AD7193BCPZ Part Information
Details for AD7193BCPZ by Analog Devices
Semiconductors - ICs>Data & Signal Conversion>Analog-to-Digital Converters - ADC
Part Description
The AD7193 is a low noise, complete analog front end for high precision measurement applications. It contains a low noise, 24-bit sigma-delta (Σ-Δ) analog-to-digital converter (ADC). The on-chip low noise gain stage means that signals of small amplitude can interface directly to the ADC. The device can be configured to have four differential inputs or eight pseudo differential inputs. The on-chip channel sequencer allows several channels to be enabled simultaneously, and the AD7193 sequentially converts on each enabled channel, simplifying communication with the part. The on-chip 4.92 MHz clock can be used as the clock source to the ADC or, alternatively, anexternal clock or crystal can be used. The output data rate from the part can be varied from 4.7 Hz to 4.8 kHz. The device has a very flexible digital filter, including a fast settling option. Variables such as output data rate and settling time are dependent on the option selected. The AD7193 also includes a zero latency option. The part operates with a power supply from 3 V to 5.25 V. It consumes a current of 4.65 mA, and it is available in a 28-lead TSSOP package and a 32-lead LFCSP package.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Fast settling filter option 4 differential/8 pseudo differential input channels RMS noise: 11 nV @ 4.7 Hz (gain = 128) 15.5 noise-free bits @ 2.4 kHz (gain = 128) Up to 22 noise-free bits (gain = 1) Offset drift: u00b15 nV/u00b0C Gain drift: u00b11 ppm/u00b0C Specified drift over time Automatic channel sequencer Programmable gain (1 to 128) Output data rate: 4.7 Hz to 4.8 kHz Internal or external clock Simultaneous 50 Hz/60 Hz rejection 4 general-purpose digital outputs Power supply AVDD: 3 V to 5.25 V DVDD: 2.7 V to 5.25 V Current: 4.65 mA Temperature range: u221240u00b0C to +105u00b0C 28-lead TSSOP and 32-lead LFCSP packages
Part Specifications
| Resolution (Bits) | 24bit |
| Sampling Rate | 4.8kSPS |
| Input Channel Type | Differential Pseudo Differential |
| Data Interface | SPI |
| Supply Voltage Type | Single |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.25V |
| ADC / DAC Case Style | LFCSP |
| No. of Pins | 32Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| Product Range | Octal 24-Bit Sigma-Delta ADCs |
| Automotive Qualification Standard | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (07-Jul-2017) |
Alternative Part Descriptions
- Analog Devices, AD7193BCPZ | RS Components
- CONVERTER - ADC | Richardson RFPD
More Parts in Analog-to-Digital Converters - ADC
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AD7193BCPZ?
Additional datasheets, footprints and schematics for AD7193BCPZ are listed in our Part Details tab. You can also find the AD7193BCPZ image and similar parts on this details page.
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What category does AD7193BCPZ fall under?
The AD7193BCPZ is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.
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You can view similar parts to AD7193BCPZ when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.
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Is the AD7193BCPZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for AD7193BCPZ have stock available?
Authorised distributors including RS Components and Richardson RFPD have stock available or on a lead time for AD7193BCPZ.
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