| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 2.38V (min) |
| Case/Package | LFCSP-20 |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 20 Position |
| Number of Bits | 18 Bit |
| Power Dissipation | 29 mW |
| Sample Rate | 2 Msps |
| Power Consumption | 29 mW |
| Resolution (Bits) | 18.0 Bit |
| Number of ADCs | 1 ADC |
| Number of Inputs | 1 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 34 mW |
| Number of Input Channels | 1 Channel |
| Supply Voltage (Max) | 2.625 V |
| Supply Voltage (Min) | 2.375 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tray |
| Size-Length | 4 mm |
| Size-Width | 4 mm |
| Size-Height | 0.95 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The AD7986BCPZ is a 18-bit, 2MSPS successive approximation Analog-to-digital Converter (ADC) contains a low power, high speed, an internal conversion clock and an internal reference, error correction circuits and a versatile serial interface port. On the rising edge of CNV, the converter samples the voltage difference between the IN+ and IN- pins. The voltages on these pins usually swing in opposite phases between 0V and VREF. It features a very high sampling rate turbo mode and a reduced power normal mode for low power applications where the power is scaled with the throughput. In normal mode, the SPI-compatible serial interface also features the ability, using the SDI input, to daisy-chain several ADCs on a single 3-wire bus and provide an optional busy indicator. It is compatible with 1.8/2.5/2.7V using the separate VIO supply.
● 18-bit resolution with no missing codes
● Low power dissipation
● Allows use of any input range
● No pipeline delay
● Proprietary serial interface - SPI™/QSPI™/MICROWIRE™/DSP compatible
● Ability to daisy-chain multiple ADCs with busy indicator
ADI
18Bit, 2MSPS PulSAR 15mW ADC in LFCSP (QFN)
ADI
ANALOG DEVICES AD7986BCPZ Analog to Digital Converter, SAR, 18Bit, 2MSPS, Single, 2.375V, 2.625V, LFCSP
ADI
18Bit, 2MSPS PulSAR 15mW ADC in LFCSP (QFN)
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