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ADS7881IPFBT

1-Channel Single ADC SAR 4Msps 12-bit Parallel 48-Pin TQFP T/R

Quantity Unit Price(USD) Ext. Price
1 $40.298 $40.30
250 $15.595 $3,898.75
500 $15.048 $7,524.00
1000 $14.777 $14,777.00

Inventory:8,288

*The price is for reference only.
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Quick Inquiry

Please submit RFQ for ADS7881IPFBT or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of ADS7881IPFBT

Featuring a capacitor based SAR A/D converter with inherent sample and hold, the ADS7881IPFBT provides precise and stable measurements. Its 12-bit parallel interface, as well as the additional byte mode, ensures easy integration with 8-bit processors, making it versatile and user-friendly

Key Features

  • 4 MHz Sample Rate, 12-Bit Resolution
  • Zero Latency
  • Unipolar, Pseudo Differential Input, Range:
    • 0 V to 2.5 V
  • High Speed Parallel Interface
  • 71 dB SNR and –88.5 dB THD at 1 MHz I/P
  • Power Dissipation 95 mW at 4 MSPS
  • Nap Mode (10 mW Power Dissipation)
  • Power Down (10 µW)
  • Internal Reference
  • Internal Reference Buffer
  • 48-Pin TQFP Package
  • APPLICATIONS
    • Optical Networking (DWDM, MEMS Based Switching)
    • Spectrum Analyzers
    • High Speed Data Acquisition Systems
    • High Speed Close-Loop Systems
    • Telecommunication
    • Ultra-Sound Detection

Specifications

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

Product Status Active Number of Bits 12
Sampling Rate (Per Second) 4M Input Type Pseudo-Differential/Single-Ended
Data Interface Parallel Configuration S/H-ADC
Ratio - S/H:ADC 1:1 Architecture SAR
Reference Type External, Internal Voltage - Supply, Analog 5V
Voltage - Supply, Digital 2.7V ~ 5.25V Operating Temperature -40°C ~ 85°C
Package / Case TQFP-48 Supplier Device Package 48-TQFP (7x7)
Mounting Type Surface Mount Base Product Number ADS7881
Manufacturer Texas Instruments Product Category Analog to Digital Converters - ADC
RoHS Details Series ADS7881
Mounting Style SMD/SMT Resolution 12 bit
Number of Channels 1 Channel Interface Type Parallel
Sampling Rate 4 MS/s Analog Supply Voltage 4.75 V to 5.25 V
Digital Supply Voltage 2.7 V to 5.25 V SNR - Signal to Noise Ratio 71.5 dB
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Brand Texas Instruments Development Kit ADS7881EVM
DNL - Differential Nonlinearity +/- 1 LSB Features Oscillator
Height 1 mm INL - Integral Nonlinearity +/- 1 LSB
Length 7 mm Moisture Sensitive Yes
Number of Converters 1 Converter Operating Supply Voltage 5 V
Pd - Power Dissipation 110 mW Power Consumption 95 mW
Product Type ADCs - Analog to Digital Converters SINAD - Signal to Noise and Distortion Ratio 71.5 dB
Factory Pack Quantity 250 Subcategory Data Converter ICs
Supply Voltage - Max 5 V Supply Voltage - Min 5 V
Width 7 mm Unit Weight 0.004847 oz

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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