| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 24 Pin |
| Supply Voltage (DC) | 4.75V (min) |
| Case/Package | QFN-24 |
| Supply Current | 3.50 mA |
| Number of Circuits | 1 Circuit |
| Number of Positions | 24 Position |
| Number of Bits | 12 Bit |
| Power Dissipation | 17.5 mW |
| Sample Rate | 500 ksps |
| Number of ADCs | 8 ADC |
| Number of Inputs | 8 Input |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 4 mm |
| Size-Width | 4 mm |
| Size-Height | 0.7 mm |
| Operating Temperature | 0℃ ~ 70℃ |
The LTC2308CUF#PBF is a 8-channel 12-bit Analog-to-digital Converter (ADC) with an SPI/MICROWIRE compatible serial interface. This ADC includes an internal reference and a fully differential sample-and-hold circuit to reduce common mode noise. The internal conversion clock allows the external serial output data clock (SCK) to operate at any frequency up to 40MHz. It operates from a single 5V supply and draws just 3.5mA at a sample rate of 500ksps. The auto-shutdown feature reduces the supply current to 200µA at a sample rate of 1ksps. The low power consumption and small size makes the ADC ideal for battery operated and portable applications, while the 4-wire SPI compatible serial interface makes this ADC a good match for isolated or remote data acquisition systems.
● Guaranteed no missing codes
● Auto-shutdown scales supply current with sample rate
● Internal reference
● Internal 8-channel multiplexer
● Internal conversion clock
● SPI/MICROWIRE compatible serial interface
● Separate output supply 0VDD
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