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Texas Instruments
TLV2544Q
|
Texas Instruments
TLV1549
|
Texas Instruments
TLV2543
|
Texas Instruments
TLV2545
|
Texas Instruments
TL3844
|
Texas Instruments
TL2844
|
Texas Instruments
TLV1544CPWRG4
|
Texas Instruments
TLV2544CPW
|
Texas Instruments
TLV8542RUGR
|
Texas Instruments
TLV1544IDR
|
| Price |
|
$9.07 |
$5.15 |
|
$6.88 |
$0.42 |
$0.59 |
|
|
|
$2.48 |
| RoHS |
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Compliant |
Yes |
Y |
Yes |
| Lead Status |
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No |
Yes |
See ti.com |
Yes |
| Digital Supply(Min)(V) |
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2.7 |
2.7 |
|
2.7 |
| Input Range(Min)(V) |
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0 |
0 |
|
0 |
| Package Group |
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SOIC,TSSOP |
SOIC,TSSOP |
SOIC|8,X2QFN|8 |
SOIC,TSSOP |
| Interface |
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SPI |
SPI |
|
SPI |
| Resolution(Bits) |
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10 |
12 |
|
10 |
| Package Size |
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mm2 |
mm2 |
|
mm2 |
| INL(Max)(+/-LSB) |
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1 |
1 |
|
1 |
| Integrated Features |
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N/A |
Oscillator |
|
N/A |
| Operating Temperature Range(C) |
|
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|
-40 to 85 |
-40 to 85,0 to 70 |
|
-40 to 85 |
| Rating |
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|
Catalog |
Catalog |
Catalog |
Catalog |
| Multi-Channel Configuration |
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Multiplexed |
Multiplexed |
|
Multiplexed |
| # Input Channels |
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4 |
4 |
|
4 |
| Approx. Price (US$) |
|
|
|
|
|
|
|
2.05 | 1ku |
4.41 | 1ku |
|
2.05 | 1ku |
| Analog Voltage AVDD(Max)(V) |
|
|
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|
|
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|
5.5 |
5.5 |
|
5.5 |
| Sample Rate(Max)(MSPS) |
|
|
|
|
|
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|
0.085 |
|
|
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| Input Type |
|
|
|
|
|
|
|
Single-Ended |
Single-Ended |
|
Single-Ended |
| Power Consumption(Typ)(mW) |
|
|
|
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|
|
|
1.75 |
3.3 |
|
1.05 |
| Analog Voltage AVDD(Min)(V) |
|
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2.7 |
2.7 |
|
2.7 |
| Digital Supply(Max)(V) |
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5.5 |
5.5 |
|
5.5 |
| Input Range(Max)(V) |
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5.5 |
5.5 |
|
5.5 |
| Reference Mode |
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Ext |
Ext,Int |
|
Ext |
| Sample Rate (max)(SPS) |
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|
85kSPS |
200kSPS |
|
85kSPS |
| Architecture |
|
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|
SAR |
SAR |
CMOS |
SAR |
| SINAD(dB) |
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|
|
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|
70 |
|
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| THD(Typ)(dB) |
|
|
|
|
|
|
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|
-82 |
|
|
| Output current(Typ)(mA) |
|
|
|
|
|
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|
15 |
|
| Features |
|
|
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|
|
|
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|
Cost Optimized,EMI Hardened |
|
| Output swing headroom (to positive supply)(Typ)(V) |
|
|
|
|
|
|
|
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|
-0.012 |
|
| Vos (offset voltage @ 25 C)(Max)(mV) |
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|
3.1 |
|
| Offset drift(Typ)(uV/C) |
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|
0.8 |
|
| Input common mode headroom (to positive supply)(Typ)(V) |
|
|
|
|
|
|
|
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|
0.0005 |
|
| Rail-to-rail |
|
|
|
|
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|
In,Out |
|
| GBW(Typ)(MHz) |
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0.008 |
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| Iq per channel(Typ)(mA) |
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|
0.0005 |
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| Vn at 1 kHz(Typ)(nV/rtHz) |
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|
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|
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|
264 |
|
| Slew rate(Typ)(V/us) |
|
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|
|
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|
0.0035 |
|
| Package size |
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mm2 |
|
| Total supply voltage(Max)(+5V=5, +/-5V=10) |
|
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|
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|
3.6 |
|
| Number of channels(#) |
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|
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|
2 |
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| CMRR(Typ)(dB) |
|
|
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|
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|
80 |
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| Input common mode headroom (to negative supply)(Typ)(V) |
|
|
|
|
|
|
|
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|
0.00064 |
|
| Iq per channel(Max)(mA) |
|
|
|
|
|
|
|
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|
0.00064 |
|
| Operating temperature range(C) |
|
|
|
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|
-40 to 125 |
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| Total supply voltage(Min)(+5V=5, +/-5V=10) |
|
|
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|
1.7 |
|
| Output swing headroom (to negative supply)(Typ)(V) |
|
|
|
|
|
|
|
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|
0.012 |
|
| Approx. price(US$) |
|
|
|
|
|
|
|
|
|
0.15 | 1ku |
|
