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• Sample Rate: 100ksps
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• 8-Channel Multiplexer with ±25V Protection
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• Single 5V Supply
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| • Software-Programmable Input Ranges: 0V to 5V, 0V to 10V, ±5V or ±10V，Single-Ended or Differential
|
| • ±3LSB INL for the LTC1859, ±1.5LSB INL for the LTC1858, ±1LSB INL for the LTC1857 |
| • Power Dissipation: 40mW (Typ) |
| • SPI/MICROWIRE™ Compatible Serial I/O |
| • Power Shutdown: Nap and Sleep |
| • Signal-to-Noise Ratio: 87dB (Typ) for the LTC1859 |
| • Operates with Internal or External Reference |
| • Internal Synchronized Clock |
| • 28-Pin SSOP Package |
| |
| CATALOG |
| LTC1859CG#PBF COUNTRY OF ORIGIN |
LTC1859CG#PBF PARAMETRIC INFO
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LTC1859CG#PBF PACKAGE INFO
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LTC1859CG#PBF MANUFACTURING INFO
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LTC1859CG#PBF PACKAGING INFO
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LTC1859CG#PBF EACD MODELS
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| LTC1859CG#PBF APPLICATIONS |
|
| COUNTRY OF ORIGIN |
| Malaysia |
|
PARAMETRIC INFO
|
| Converter Type |
General Purpose |
| Input Type |
Voltage |
| Architecture |
SAR |
| Resolution |
16bit |
| Number of ADCs |
1 |
| Sampling Rate |
100ksps |
| Digital Interface Type |
Serial (SPI, Microwire) |
| Voltage Reference |
Internal|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|Bipolar |
| Minimum Operating Temperature (°C) |
0 |
| Maximum Operating Temperature (°C) |
70 |
| Supplier Temperature Rating |
Commercial |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
| Integral Nonlinearity Error |
±3LSB |
| Signal to Noise Ratio |
87dB(Typ) |
| Sample and Hold |
yes |
| Number of Input Channels |
8/4|4/2 |
| Single-Ended Input |
yes |
| Differential Input |
yes |
| Input Voltage |
5V/10V|±5V/±10V |
| Maximum Supply Current (mA) |
13 |
| No Missing Codes (bit) |
15 |
| Full Scale Error |
±0.75%FSR |
| Differential Nonlinearity |
±4LSB |
| Voltage Supply Source |
Analog and Digital |
| Minimum Single Supply Voltage (V) |
4.75 |
| Typical Single Supply Voltage (V) |
5 |
| Maximum Single Supply Voltage (V) |
5.25 |
| Digital Supply Support |
yes |
| Typical Power Dissipation (mW) |
40 |
| Maximum Power Dissipation (mW) |
500 |
| Serial Interface |
Serial SPI |
|
|
PACKAGE INFO
|
| Supplier packaging |
SSOP |
| Basic package type |
Lead-Frame SMT |
| Number of pins |
28 |
| Pin shape |
Gull-wing |
| PCB |
28 |
| ears |
N/R |
| Pin spacing (mm) |
0.65 |
| Package length (mm) |
10.5(Max) |
| Package width (mm) |
5.6(Max) |
| Package height (mm) |
2(Max)-0.05(Min) |
| Package diameter (mm) |
N/R |
| Mounting surface height (mm) |
2(Max) |
| Install |
Surface Mount |
| Package weight (g) |
not applicable |
| Packaging materials |
Plastic |
| package instruction |
Shrink Small Outline Package |
| Package series name |
SO |
| JEDEC |
MO-150AH |
| Package outline |
Link to datasheet |
|
|
MANUFACTURING INFO
|
| MSL |
1 |
| Maximum reflow temperature (°C) |
260 |
| Reflow soldering time (seconds) |
30 |
| Number of reflow cycles |
3 |
| standard |
J-STD-020D |
| Reflow temperature source |
Link to datasheet |
| Maximum wave soldering temperature (°C) |
260 |
| Wave soldering time (seconds) |
10 |
| Wave soldering temperature source |
Link to datasheet |
| Lead Finish(Plating) |
Matte Sn annealed |
| Plating materials |
Ag |
| Terminal Base Material |
Cu Alloy |
| Number of Wave Cycles |
2 |
|
|
PACKAGING INFO
|
| Package |
Tube |
| Packing quantity |
47 |
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|
ECAD MODELS
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| APPLICATIONS |
| • Industrial Process Control |
| • Multiplexed Data Acquisition Systems |
| • High Speed Data Acquisition for PCs |
| • Digital Signal Processing |
| |
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