|
|
Texas Instruments
TPS7A0228PDQNR
|
Texas Instruments
DAC60502DRXT
|
Texas Instruments
OPA810IDBVT
|
Texas Instruments
TPS7A0322PDQNR
|
Texas Instruments
TUSS4440TRTJR
|
Texas Instruments
TUSS4440TRTJT
|
Texas Instruments
TPS628122GQWRWYRQ1
|
Texas Instruments
ATL431LIAIDQNR
|
Texas Instruments
INA186A2IDDFR
|
Texas Instruments
INA186A2IDDFT
|
Price |
|
|
|
|
|
|
|
|
|
|
|
RoHS |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Accuracy(%) |
|
1.5 |
|
|
1.5 |
|
|
|
|
|
|
Dropout voltage (Vdo)(typ)(mV) |
|
205 |
|
|
205 |
|
|
|
|
|
|
Features |
|
Enable,Output discharge |
Reset to Mid-Scale,Small Size |
C-Load Drive |
Enable,Output discharge |
Transformer drive |
Transformer drive |
Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package |
|
Bidirectional,High precision,Low-side Capable |
Bidirectional,High precision,Low-side Capable |
Fixed output options(V) |
|
2.8 |
|
|
2.2 |
|
|
|
|
|
|
Iout(max)(A) |
|
0.2 |
|
|
0.2 |
|
|
|
|
|
|
Iq(typ)(mA) |
|
0.000025 |
|
|
0.0002 |
|
|
|
|
|
|
Load capacitance(min)(F) |
|
1 |
|
|
1 |
|
|
|
|
|
|
Maximum package height(mm) |
|
0.4 |
|
|
0.4 |
|
|
|
|
|
|
Noise(Vrms) |
|
130 |
|
|
130 |
|
|
|
|
|
|
Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 |
-25 |
-25 |
-40 to 125 |
-40 to 125,-40 to 85 |
-40 |
-40 |
Output options |
|
Fixed Output |
|
|
Fixed Output |
|
|
|
|
|
|
PSRR at 100 KHz(dB) |
|
35 |
|
|
35 |
|
|
|
|
|
|
Package area(mm^2) |
|
1 |
6.25 |
8.12 |
1 |
16 |
16 |
|
|
|
|
Package size (L x W)(mm) |
|
1 x 1 |
2.5 x 2.5 |
2.9 x 2.8 |
1 x 1 |
4 x 4 |
4 x 4 |
|
|
2.9 x 2.8 |
2.9 x 2.8 |
Package type |
|
X2SON |
WSON |
SOT-23 |
X2SON |
WQFN |
WQFN |
|
|
SOT-23-THN |
SOT-23-THN |
Pin count |
|
4.0 |
10.0 |
5.0 |
4.0 |
20 |
20 |
|
|
|
|
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Regulated outputs(#) |
|
1 |
|
|
1 |
|
|
1 |
|
|
|
TI functional safety category |
|
|
|
|
|
|
|
Functional safety-capable |
|
|
|
Thermal resistance JA(C/W) |
|
179.1 |
|
|
179.1 |
|
|
|
|
|
|
Vin(max)(V) |
|
6 |
|
|
6 |
|
|
|
|
|
|
Vin(min)(V) |
|
1.5 |
|
|
1.5 |
|
|
|
|
|
|
Vout(max)(V) |
|
5 |
|
|
5 |
|
|
|
|
|
|
Vout(min)(V) |
|
0.8 |
|
|
0.8 |
|
|
|
|
|
|
TI.com inventory |
|
83611 |
3276 |
72510 |
154145 |
43145 |
10149 |
|
|
156027 |
132711 |
Approx. price(US$) |
|
.212 | 1ku |
2.97 | 1ku |
1.342 | 1ku |
.118 | 1ku |
1.92 | 1ku |
3.39 | 1ku |
0.85 | 1ku |
.088 | 1ku |
.449 | 1ku |
.56 | 1ku |
Architecture |
|
|
R-2R |
FET / CMOS Input,Voltage FB |
|
|
|
|
|
|
|
INL(max)(n±LSb) |
|
|
1 |
|
|
|
|
|
|
|
|
INL(max)(nLSB) |
|
|
1 |
|
|
|
|
|
|
|
|
Interface type |
|
|
I2C,SPI |
|
|
SPI |
SPI |
|
|
|
|
Number of DAC channels |
|
|
2 |
|
|
|
|
|
|
|
|
Output range(max)(mA/V) |
|
|
5.5 |
|
|
|
|
|
|
|
|
Output range(min)(mA/V) |
|
|
0 |
|
|
|
|
|
|
|
|
Output type |
|
|
Buffered Voltage |
|
|
|
|
|
|
|
|
Power consumption(typ)(mW) |
|
|
3.6 |
|
|
|
|
|
|
|
|
Reference type |
|
|
Ext,Int |
|
|
|
|
|
|
|
|
Resolution(Bits) |
|
|
12 |
|
|
|
|
|
|
|
|
Settling time(s) |
|
|
5 |
|
|
|
|
|
|
|
|
2nd harmonic(dBc) |
|
|
|
101 |
|
|
|
|
|
|
|
3rd harmonic(dBc) |
|
|
|
101 |
|
|
|
|
|
|
|
Acl, min spec gain(V/V) |
