Analog Devices LTC2344HUH-18 Analog to Digital Converters (ADC)
18 Bit Analog to Digital Converter 4 Input 1 SAR 32-QFN (5x5)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC2344HUH-18
Detailed Description
IC ADC 18BIT SAR 32QFN
Package
32-WFQFN Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LTC2344HUH-18 Datasheet
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Technical Specifications
Analog Devices LTC2344HUH-18 Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
32-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Features
Simultaneous Sampling
Input Type
Differential
Configuration
S/H-MUX-ADC
Sampling Rate Per Second
400k
Data Interface
LVDS - Serial, SPI
Number of Bits
18
Alternate Parts Comparison (LTC2344HUH-18 vs LTC2229IUH#PBF vs LTC2374IUH-16#PBF vs LTC2351IUH-12#PBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Configuration | S/H-MUX-ADC | S/H-ADC | MUX-S/H-ADC | S/H-MUX-ADC |
| Data Interface | LVDS - Serial, SPI | Parallel | SPI | SPI |
| Input Type | Differential | Differential, Single Ended | Differential, Pseudo-Differential, Single Ended | Differential, Pseudo-Differential |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 18 | 12 | 16 | 12 |
| Number of Inputs | 4 | 1 | 8 | 6 |
| Ratio Shadc | 4:1 | 1:1 | 1:1 | 6:1 |
| Reference Type | External, Internal | External, Internal | External, Internal | External, Internal |
| Sampling Rate Per Second | 400k | 80M | 1.6M | 1.5M |
| Action |
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