ADS7842E - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoADS7842E
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ManufacturerTI
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ChipWorker Part#CW40387688
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CategoryAnalog to Digital, ADC IC
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PackageSSOP-28
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Description12Bit, 4Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP -40℃ to 85℃
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DocumentationDatasheet
Payment Methods and Delivery
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ADS7842E Global Supplier
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ADS7842E Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | ADS7842E |
| Manufacturer | TI |
| ChipWorker Part# | CW40387688 |
| Category | Analog to Digital, ADC IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Case/Package | SSOP-28 |
| Digital Logic Level | SAR |
| Supply Voltage (DC) | 2.70V (min) |
| Supply Current | 550 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 4 Channel |
| 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 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 4.5 mW |
| Number of Input Channels | 4 Channel |
| Input Voltage | 3.6V, 5.25V |
| expand all | |
| Size-Length | 10.2 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 |
Product Description
- The ADS7842 is a complete, 4-channel, 12-bit Analog-to-Digital Converter (ADC). It contains a 12-bit, capacitorbased, Successive Approximation Register (SAR) ADC with a sample-and-hold amplifier, interface for microprocessor use, and parallel, 3-state output drivers. The ADS7842 is specified at a 200kHz sampling rate while dissipating only 2mW of power. The reference voltage can be varied from 100mV to VCC with a corresponding LSB resolution from 24µV to 1.22mV. The ADS7842 is tested down to 2.7V operation.
- Low power, high speed, and an onboard multiplexer make the ADS7842 ideal for battery-operated systems such as portable, multi-channel dataloggers and measurement equipment. The ADS7842 is available in an SSOP-28 package and is tested over the -40°C to +85°C temperature range.
Delivery
Chipworker Certification
Ordering Information
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- 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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