Analog Devices Inc. AD7725BSZ
- Part Number:
- AD7725BSZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3016222-AD7725BSZ
- Description:
- IC ADC 16BIT PROG 44MQFP
- Datasheet:
- AD7725BSZ
Analog Devices Inc. AD7725BSZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7725BSZ.
- Voltage - Supply, Digital:5V
- Voltage - Supply, Analog:5V
- Supplier Device Package:44-MQFP (10x10)
- Series:-
- Sampling Rate (Per Second):900k
- Reference Type:External, Internal
- Ratio - S/H:ADC:-
- Packaging:Tray
- Package / Case:44-QFP
- Operating Temperature:-40°C ~ 85°C
- Number of Inputs:1
- Number of Bits:16
- Number of A/D Converters:1
- Input Type:Differential
- Features:-
- Data Interface:SPI, Parallel
- Configuration:ADC
- Architecture:Sigma-Delta
part No. AD7725BSZ Is this available? : YesShipped from : HK warehouseSame model may have different manufacturers, images only for reference.
AD7725BSZ More Descriptions
ADC Single Delta-Sigma 900ksps 16-bit Parallel/Serial 44-Pin MQFP
16-BIT PROGRAMMABLE SIGMA-DELTA ADC I.C.
IC ADC 16BIT SIGMA-DELTA 44MQFP
Analog Devices AD7725BSZ AD7725BSZ
The AD7725 is a complete 16-bit, sigma-delta analog to digital converter with on chip user-programmable signal conditioning. The output of the modulator is processed by three cascaded finite impulse response (FIR) filters, followed by a user-programmable post processor. The user has complete control over the filter response, the filter coefficients and the decimation ratio. The AD7725 is specified for input bandwidths up to 300 kHz and an output word rate of 600 kHz maximum. The input sample rate is set either by the crystal oscillator or an external clock, , which has a specified value of 9.6MHz and a maximum value of 14.4MHz. The CLKIN frequency directly determines the maximum input bandwidth of the device with the relationship being BW (max) = CLKIN/32. The conversion data is available via a serial or parallel interface. To program the Post Processor, either the on-chip, default filter or a user-defined filter in the form of a configuration file can be loaded into the device. The user-defined filter can be loaded from a DSP or an external EPROM with a serial interface or from a DSP with a parallel interface. The user-defined filter configuration file can be generated using a digital filter design package called 'Filter Wizard'. This package allows the user to design different filter types and generates the appropriate configuration file to be loaded to the device.
16-BIT PROGRAMMABLE SIGMA-DELTA ADC I.C.
IC ADC 16BIT SIGMA-DELTA 44MQFP
Analog Devices AD7725BSZ AD7725BSZ
The AD7725 is a complete 16-bit, sigma-delta analog to digital converter with on chip user-programmable signal conditioning. The output of the modulator is processed by three cascaded finite impulse response (FIR) filters, followed by a user-programmable post processor. The user has complete control over the filter response, the filter coefficients and the decimation ratio. The AD7725 is specified for input bandwidths up to 300 kHz and an output word rate of 600 kHz maximum. The input sample rate is set either by the crystal oscillator or an external clock, , which has a specified value of 9.6MHz and a maximum value of 14.4MHz. The CLKIN frequency directly determines the maximum input bandwidth of the device with the relationship being BW (max) = CLKIN/32. The conversion data is available via a serial or parallel interface. To program the Post Processor, either the on-chip, default filter or a user-defined filter in the form of a configuration file can be loaded into the device. The user-defined filter can be loaded from a DSP or an external EPROM with a serial interface or from a DSP with a parallel interface. The user-defined filter configuration file can be generated using a digital filter design package called 'Filter Wizard'. This package allows the user to design different filter types and generates the appropriate configuration file to be loaded to the device.
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