NB7842E/1K

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Global Brand Reference

Product type
Analog to Digital Converters (ADC)
Description
IC ADC 12BIT SAR 28SSOP
Original MPN
ADS7842E/1K
Manufacturer
Texas Instruments

ChipNobo MPN

NB7842E/1K

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant

Technical specification comparison (core parameters)

Parameter Texas InstrumentsADS7842E/1K ChipNoboNB7842E/1K Match
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Part Status Active Active
Mounting Type Surface Mount Surface Mount
Number of Inputs 4 4
Data Interface Parallel Parallel
Number of A/D Converters 1 1
Architecture SAR SAR
Input Type Single Ended Single Ended
Configuration MUX-S/H-ADC MUX-S/H-ADC
Ratio - S/H:ADC 1:1 1:1
Reference Type External External
Sampling Rate (Per Second) 200k 200k
Number of Bits 12 12
Package / Case 28-SSOP (0.209", 5.30mm Width) 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package 28-SSOP 28-SSOP
Features Selectable Address Selectable Address
Voltage - Supply, Analog 2.7V ~ 3.6V, 5V 2.7V ~ 3.6V, 5V
Voltage - Supply, tal 2.7V ~ 3.6V, 5V 2.7V ~ 3.6V, 5V
RoHS Status ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year) 2 (1 Year)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
Battery Management System (BMS) ADAS Camera System
EV DC/DC Converter AI Server
GPU Server PLC Controller
Semiconductor Equipment Medical Monitoring Equipment
Medical Imaging Equipment Laboratory Equipment
5G Base Station Optical Module

Compatibility verification

Package Match
Pin Match
Electrical Match
Operating Range Match
Qualification Match
Pin-to-pin Compatible

Pin-to-Pin Replacement Solutions

100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application

ChipNobo Replacement

NB7842E/1K

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

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