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SGM51613H

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16-Bit, High-Speed, Programmable Bipolar Input Ranges, SAR ADC

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The SGM51613H, SGM51652H, and SGM51622H are a series of high-precision successive approximation (SAR) analog-to-digital converters (ADCs).

These ADCs are powered by a single unipolar 5V, and support true bipolar ±10.24V, ±5.12V, and ±2.56V inputs, as well as unipolar input ranges of 0V to 10.24V and 0V to 5.12V. The input range is configured by software.

These chips provide over-voltage protection at input, which is up to ±20V.

These chips have an on-chip high accuracy and low drift 10ppm reference.

The input impedance of these chips is ~1MΩ and it is independent of the input range selection.

The digital interface is compatible to the traditional SPI protocol.

The SGM51613H, SGM51652H, and SGM51622H are available in Green TSSOP-16 and TQFN-4×4-16L packages. They are all specified from -40 to +125.

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FEATURES
  • 16 Bits ADC: 800kSPS

  • Supported Input Ranges:

  • Bipolar Single-Ended Ranges: ±10.24V, ±5.12V, and ±2.56V

  • Unipolar Single-Ended Ranges: 0V to 10.24V and 0V to 5.12V

  • Bipolar Differential Ranges: ±10.24V, ±5.12V, and ±2.56V

  • Supply Voltage Ranges:

    Analog Supply: 5V

    I/O Supply: 1.65V to 5V

  • On-Chip Reference: 4.096V

  • Differential Nonlinearity (DNL):

    -0.6LSB/+0.75LSB (TYP) for All Bipolar Ranges

    -0.7LSB/+1.4LSB (TYP) for All Unipolar Range

  • Integral Nonlinearity (INL):

    ±1.5LSB (TYP) for All Bipolar Ranges

    ±2LSB (TYP) for All Unipolar Range

  • Signal-to-Noise Ratio (SNR): 90.5dB (TYP)

  • Total Harmonic Distortion (THD): -100dB (TYP)

  • Alarm Features

  • Daisy-Chain Operation

  • -40 to +125 Operating Temperature Range

  • Available in Green TSSOP-16 and TQFN-4×4-16L Packages

APPLICATIONS

PLC/DCS Analog Input Modules

Battery Monitoring System

Test and Measurement

Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM51613HXTQE16G/TR
Active
TQFN-4×4-16L
16
Yes
YesYesYesMSL3
-40℃ to +125℃
View
View
1-24 units : $5.95/unit
25-99 units : $5.6/unit
100-249 units : $5.075/unit
250-499 units : $4.55/unit
500-999 units : $3.85/unit
1000-9999 units : $3.5/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 84 days
1000K and above : 112 days
SGM51613HXTS16G/TR
Active
TSSOP-16
16
Yes
YesYesYesMSL3
-40℃ to +125℃
View
View
1-24 units : $5.95/unit
25-99 units : $5.6/unit
100-249 units : $5.075/unit
250-499 units : $4.55/unit
500-999 units : $3.85/unit
1000-9999 units : $3.5/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 84 days
1000K and above : 112 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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