| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | TSSOP-16 |
| Supply Current | 1.7 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 16 Position |
| Number of Bits | 24 Bit |
| Power Dissipation | 3.9 mW |
| Sample Rate | 19.79 SPS |
| Resolution (Bits) | 24.0 Bit |
| Input Impedance | 2.50 MΩ |
| Number of ADCs | 1 ADC |
| Number of Inputs | 1 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 8.5 mW |
| Number of Input Channels | 1 Channel |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 5 mm |
| Size-Width | 4.4 mm |
| Size-Height | 1.05 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The AD7783BRUZ is a read-only pin configured Analog-to-digital Converter (ADC) with excitation current sources for low frequency measurement applications. The 24-bit sigma-delta ADC contains one fully differential input channel that can be configured with a gain of 1 or 16 allowing full-scale input signal ranges of ±2.56V or ±160mV from a 2.5V differential reference input. It also contains two 200mA integrated current sources. It has an extremely simple, read-only digital interface that can be operated in master/slave mode. There are no on-chip registers to be programmed. The input signal range and current source selection are configured using two external pins. The device operates from a 32.768kHz crystal with an on-chip PLL generating the required internal operating frequency. The output data rate from the part is fixed via the master clock at 19.79Hz and provides simultaneous 50 and 60Hz rejection at this update rate. At this update rate, 18-bit p-p resolution can be obtained.
● Pin configurable
● ISOURCE Select™
● Pin programmable input ranges
● Master or slave mode of operation
● 3-wire serial SPI™/QSPI™/MICROWIRE™/DSP compatible Schmitt trigger on SCLK
● Rail-rail input buffer and PGA
ADI
Read-Only, Pin Configured 24Bit ADC with Excitation Current Sources
ADI
ANALOG DEVICES AD7783BRUZ Analogue to Digital Converter, Sigma Delta, 24Bit, 19.79 SPS, Single, 2.7V, 5.25V, TSSOP
ADI
IC ADC 24Bit 2CH R-R 16-TSSOP
ADI
ADC Single Delta-Sigma 19.79sps 24Bit Serial 16Pin TSSOP T/R
ADI
IC ADC 24Bit 2CH R-R 16-TSSOP
ADI
IC ADC 24Bit 2CH R-R 16-TSSOP
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