|
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• 16-Bit 250ksps ADCs in MSOP Package
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• Single 5V Supply
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• Low Supply Current: 850μA (Typ)
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• Auto Shutdown Reduces Supply Current
to 2μA at 1ksps
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• True Differential Inputs
|
• 1-Channel (LTC1864) or 2-Channel (LTC1865)
Versions
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• SPI/MICROWIRE™ Compatible Serial I/O
|
• 16-Bit Upgrade to 12-Bit LTC1286/LTC1298
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• Pin Compatible with 12-Bit LTC1860/LTC1861
|
• Guaranteed Operation to +125°C (MSOP Package)
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|
| CATALOG |
LTC1864CMS8#PBF COUNTRY OF ORIGIN
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LTC1864CMS8#PBF PARAMETRIC INFO
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LTC1864CMS8#PBF PACKAGE INFO
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LTC1864CMS8#PBF MANUFACTURING INFO
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LTC1864CMS8#PBF PACKAGING INFO
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LTC1864CMS8#PBF ECAD MODELS
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LTC1864CMS8#PBF APPLICATIONS
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COUNTRY OF ORIGIN
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Malaysia
|
Thailand
|
United States of America
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PARAMETRIC INFO
|
| Converter Type |
General Purpose |
| Input Type |
Voltage |
| Architecture |
SAR |
| Resolution |
16bit |
| Number of ADCs |
1 |
| Sampling Rate |
250ksps |
| Digital Interface Type |
Serial (3-Wire, SPI, Microwire) |
| Voltage Reference |
External |
| Minimum Positive Supply Voltage (V) |
4.75 |
| Maximum Positive Supply Voltage (V) |
5.25 |
| Input Signal Type |
Single-Ended|Differential |
| Polarity of Input Voltage |
Unipolar |
| Minimum Operating Temperature (°C) |
0 |
| Maximum Operating Temperature (°C) |
70 |
| Supplier Temperature Grade |
Commercial |
| Integral Nonlinearity Error |
±8LSB |
| Signal to Noise Ratio |
87dB(Typ) |
| Sample and Hold |
Yes |
| Number of Input Channels |
1 |
| Single-Ended Input |
Yes |
| Differential Input |
Yes |
| Input Voltage |
5V |
| No Missing Codes (bit) |
14 |
| Full Scale Error |
±20mV |
| Differential Nonlinearity |
2LSB(Typ) |
| Voltage Supply Source |
Single |
| Minimum Single Supply Voltage (V) |
4.75 |
| Typical Single Supply Voltage (V) |
5 |
| Maximum Single Supply Voltage (V) |
5.25 |
| Digital Supply Support |
No |
| Typical Power Dissipation (mW) |
4.25 |
| Maximum Power Dissipation (mW) |
400 |
|
|
PACKAGE INFO
|
| Supplier Package |
MSOP |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
8 |
| Lead Shape |
Gull-wing |
| PCB |
8 |
| Tab |
N/R |
| Pin Pitch (mm) |
0.65 |
| Package Length (mm) |
3 |
| Package Width (mm) |
3 |
| Package Height (mm) |
0.86 |
| Package Diameter (mm) |
N/R |
| Package Overall Length (mm) |
3 |
| Package Overall Width (mm) |
4.9 |
| Package Overall Height (mm) |
1.1(Max) |
| Seated Plane Height (mm) |
1.1(Max) |
| Mounting |
Surface Mount |
| Package Weight (g) |
N/A |
| Package Material |
Plastic |
| Package Description |
Micro Small Outline Package |
| Package Family Name |
SO |
| Jedec |
MO-187AA |
| Package Outline |
Link to Datasheet |
|
|
MANUFACTURING INFO
|
| MSL |
1 |
| Maximum Reflow Temperature (°C) |
260 |
| Reflow Solder Time (Sec) |
30 |
| Number of Reflow Cycle |
3 |
| Standard |
J-STD-020D |
| Reflow Temp. Source |
Link to Datasheet |
| Maximum Wave Temperature (°C) |
260 |
| Wave Solder Time (Sec) |
10 |
| Wave Temp. Source |
Link to Datasheet |
| Lead Finish(Plating) |
Matte Sn annealed |
| Under Plating Material |
Ag |
| Terminal Base Material |
Cu Alloy |
|
|
PACKAGING INFO
|
| Packaging |
Tube |
| Quantity Of Packaging |
50 |
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ECAD MODELS
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APPLICATIONS
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• High Speed Data Acquisition
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| • Portable or Compact Instrumentation |
• Low Power Battery-Operated Instrumentation
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• Isolated and/or Remote Data Acquisition
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