sigma-delta ADC IP
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46
IP
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Automotive 12bit Sigma-Delta ADC - GlobalFoundries 22FDX
- Analog Supply Voltage: 1.5V
- Digital Supply Voltage: 1.5V
- Power Consumption: 10.5mA (Analog) + 3mA (Digital).
- Operating Temperature: -40°C to +125°C.
- GlobalFoundries, 22FDX-EXT V1.0_3.0.
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Sigma-Delta ADC
- Dynamic Range: 100 dB
- Resolution: High-resolution digital output
- Sigma-Delta Modulation: Advanced noise shaping and low distortion
- Power Consumption: Optimized for low power, typically in the milliwatt range
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The GF22FDSOIV18_CODEC_04 integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC, and audio PLL to support a wide range of sample rates.
- Single-ended ADC: --THDN:-80dB --Dynamic Range, SNR: 94dB (A-Weighted)
- DAC Line Output: --THDN:-84dB@- 6dBFS input -- Dynamic Range, SNR: 98dB (A-Weighted) ;
- Audio Serial Interface:--32bit word length I2S mode --Slave/Master mode
- 2-wire Serial Control Interface(I2C)
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Rad-hard 17-bit 3-channel sigma-delta ADC at 3.2kS/s
- 3 independently operated channels
- Typical clock frequency 1.6384MHz
- Sampling rate of 3.2KS/s (512 down-sampling factor)
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15 Bit 192 kS/s Sigma-Delta ADC on XFAB XH018
- The ADC IP is a general-purpose sigma-delta converter and it is configurable for conversion speed and power consumption with adaptable oversampling ratio.
- It is built using typical second order architecture using correlated-double-sampling method. The target application is sampling of transient input voltages with 8k S/s with low-power and 192 kS/s respectively.
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180nm 13-bit Sigma-Delta ADC
- 1.8V low-power 32MHz single-bit switched-capacitor SD Modulator-based 7.8125kHz-to-62.5kHz-Nyquist-rate ADC with programmable Decimation Rate
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15 Bit 8 kS/s Sigma-Delta ADC on XFAB XH018
- Resolution: 15 bit
- Conversion rate: 8 kSps
- Power consumption: 1.3 mW @ 1.8V
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The CODEC integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- 2-wire Serial Control Interface(I2C)
- Master Clock is 256fs
- Sampling Rates;--8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz and 96kHz
- Power Supply:--1.2V Core Digital Supply typ. (1.02V-1.32V);--2.5V Pad and Analog Supply typ. (2.25V-2.75V)
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The GF40SLPV25_CODEC_04 integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- Single-ended ADC: --THDN:-80dB --Dynamic Range, SNR: 94dB (A-Weighted)
- DAC Line Output: --THDN:-90dB@- 6dBFS input -- Dynamic Range, SNR: 98dB (A-Weighted) ;Headphone Driver Output:-- Dynamic Range, SNR: 94dB (A-Weighted)
- Audio Serial Interface:--32bit word length I2S mode --Slave/Master mode
- 2-wire Serial Control Interface(I2C)
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The GF28SLPV18_CODEC_04 integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- Single-ended ADC: --THDN:-80dB --Dynamic Range, SNR: 94dB (A-Weighted)
- DAC Line Output: --THDN:-90dB@- 6dBFS input -- Dynamic Range, SNR: 98dB (A-Weighted) ;Headphone Driver Output:-- Dynamic Range, SNR: 94dB (A-Weighted)
- Audio Serial Interface:--32bit word length I2S mode --Slave/Master mode
- 2-wire Serial Control Interface(I2C)