ADS7842EB/1K


YeeHing #: Y004-ADS7842EB/1K
Inventory: 6800

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Description

ADS7842EB/1K Texas Instruments - Yeehing Electronics

12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter

Pricing (USD)

Quantity Unit Price
1 — 99 7.564
100 — 249 6.167
250 — 999 4.847
1,000 + 2.88

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Analog to Digital Converters - ADC
RoHS Y
Series ADS7842
Mounting Style SMD/SMT
Package / Case SSOP-28
Resolution 12 bit
Number of Channels 4 Channel
Sampling Rate 200 kS/s
Input Type Single-Ended
Interface Type Parallel
Architecture SAR
Reference Type External
Analog Supply Voltage 2.7 V to 5.25 V
Digital Supply Voltage 2.7 V to 5.25 V
SNR - Signal to Noise Ratio 72 dB
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Packaging Reel
Height 1.95 mm
Length 10.2 mm
Number of Converters 1 Converter
Power Consumption 1.8 mW
Width 5.3 mm
Brand Texas Instruments
DNL - Differential Nonlinearity +/- 1 LSB
INL - Integral Nonlinearity +/- 1 LSB
Moisture Sensitive Yes
Operating Supply Voltage 3.3 V, 5 V
Pd - Power Dissipation 4.5 mW
Product Type ADCs - Analog to Digital Converters
SINAD - Signal to Noise and Distortion Ratio 72 dB
Factory Pack Quantity 1000
Subcategory Data Converter ICs
Unit Weight 0.025045 oz

For more information, please refer to datasheet

Documents

ADS7842EB/1K Datasheet

More Information

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.

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