TEXAS INSTRUMENTS  ADS774JU  Analogue to Digital Converter, 12 bit, 125 kSPS, Single, 4.5 V, 5.5 V, SOIC

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Product Overview

The ADS774JU is a 12-bit Analog-to-digital Converter (ADC) using an innovative capacitor array (CDAC) implemented in low-power CMOS technology. The microprocessor-compatible sampling successive approximation ADC is complete with internal clock, microprocessor interface, 3-state outputs and internal scaling resistors for input ranges of 0 to 10/20V and ±5/10V. The maximum throughput time is 8.5µs over the full operating temperature range, including both acquisition and conversion. Complete user control over the internal sampling function facilitates elimination of external sample/hold amplifiers in most existing designs.
  • Complete sampling A/D with reference, clock and microprocessor interface
  • Fast acquisition and conversion
  • Eliminates external sample/hold
  • Guaranteed AC and DC performance
  • Green product and no Sb/Br


Product Information

ADC / DAC Case Style:
Automotive Qualification Standard:
Data Interface:
Input Channel Type:
Single Ended
MSL 3 - 168 hours
No. of Pins:
28 Pins
Operating Temperature Max:
85 °C
Operating Temperature Min:
-40 °C
Product Range:
Single 12-Bit SAR ADCs
Resolution (Bits):
12 bit
No SVHC (15-Jun-2015)
Sampling Rate:
125 kSPS
Supply Voltage Max:
5.5 V
Supply Voltage Min:
4.5 V
Supply Voltage Type:

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  • Automation & Process Control;
  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Country of Origin:

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Tariff No:
Weight (kg):

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  • Operating Temperature Min: -40°C
  • Resolution (Bits): 12bit
  • ADC / DAC Case Style: SOIC
  • Supply Voltage Type: Single
  • Operating Temperature Max: 85°C
  • Sampling Rate: 125kSPS
  • Data Interface: Parallel
  • No. of Pins: 28Pins
  • Product Range: Single 12-Bit SAR ADCs
  • Automotive Qualification Standard: -
  • Supply Voltage Min: 4.5V
  • Packaging: Each
  • Supply Voltage Max: 5.5V
  • Input Channel Type: Single Ended