Товарно-сырьевая торговая площадка

WPCS 2.1.7
Регистрация
Создать позицию

ADC Single SAR 250ksps 8-bit Serial 8-Pin VSON EP T/R, ADS7827IDRBT, Texas Instruments

The ADS7826/27/29 is a family of 10/8/12-bit sampling analog-to-digital converters (A/D) with assured specifications at 2.7-V supply voltage. It requires very little power even when operating at the full sample rate. At lower conversion rates, the high speed of the device enables it to spend most of its time in the power down mode—the power dissipation is less than 60 µW at 7.5 kHz. The ADS7826/27/29 also features operation from 2.0 V to 5 V, a synchronous serial interface, and a differential input. The reference voltage can be set to any level within the range of 50 mV to VCC. Ultra-low power and small package size make the ADS7826/27/29 family ideal for battery operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multichannel systems, and isolated data acquisition. The ADS7826/27/29 family is available in a 3 x 3 8-pin PDSO (SON, same size as QFN) package.

  • High Throughput at Low Supply Voltage (2.7 V VCC)
    • ADS7829: 12-bit 125 KSPS
    • ADS7826: 10-bit 200 KSPS
    • ADS7827: 8-bit 250 KSPS
  • Very Wide Operating Supply VoltageL: 2.7 V to 5.25 V (as Low as 2.0 V With Reduced Performance)
  • Rail-to-Rail, Pseudo Differential Input
  • Wide Reference Voltage: 50 mV to VCC
  • Micropower Auto Power-Down:
    • Less Than 60 µW at 75 kHz, 2.7 V VCC
  • Low Power Down Current: 3 µA Max
  • Ultra Small Chip Scale Package: 8-pin 3 x 3 PDSO (SON, Same Size as QFN)
  • SPI™ Compatible Serial Interface
  • APPLICATIONS
    • Battery Operated Systems
    • Remote Data Acquisition
    • Isolated Data Acquisition
    • Simultaneous Sampling, Multichannel Systems

    • Характеристики

    Volt_supply_source

    Single
    Number_of_analog_inputs

    1
    Sampling_rate

    250 ksps
    Volt_reference

    External
    Digital_supply_support

    No
    Architecture

    SAR
    Resolution

    8 Bit
    Differential_nonlinearity

    1 LSB
    Signal_to_noise_ratio

    62 dB
    Input_type

    Voltage
    Input_signal_type

    Pseudo-Differential
    Input_volt

    2.5 V
    Бренд

    Msl_level

    2
    Country_of_origin

    Malaysia
    Eccn

    EAR99
    Htsn

    8542390001
    Lead_finish

    Gold
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    8
    Product_dimensions

    3 x 3 x 0.88 mm
    Schedule_b

    8542390000
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=ADS7829&&fileType=pdf
    Supplier_package

    VSON EP
    Polarity_of_input_volt

    Unipolar
    Operating_supply_volt

    2.7 V, 5.25
    Number_of_adcs

    1
    Digital_interface_type

    Serial (3-Wire, SPI)
    SKU: ADS7827IDRBT

    Description

    The ADS7826/27/29 is a family of 10/8/12-bit sampling analog-to-digital converters (A/D) with assured specifications at 2.7-V supply voltage. It requires very little power even when operating at the full sample rate. At lower conversion rates, the high speed of the device enables it to spend most of its time in the power down mode—the power dissipation is less than 60 µW at 7.5 kHz. The ADS7826/27/29 also features operation from 2.0 V to 5 V, a synchronous serial interface, and a differential input. The reference voltage can be set to any level within the range of 50 mV to VCC. Ultra-low power and small package size make the ADS7826/27/29 family ideal for battery operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multichannel systems, and isolated data acquisition. The ADS7826/27/29 family is available in a 3 x 3 8-pin PDSO (SON, same size as QFN) package.

  • High Throughput at Low Supply Voltage (2.7 V VCC)
    • ADS7829: 12-bit 125 KSPS
    • ADS7826: 10-bit 200 KSPS
    • ADS7827: 8-bit 250 KSPS
  • Very Wide Operating Supply VoltageL: 2.7 V to 5.25 V (as Low as 2.0 V With Reduced Performance)
  • Rail-to-Rail, Pseudo Differential Input
  • Wide Reference Voltage: 50 mV to VCC
  • Micropower Auto Power-Down:
    • Less Than 60 µW at 75 kHz, 2.7 V VCC
  • Low Power Down Current: 3 µA Max
  • Ultra Small Chip Scale Package: 8-pin 3 x 3 PDSO (SON, Same Size as QFN)
  • SPI™ Compatible Serial Interface
  • APPLICATIONS
    • Battery Operated Systems
    • Remote Data Acquisition
    • Isolated Data Acquisition
    • Simultaneous Sampling, Multichannel Systems

    • Additional information

    Volt_supply_source

    Single
    Number_of_analog_inputs

    1
    Sampling_rate

    250 ksps
    Volt_reference

    External
    Digital_supply_support

    No
    Architecture

    SAR
    Resolution

    8 Bit
    Differential_nonlinearity

    1 LSB
    Signal_to_noise_ratio

    62 dB
    Input_type

    Voltage
    Input_signal_type

    Pseudo-Differential
    Input_volt

    2.5 V
    Бренд

    Msl_level

    2
    Country_of_origin

    Malaysia
    Eccn

    EAR99
    Htsn

    8542390001
    Lead_finish

    Gold
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    8
    Product_dimensions

    3 x 3 x 0.88 mm
    Schedule_b

    8542390000
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=ADS7829&&fileType=pdf
    Supplier_package

    VSON EP
    Polarity_of_input_volt

    Unipolar
    Operating_supply_volt

    2.7 V, 5.25
    Number_of_adcs

    1
    Digital_interface_type

    Serial (3-Wire, SPI)

    Related products