AD7878JPZ-REEL Analog Devices Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
AD7878JPZ-REEL is a 12-bit ADC from Analog Devices using a proprietary conversion method in a 28-pin PLCC package. It supports analog input voltage range of -3 V to 3 V with a maximum conversion time of 7.125 µs and 0.0061% linearity error. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- AD7878JPZ-REEL Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AD7878JPZ-REEL?
- 12-bit resolution with 0.0061% maximum linearity error for accurate data acquisition
- Fast 7.125 µs maximum conversion time enabling high-throughput sampling in signal processing applications
- 28-pin PLCC package supporting socketed or surface-mount installation for flexible PCB integration
What is AD7878JPZ-REEL used for?
The AD7878JPZ-REEL is designed for data acquisition systems requiring 12-bit precision with fast conversion speed of up to 7.125 µs per sample. It is suitable for industrial process control, medical imaging front-ends, and communications equipment where bipolar input signals between -3 V and 3 V must be digitized accurately. The PLCC package also supports socketed evaluation and maintenance in test and measurement equipment.
What are the specifications of AD7878JPZ-REEL?
| Pbfree Code | No |
| Manufacturer Package Code | P-28A |
| YTEOL | 0 |
| Analog Input Voltage-Max | 3V |
| Analog Input Voltage-Min | -3 V |
| Conversion Time-Max | 7.125 µs |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | S-PQCC-J28 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0061035% |
| Negative Supply Voltage-Nom | -5 V |
| Number of Analog In Channels | 1 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | PARALLEL, WORD |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LDCC28,.5SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.0083MHz |
| Sample and Hold / Track and Hold | TRACK |
| Supply Current-Max | 13mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | J BEND |
| Terminal Pitch | 1.27mm |
| Terminal Position | QUAD |
| Package | Plastic Leaded Chip Carrier |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.39.00.30 |
Where can I find the AD7878JPZ-REEL datasheet?
AD7878JPZ-REEL Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for AD7878JPZ-REEL?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the AD7878JPZ-REEL's 7.125 µs conversion time affect throughput in data acquisition systems?
With a maximum conversion time of 7.125 µs, the AD7878JPZ-REEL supports sample rates up to approximately 140 kSPS, suitable for audio-frequency signal acquisition and medium-speed industrial sensor scanning. This conversion speed, combined with 12-bit resolution and -3 V to 3 V input range, makes it effective for multi-channel industrial data loggers and process monitoring systems.
What is the input voltage range of the AD7878JPZ-REEL and which sensor types are directly compatible?
The AD7878JPZ-REEL accepts analog inputs from -3 V to 3 V, making it directly compatible with bipolar output sensors such as bridge transducers, accelerometers, and signal-conditioned thermocouple amplifiers without requiring level-shifting. The 12-bit resolution across this 6 V full-scale range provides approximately 1.5 mV per LSB measurement granularity.
When would AD7878JPZ-REEL be preferred over a 16-bit ADC for cost-sensitive designs?
AD7878JPZ-REEL is a cost-effective choice when 12-bit resolution and 7.125 µs conversion time are sufficient, such as in motor control feedback loops, HVAC sensor digitization, and general industrial monitoring where 16-bit precision would add unnecessary cost. The 28-pin PLCC package is widely stocked and socketed evaluation is straightforward, reducing prototype development time and per-unit BOM expense.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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