| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Digital Logic Level | SAR |
| Supply Voltage (DC) | 2.70 V (min) |
| Case/Package | 28SSOP |
| Supply Current | 550 µA |
| Number of Channels | 4 Channel |
| Number of Bits | 12 Bit |
| Power Consumption | 840 µW |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
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.
TI
12Bit 4Channel Parallel Output Sampling Analog-to-Digital Converter
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12Bit, 4Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP -40℃ to 85℃
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TEXAS INSTRUMENTS ADS7842EB Analog to Digital Converter, 12Bit, 200KSPS, Single, 2.7V, 5.25V, SSOP
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Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
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Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
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ADC Single SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
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12Bit, 4Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP -40℃ to 85℃
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Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
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Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP Tube
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IC 4Channel 12Bit ADC 28-SSOP
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