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ADS804E/1K - Texas Instruments

Description: Single Channel Single ADC Pipelined 10Msps 12-bit Parallel 28-Pin SSOP T/R

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ADS804E/1K - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0028A
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ADS804E/1K - Texas Instruments  - 3D model - Small Outline Packages - DB0028A
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ADS804E/1K Details

  • Manufacturer Part Number:

    ADS804E/1K

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-28

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Peak-to-peak input voltage range(V) : 2,5

  • Analog Input Voltage-Max:

    5 V

  • Analog Input Voltage-Min:

    -5 V

  • Conversion Time-Max:

    100 µs

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.0488%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    10 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    40 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5.3 mm

ADS804E/1K Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital signals separate. The analog input traces should be short and direct, and the digital output traces should be routed away from the analog inputs. Additionally, decoupling capacitors should be placed close to the device.
  • The ADS804E/1K outputs 16-bit data in a serial format. The data can be clocked out of the device using the SCLK pin, and the data is valid on the rising edge of the SCLK. The data should be latched into a microcontroller or FPGA on the rising edge of the SCLK to ensure proper data capture.
  • The maximum sampling rate of the ADS804E/1K is 100 kSPS. However, the actual sampling rate may be limited by the system clock frequency, the conversion time, and the settling time of the analog input signal.
  • The ADS804E/1K does not require calibration. It has an internal calibration circuit that ensures accurate conversions. However, the device may require an external reference voltage to be connected to the REF pin to set the full-scale range of the converter.
  • The power consumption of the ADS804E/1K depends on the operating frequency and the supply voltage. At a supply voltage of 5V and an operating frequency of 100 kSPS, the typical power consumption is around 15 mW.

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ADS804E/1K Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image ADS804E/1KG4 Texas Instruments

ADC, Proprietary Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, PDSO28