ADC Dual Delta-Sigma 192ksps 24-bit Serial 20-Pin SSOP T/R, WM8782SEDS/RV, Cirrus Logic

The WM8782 is a high performance, low cost stereo audio ADC designed for recordable media applications.The device offers stereo line level inputs along with two control input pins (FORMAT, IWL) to allow operation of the audio interface in three industry standard modes. An internal op-amp is integrated on the front end of the chip to accommodate analogue input signals greater that 1Vrms. The device also has a high pas filter to remove residual DC offsets.

  • SNR 100dB ("A" weighted @ 48kHz)
  • THD -93dB (at -1dB)
  • Sampling Frequency: 8 – 192kHz
  • Master or Slave clocking mode

Характеристики

Volt_supply_source

Analog, Digital

Max_processing_temp

260

Number_of_adcs

2

Operating_supply_volt

2.7 V, 3.6, 5.5

Polarity_of_input_volt

Unipolar

Number_of_adc_channels

1

Supplier_package

SSOP

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/CIRR/CIRR-S-A0009698824/CIRR-S-A0009699137-1.pdf?hkey=52A5661711E402568146F3353EA87419

Screening_level

Industrial

Schedule_b

8542390000

Product_dimensions

7.2 x 5.3 x 1.75

Pin_count

20

Operating_temp

-40 to 85 °C

Mounting

Surface Mount

Htsn

8542390001

Number_of_analog_inputs

2

Eccn

EAR99

Msl_level

2

Бренд

Input_volt

1 V

Input_signal_type

Single-Ended

Input_type

Voltage

Signal_to_noise_ratio

100 dB

Resolution

24 Bit

Architecture

Delta-Sigma

Digital_supply_support

Yes

Volt_reference

Internal

Sampling_rate

192 ksps

Digital_interface_type

Serial (I2S)

Артикул: WM8782SEDS/RV

Описание

The WM8782 is a high performance, low cost stereo audio ADC designed for recordable media applications.The device offers stereo line level inputs along with two control input pins (FORMAT, IWL) to allow operation of the audio interface in three industry standard modes. An internal op-amp is integrated on the front end of the chip to accommodate analogue input signals greater that 1Vrms. The device also has a high pas filter to remove residual DC offsets.

  • SNR 100dB ("A" weighted @ 48kHz)
  • THD -93dB (at -1dB)
  • Sampling Frequency: 8 – 192kHz
  • Master or Slave clocking mode

Детали

Volt_supply_source

Analog, Digital

Max_processing_temp

260

Number_of_adcs

2

Operating_supply_volt

2.7 V, 3.6, 5.5

Polarity_of_input_volt

Unipolar

Number_of_adc_channels

1

Supplier_package

SSOP

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/CIRR/CIRR-S-A0009698824/CIRR-S-A0009699137-1.pdf?hkey=52A5661711E402568146F3353EA87419

Screening_level

Industrial

Schedule_b

8542390000

Product_dimensions

7.2 x 5.3 x 1.75

Pin_count

20

Operating_temp

-40 to 85 °C

Mounting

Surface Mount

Htsn

8542390001

Number_of_analog_inputs

2

Eccn

EAR99

Msl_level

2

Бренд

Input_volt

1 V

Input_signal_type

Single-Ended

Input_type

Voltage

Signal_to_noise_ratio

100 dB

Resolution

24 Bit

Architecture

Delta-Sigma

Digital_supply_support

Yes

Volt_reference

Internal

Sampling_rate

192 ksps

Digital_interface_type

Serial (I2S)