| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Digital Logic Level | SAR |
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | SSOP-28 |
| 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 |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 10.2 mm |
| Size-Width | 5.3 mm |
| Size-Height | 1.95 mm |
| Operating Temperature | -40℃ ~ 85℃ |
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
TI
12Bit, 4Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP -40℃ to 85℃
TI
TEXAS INSTRUMENTS ADS7842EB Analog to Digital Converter, 12Bit, 200KSPS, Single, 2.7V, 5.25V, SSOP
TI
ADC Single SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
TI
Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
TI
Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
TI
12Bit, 4Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP -40℃ to 85℃
TI
Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP Tube
TI
Single ADC SAR 200KSPS 12Bit Parallel 28Pin SSOP T/R
Burr Brown
12Bit, 4Channel Parallel Output Sampling ANALOG-TO-DIGITAL CONVERTER
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
