| Part Number | LTC2345HUK-16#PBF | LTC2345HUK-18#PBF | 
|---|---|---|
| Manufacturer | Linear Technology | Analog Devices Inc. | 
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | 
|   |   | |
| Product Status | Active | Active | 
| Number of Bits | - | 18 | 
| Sampling Rate (Per Second) | - | 200k | 
| Number of Inputs | - | 8 | 
| Input Type | - | Differential | 
| Data Interface | - | LVDS - Serial, SPI | 
| Configuration | - | S/H-MUX-ADC | 
| Ratio - S/H:ADC | - | 8:1 | 
| Number of A/D Converters | - | 1 | 
| Architecture | - | SAR | 
| Reference Type | - | External, Internal | 
| Voltage - Supply, Analog | - | 5V | 
| Voltage - Supply, Digital | - | 5V | 
| Features | - | Simultaneous Sampling | 
| Operating Temperature | - | -40°C ~ 125°C | 
| Package / Case | - | 48-WFQFN Exposed Pad | 
| Supplier Device Package | - | 48-QFN (7x7) | 
| Mounting Type | - | Surface Mount |