• AD977ABRSZ SOP-28
AD977ABRSZ SOP-28

AD977ABRSZ

AD977ABRSZ, 16 bit Analogue to Digital Converter, Serial, 28-Pin SSOP

Inventory:6,261

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  • Part Number : AD977ABRSZ

  • Package/Case : SOP-28

  • Brands : Analog Devices

  • Components Categories : Analog to Digital Converters - ADC

  • Datesheet : AD977ABRSZ DataSheet (PDF)

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Overview of AD977ABRSZ

The AD977/AD977A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977A has a throughput rate of 200 kSPS whereas the AD977 has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The ADC is factory calibrated to minimize all linearity errors. The AD977/AD977A is specified for full scale bipolar input ranges of ±10 V, ±5 V and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V and 0 V to 4 V.

AD977ABRSZ

Key Features

  • The features of AD977ABRSZ include a storage temperature range of -65°C to +150°C
  • lead temperature range for soldering of up to 300°C
  • and analog input voltage ranges of ±25 V
  • Additionally
  • it is recommended to follow proper ESD precautions due to its sensitivity to electrostatic discharge

Application

  • The AD977ABRSZ is a 16-bit
  • 100 kSPS/200 kSPS BiCMOS A/D Converter with applications in speech recognition
  • spectrum analysis
  • and other areas requiring analysis of spectral content
  • It is recommended to operate the ADC at its maximum sampling rate and digitally filter the output for optimal performance

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Analog to Digital Converters - ADC RoHS Details
Series AD977A Mounting Style SMD/SMT
Package / Case SSOP-28 Resolution 16 bit
Number of Channels 1 Channel Interface Type Serial
Sampling Rate 200 kS/s Input Type Single-Ended
Architecture SAR Analog Supply Voltage 5 V
Digital Supply Voltage 5 V SNR - Signal to Noise Ratio 85 dB
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Brand Analog Devices DNL - Differential Nonlinearity - 1 LSB/1.75 LSB
Gain Error +/- 0.25 %FSR Height 1.75 mm
INL - Integral Nonlinearity +/- 2 LSB Input Voltage 4 V/5 V/10 V, n++3.3 V/n++5 V/n++10 V
Length 10.2 mm Moisture Sensitive Yes
Number of ADC Inputs 1 Input Number of Converters 1 Converter
Operating Supply Voltage 5 V Pd - Power Dissipation 100 mW
Product Type ADCs - Analog to Digital Converters Reference Type External, Internal
Sample and Hold Yes Factory Pack Quantity 1
Subcategory Data Converter ICs Supply Voltage - Max 5 V
Supply Voltage - Min 5 V Type S/H ADC
Width 5.3 mm Unit Weight 0.025045 oz

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