|
|
|
1 |
|
|
|
|
|
|
|
BW at Acl(MHz) |
|
|
|
140 |
|
|
|
|
|
|
|
CMRR(typ)(dB) |
|
|
|
100 |
|
|
|
|
|
|
|
Frequency of harmonic distortion measurement(MHz) |
|
|
|
1 |
|
|
|
|
|
|
|
GBW(typ)(MHz) |
|
|
|
70 |
|
|
|
|
|
|
|
Input bias current(max)(pA) |
|
|
|
20 |
|
|
|
|
|
|
|
Iout(typ)(mA) |
|
|
|
75 |
|
|
|
|
|
|
|
Iq per channel(typ)(mA) |
|
|
|
3.7 |
|
|
|
|
|
|
|
Number of channels |
|
|
|
1 |
|
|
|
|
|
1 |
1 |
Offset drift(typ)(V/C) |
|
|
|
2.5 |
|
|
|
|
|
|
|
Rail-to-rail |
|
|
|
In,Out |
|
|
|
|
|
|
|
Slew rate(typ)(V/s) |
|
|
|
200 |
|
|
|
|
|
|
|
TI package name |
|
|
|
DBV |
|
|
|
|
|
|
|
Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) |
|
|
|
27 |
|
|
|
|
|
|
|
Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) |
|
|
|
4.75 |
|
|
|
|
|
|
|
Vn at 1 kHz(typ)(nVHz) |
|
|
|
9.5 |
|
|
|
|
|
|
|
Vn at flatband(typ)(nVHz) |
|
|
|
6.3 |
|
|
|
|
|
|
|
Vos (offset voltage at 25C)(max)(mV) |
|
|
|
0.5 |
|
|
|
|
|
|
|
Frequency(MHz) |
|
|
|
|
|
40-400 kHz |
40-400 kHz |
|
|
|
|
Gain(max)(dB) |
|
|
|
|
|
113 |
113 |
|
|
|
|
Gain(min)(dB) |
|
|
|
|
|
19 |
19 |
|
|
|
|
Number of input channels |
|
|
|
|
|
1 |
1 |
|
|
|
|
Supply voltage(max)(V) |
|
|
|
|
|
36 |
36 |
|
|
5.5 |
5.5 |
Supply voltage(min)(V) |
|
|
|
|
|
5 |
5 |
|
|
1.7 |
1.7 |
Type |
|
|
|
|
|
Analog front-end (AFE) |
Analog front-end (AFE) |
Converter |
|
|
|
Iout(Max)(A) |
|
|
|
|
|
|
|
2 |
|
|
|
Package size |
|
|
|
|
|
|
|
mm2 |
|
|
|
Vout(Max)(V) |
|
|
|
|
|
|
|
5.5 |
|
|
|
Vin(Max)(V) |
|
|
|
|
|
|
|
6 |
|
|
|
Vin(Min)(V) |
|
|
|
|
|
|
|
2.7 |
|
|
|
Control mode |
|
|
|
|
|
|
|
Current Mode |
|
|
|
Switching frequency(Typ)(kHz) |
|
|
|
|
|
|
|
2250 |
|
|
|
Duty cycle(Max)(%) |
|
|
|
|
|
|
|
100 |
|
|
|
Iq(Typ)(mA) |
|
|
|
|
|
|
|
0.015 |
|
|
|
Vout(Min)(V) |
|
|
|
|
|
|
|
0.6 |
|
|
|
Package Group |
|
|
|
|
|
|
|
VQFN-HR|9 |
SOT-23|3,X2SON|4 |
|
|
Switching frequency(Max)(kHz) |
|
|
|
|
|
|
|
4000 |
|
|
|
Switching frequency(Min)(kHz) |
|
|
|
|
|
|
|
1800 |
|
|
|
VO(V) |
|
|
|
|
|
|
|
|
2.5 |
|
|
Temp coeff(Typ)(ppm/ degree C) |
|
|
|
|
|
|
|
|
19 |
|
|
Iz for regulation(Min)(uA) |
|
|
|
|
|
|
|
|
80 |
|
|
VO adj(Min)(V) |
|
|
|
|
|
|
|
|
2.5 |
|
|
Initial accuracy(Max)(%) |
|
|
|
|
|
|
|
|
0.5,1 |
|
|
VO adj(Max)(V) |
|
|
|
|
|
|
|
|
36 |
|
|
Temp coeff(Max)(ppm/ degree C) |
|
|
|
|
|
|
|
|
66 |
|
|
Iout/Iz(Max)(mA) |
|
|
|
|
|
|
|
|
15 |
|
|
Reference voltage |
|
|
|
|
|
|
|
|
Adjustable |
|
|
Bandwidth(kHz) |
|
|
|
|
|
|
|
|
|
37 |
37 |
CMRR(min)(dB) |
|
|
|
|
|
|
|
|
|
120 |
120 |
Common-mode voltage(max)(V) |
|
|
|
|
|
|
|
|
|
40 |
40 |
Common-mode voltage(min)(V) |
|
|
|
|
|
|
|
|
|
-0.2 |
-0.2 |
Comparators(#) |
|
|
|
|
|
|
|
|
|
0 |
0 |
Gain error drift ()(max)(ppm/C) |
|
|
|
|
|
|
|
|
|
10 |
10 |
Gain error(%) |
|
|
|
|
|
|
|
|
|
1 |
1 |
Input offset ()(max)(V) |
|
|
|
|
|
|
|
|
|
50 |
50 |
Input offset drift ()(typ)(V/C) |
|
|
|
|
|
|
|
|
|
0.05 |
0.05 |
Iq(max)(mA) |
|
|
|
|
|
|
|
|
|
0.09 |
0.09 |
Product type |
|
|
|
|
|
|
|
|
|
Analog output |
Analog output |
Slew rate(V/s) |
|
|
|
|
|
|
|
|
|
0.3 |
0.3 |
Voltage gain(V/V) |
|
|
|
|
|
|
|
|
|
50 |
50 |