ADS7844NB - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoADS7844NB
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ManufacturerTI
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ChipWorker Part#CW10396900
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CategoryAnalog to Digital, ADC IC
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PackageSSOP-20
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DescriptionTEXAS INSTRUMENTS ADS7844NB Analog to Digital Converter, 12Bit, 200KSPS, Single, 2.7V, 5.25V, SSOP
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DocumentationDatasheet
Payment Methods and Delivery
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ADS7844NB Global Supplier
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ADS7844NB Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | ADS7844NB |
| Manufacturer | TI |
| ChipWorker Part# | CW10396900 |
| Category | Analog to Digital, ADC IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Case/Package | SSOP-20 |
| Digital Logic Level | SAR |
| Supply Voltage (DC) | 2.70V (min) |
| Supply Current | 550 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 8 Channel |
| Number of Positions | 20 Position |
| Number of Bits | 12 Bit |
| Power Dissipation | 4.5 W |
| Sample Rate | 200 ksps |
| Power Consumption | 840 µW |
| Number of ADCs | 1 ADC |
| Number of Inputs | 4, 8 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 4.5 mW |
| Number of Input Channels | 8 Channel |
| Supply Voltage (Max) | 5 V |
| Supply Voltage (Min) | 2.7 V |
| Input Voltage | 2.5V, 5V |
| expand all | |
| Size-Length | 7.2 mm |
| Size-Width | 5.3 mm |
| Size-Height | 1.95 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
| ECCN Code | EAR99 |
Product Description
- The ADS7844NB is a 8-channel 12-bit sampling Analog-to-digital Converter (ADC) with a synchronous serial interface. Typical power dissipation is 3mW at a 200kHz throughput rate and a 5V supply. The reference voltage (VREF) can be varied between 100mV and VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 1µW. Low power, high speed and on-board multiplexer make the ADC ideal for battery- operated systems. The serial interface also provides low-cost isolation for remote data acquisition.
- Guaranteed down to 2.7V operation
- No missing codes
- Serial interface
- Alternate source for MAX147
- Green product and no Sb/Br
Delivery
Chipworker Certification
Ordering Information
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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
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- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
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