Real-Time Clock |
Real-Time Clock |
Real-Time Clock |
Partial power down (Ioff),Over-voltage tolerant inputs,Output enable,Vcc isolation |
|
Enable,Light Load Efficiency,Nonsynchronous,UVLO Fixed |
Power-Fail Detect,Power Good,AC/DC Regulation |
|
|
| Operating temperature range(C) |
|
-40 to 105 |
-40 to 105 |
-40 to 105 |
-40 to 105 |
|
-40 to 105 |
-40 |
-40 to 125 |
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Automotive |
Automotive |
Catalog |
|
|
| ADC |
|
12-bit SAR |
12-bit SAR |
12-bit SAR |
12-bit SAR |
|
|
|
|
|
|
| Non-volatile memory (kB) |
|
32 |
16 |
64 |
64 |
|
|
|
|
|
|
| Timers - 16-bit |
|
4 |
4 |
5 |
5 |
|
|
|
|
|
|
| Bootloader (BSL) |
|
UART |
UART |
I2C,UART |
I2C,UART |
|
|
|
|
|
|
| RAM(KB) |
|
4 |
2 |
8 |
8 |
|
|
|
|
|
|
| Approx. price(US$) |
|
1.50 | 1ku |
1.55 | 1ku |
1.81 | 1ku |
1.81 | 1ku |
0.20 | 1ku |
5.77 | 1ku |
.948 | 1ku |
1.00 | 1ku |
|
|
| GPIO pins(#) |
|
44 |
44 |
43 |
43 |
|
|
|
|
|
|
| Comparator channels (#) |
|
2 |
2 |
4 |
4 |
|
|
|
|
|
|
| Package size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
|
|
| SPI |
|
4 |
4 |
4 |
4 |
|
|
|
|
|
|
| USB |
|
No |
No |
|
|
|
|
|
|
|
|
| UART |
|
2 |
2 |
2 |
2 |
|
|
|
|
|
|
| Application |
|
|
|
|
|
GPIO |
|
|
|
|
|
| IOL(Max)(mA) |
|
|
|
|
|
12 |
|
|
|
|
|
| IOH(Max)(mA) |
|
|
|
|
|
-12 |
|
|
|
|
|
| Output voltage(Min)(V) |
|
|
|
|
|
0.65 |
|
|
|
|
|
| Input type |
|
|
|
|
|
Standard CMOS |
|
|
|
|
|
| Bits(#) |
|
|
|
|
|
1 |
|
|
|
|
|
| Output voltage(Max)(V) |
|
|
|
|
|
3.6 |
|
|
|
|
|
| High input voltage(Min)(Vih) |
|
|
|
|
|
0.455 |
|
|
|
|
|
| Data rate(Max)(Mbps) |
|
|
|
|
|
380 |
|
|
|
|
|
| High input voltage(Max)(Vih) |
|
|
|
|
|
3.6 |
|
|
|
|
|
| Technology Family |
|
|
|
|
|
AXC |
|
|
|
|
|
| ICC(Max)(uA) |
|
|
|
|
|
12 |
|
|
|
|
|
| Output type |
|
|
|
|
|
Balanced CMOS,Push-Pull |
|
|
|
|
|
| Audio input type |
|
|
|
|
|
|
Analog Input |
|
|
|
|
| Speaker channels(Max) |
|
|
|
|
|
|
4 |
|
|
|
|
| Speaker channels |
|
|
|
|
|
|
4 |
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
34 |
|
0.28 |
|
|
| Analog supply(Min)(V) |
|
|
|
|
|
|
9.8 |
|
|
|
|
| SNR(dB) |
|
|
|
|
|
|
112 |
|
|
|
|
| Architecture |
|
|
|
|
|
|
Class-D |
|
|
|
|
| Analog supply(Max)(V) |
|
|
|
|
|
|
11.4 |
|
|
|
|
| Control interface |
|
|
|
|
|
|
Hardware |
|
|
|
|
| Output power(W) |
|
|
|
|
|
|
315 |
|
|
|
|
| Closed/open loop |
|
|
|
|
|
|
Closed |
|
|
|
|
| Load(Min)(ohms) |
|
|
|
|
|
|
2 |
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
0.006 |
|
|
|
|
| Power to parallel bridge tied load(Max)(W) |
|
|
|
|
|
|
605 |
|
|
|
|
| Power stage supply(Max)(V) |
|
|
|
|
|
|
53.5 |
|
|
|
|
| Power stage supply(Min)(V) |
|
|
|
|
|
|
18 |
|
|
|
|
| Duty cycle(max)(%) |
|
|
|
|
|
|
|
89 |
|
|
|
| Iq(typ)(mA) |
|
|
|
|
|
|
|
0.07 |
|
|
|
| Package area(mm^2) |
|
|
|
|
|
|
|
14.7 |
|
|
|
| Package size (L x W)(mm) |
|
|
|
|
|
|
|
3 x 4.9 |
|
|
|
| Package type |
|
|
|
|
|
|
|
VSSOP |
|
|
|
| Pin count |
|
|
|
|
|
|
|
8.0 |
|
|
|
| Regulated outputs(#) |
|
|
|
|
|
|
|
1 |
1 |
|
|
| Switch current limit(typ)(A) |
|
|
|
|
|
|
|
2.6 |
|
|
|
| Switching frequency(max)(kHz) |
|
|
|
|
|
|
|
1500 |
|
|
|
| Switching frequency(min)(kHz) |
|
|
|
|
|
|
|
480 |
|
|
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| Topology |
|
|
|
|
|
|
|
Boost |
|
|
|
| Type |
|
|
|
|
|
|
|
Converter |
|
|
|
| Vin(max)(V) |
|
|
|
|
|
|
|
6 |
|
|
|
| Vin(min)(V) |
|
|
|
|
|
|
|
2.3 |
|
|
|
| Vout(max)(V) |
|
|
|
|
|
|
|
18.5 |
|
|
|
| Vout(min)(V) |
|
|
|
|
|
|
|
2.8 |
|
|
|
| TI.com inventory |
|
|
|
|
|
|
|
6531 |
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
17 |
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
1.25 |
|
|
| Fixed output options(V) |
|
|
|
|
|
|
|
|
3.3,3.6,5 |
|
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
0.12 |
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
5 |
|
|
| Thermal resistance JA(C/W) |
|
|
|
|
|
|
|
|
48 |
|
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
2 |
|
|
| Output options |
|
|
|
|
|
|
|
|
Fixed Output |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
23 |
|
|
