AD7874AQ OverviewEnclosed in the 28-CDIP (0.600, 15.24mm) package.This data acquisition unit is available in the Tube package.To maintain normal operation, the working temperature is advised to be set as -40°C~85°C.You can get what you paid from this outstanding Data Acquisition System (DAS).To save more space, mount this part through Through Hole.If your meter doesn't read ±5V for the supply voltage as this unit is designed you better redo the circuit.There are 28 terminations in total.1 functions here to access high performance for whatever applications.By deploying 4 channels, this unit executes complicated tasks efficiently.Try searching "AD7874" if you fancy parts with similar specs.5V is the common amount of voltage that should be applied to this data acquisition unit.Speaking of pin count, it has 28 pins.This is a high resolution 12-bit data acquisition device.The unit comprised 28 pins.The Through Hole technique improved the feasibility for many cases of use.In consideration of high-level analog source acquisition, 4 analog IN channels are implemented.There are 1 basic elements used to provide sufficient data acquisition.
AD7874AQ FeaturesThrough Hole acquisition unit
4 channels process
12-Bit acquisition unit
AD7874AQ ApplicationsThere are a lot of Analog Devices Inc.
AD7874AQ ADCs/DACs applications.
Audio/Video devices
Cell Phones
Digital Multimeters, PLC's (Programming Logic Controllers)
RADAR processing, digital oscilloscopes
CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Factory Lead Time | 8 Weeks |
| Contact Plating | Lead, Tin |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 28-CDIP (0.600, 15.24mm) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Data Acquisition System (DAS) |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Power Dissipation | 150mW |
| Voltage - Supply | ±5V |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE |
| Base Part Number | AD7874 |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Number of Elements | 1 |
| Polarity | Bipolar |
| Number of Channels | 4 |
| Power Dissipation | 150mW |
| Number of Bits | 12 |
| Min Input Voltage | 2.85V |
| Max Input Voltage | 3.15V |
| Supply Type | Dual |
| Data Interface | Parallel |
| Sampling Rate | 29 ksps |
| Number of Analog In Channels | 4 |
| Sampling Rate (Per Second) | 116k |
| Max Dual Supply Voltage | 5.25V |
| Output Bit Code | 2'S COMPLEMENT BINARY |
| Power Consumption | 100mW |
| Integral Nonlinearity (INL) | 1 LSB |
| Min Dual Supply Voltage | 4.75V |
| Sample and Hold / Track and Hold | TRACK |
| Dual Supply Voltage | 5V |
| Voltage Supply Source | Dual ± |
| Signal to Noise Ratio (SNR) | 71 dB |
| Negative Supply Voltage-Nom | -5V |
| Differential Nonlinearity | 1 LSB |
| Conversion Time-Max | 35μs |
| Resolution (Bits) | 12 b |
| Height Seated (Max) | 5.72mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
AD7874AQ Datasheet
+8613715157867