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Updated at 01/11/2025 10:30:15(UTC+8)
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Description
- Product Details
- The AD1674 is a complete, multipurpose, 12-bit analog-to-digital converter, consisting of a user-transparent on-board sample-and-hold amplifier (SHA), 10 volt reference, clock and three-state output buffers for microprocessor interface.
- The AD1674 is pin compatible with the industry standard AD574A and AD674A, but includes a sampling fuction while delivering a faster conversion rate. The on-chip SHA has a wide input bandwidth supporting 12-bit accuracy over the full Nyquist bandwidth of the converter.
- The AD1674 is fully specified for ac parameters (such as S/(N+D) ratio, THD, and IMD) and dc parameters (offset, full-scale error, etc.). With both ac and dc specifications, the AD1674 is ideal for use in signal processing and traditional dc measurement applications.
- The AD1674 design is implemented using Analog Devices" BiMOS II process allowing high performance bipolar analog circuitry to be combined on the same die with digital CMOS logic.
- Five different temperature grades are available. The AD1674J and K grades are specified for operation over the 0°C to +70°C temperature range. The A and B grades are specified from -40°C to +85°C; the AD1674T grade is specified from -55°C to +125°C. The J and K grades are available in both 28-lead plastic DIP and SOIC. The A and B grade devices are available in 28-lead hermetically sealed ceramic DIP and 28-lead SOIC. The T grade is available in 28-lead hermetically sealed ceramic DIP.
- ### Features and Benefits
- Complete Monolithic 12-Bit 10 µs Sampling ADC
- On-Board Sample-and-Hold Amplifier
- Industry Standard Pinout
- 8- and 16-Bit Microprocessor Interface
- AC and DC Specified and Tested
- Unipolar and Bipolar Inputs
- ±5 V, ±10 V, 0 V–10 V, 0 V–20 V Input Ranges
- Commercial, Industrial and Military Temperature Range Grades
- MIL-STD-883 and SMD Compliant Versions Available
AD1674JR Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Case/Package | SOIC-28 |
| Digital Logic Level | SAR |
| Supply Current | 10.0 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Bits | 12 Bit |
| Power Dissipation | 385 mW |
| Sample Rate | 100 ksps |
| Resolution (Bits) | 12.0 Bit |
| Input Impedance | 10.0 kΩ |
| Number of ADCs | 1 ADC |
| Number of Inputs | 1 Input |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 575 mW |
| Number of Input Channels | 1 Channel |
| Show | |
| Size-Height | 2.35 mm |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| Mil-Spec | Yes |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
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- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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