Analog Devices Inc. AD7829BRU
- Part Number:
- AD7829BRU
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3013147-AD7829BRU
- Description:
- IC ADC 8BIT 8CH 2MSPS 28TSSOP
- Datasheet:
- AD7829BRU
Analog Devices Inc. AD7829BRU technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7829BRU.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case28-TSSOP (0.173, 4.40mm Width)
- Number of Pins28
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation36mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.65mm
- Reach Compliance Codenot_compliant
- Reflow Temperature-Max (s)30
- Base Part NumberAD7829
- Pin Count28
- Qualification StatusNot Qualified
- Number of Elements1
- PolarityUnipolar
- Power Supplies3/5V
- ConfigurationMUX-S/H-ADC
- Number of Channels8
- Max Supply Voltage5.5V
- Min Supply Voltage2.7V
- Power Dissipation36mW
- Number of Bits8
- Input TypeSingle Ended
- Min Input Voltage2.45V
- ArchitecturePipelined
- Max Input Voltage2.55V
- Converter TypeADC, FLASH METHOD
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Resolution1 B
- Sampling Rate2 Msps
- Voltage - Supply, Analog2.7V~3.3V 5V
- Voltage - Supply, Digital2.7V~3.3V 5V
- Number of Analog In Channels8
- Sampling Rate (Per Second)2M
- Output Bit CodeBINARY
- Power Consumption24mW
- Linearity Error-Max (EL)0.293%
- Integral Nonlinearity (INL)0.75 LSB
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters1
- Input Capacitance15pF
- Ratio - S/H:ADC1:1
- Signal to Noise Ratio (SNR)48 dB
- Differential Nonlinearity0.75 LSB
- Conversion Time-Max0.42μs
- Length9.7mm
- Width4.4mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7829BRU Overview
The analogue to digital converter is designed with 8 Bits.The AD converter is embedded in the 28-TSSOP (0.173, 4.40mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 28 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 3V.The A/D converter has 8 channels.The is equipped with 28 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, FLASH METHOD converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 2M Hz.The input type of this electronic AD converter is Single Ended.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.The architecture that analogue to digital converter's core adopts is Pipelined.There are 28 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 2.7V~3.3V 5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 1 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7829 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply/digital voltage of this electrical AD converter is 2.7V~3.3V 5V.Surface Mount is a device that can be mounted on the digital converter.The ADC converter operates with the maximal supply voltage of 5.5V.It operates with the minimal supply voltage of 2.7V.The ADC converter operates from 3/5V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 36mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 36mW.The number of channels is growing strong/weak: 8.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 2.55V.The digital converter supports the minimal input voltage of 2.45V.
AD7829BRU Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 2.7V
3/5V power supplies
1 elements
AD7829BRU Applications
There are a lot of Analog Devices Inc. AD7829BRU ADC applications.
Battery Operated Systems
TD-SCDMA, WiMAX
Scientific instruments
Digital Multimeters, PLC's (Programming Logic Controllers)
Digital beam-forming systems for ultrasound
3-phase power control
Communication test equipment
High Speed Data Acquisition for PCs
Imaging Systems
Music reproduction technology
The analogue to digital converter is designed with 8 Bits.The AD converter is embedded in the 28-TSSOP (0.173, 4.40mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 28 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 3V.The A/D converter has 8 channels.The is equipped with 28 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, FLASH METHOD converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 2M Hz.The input type of this electronic AD converter is Single Ended.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.The architecture that analogue to digital converter's core adopts is Pipelined.There are 28 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 2.7V~3.3V 5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 1 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7829 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply/digital voltage of this electrical AD converter is 2.7V~3.3V 5V.Surface Mount is a device that can be mounted on the digital converter.The ADC converter operates with the maximal supply voltage of 5.5V.It operates with the minimal supply voltage of 2.7V.The ADC converter operates from 3/5V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 36mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 36mW.The number of channels is growing strong/weak: 8.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 2.55V.The digital converter supports the minimal input voltage of 2.45V.
AD7829BRU Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 2.7V
3/5V power supplies
1 elements
AD7829BRU Applications
There are a lot of Analog Devices Inc. AD7829BRU ADC applications.
Battery Operated Systems
TD-SCDMA, WiMAX
Scientific instruments
Digital Multimeters, PLC's (Programming Logic Controllers)
Digital beam-forming systems for ultrasound
3-phase power control
Communication test equipment
High Speed Data Acquisition for PCs
Imaging Systems
Music reproduction technology
AD7829BRU More Descriptions
Octal Channel Single ADC Semiflash 2Msps 8-bit Parallel 28-Pin TSSOP Tube
Analog to Digital Converters - ADC 3V/5V 2MSPS 8-Bit 1-/4-/8-Ch Sampling
28-TSSOP (0.173 4.40mm Width) TIN LEAD Tube ADC FLASH METHOD analog digital converter 9.7mm 2MHz 0.42mus 5.5V
The AD7822/AD7825/AD7829 are high speed, 1-, 4-, and 8-channel, microprocessor-compatible, 8-bit analog-to-digital converters with a maximum throughput of 2 MSPS. The AD7822/ AD7825/AD7829 contain an on-chip reference of 2.5 V (2% tolerance); a track-and-hold amplifier; a 420 ns, 8-bit half-flash ADC; and a high speed parallel interface. The converters can operate from a single 3 V ± 10% and 5 V ± 10% supply. The AD7822/AD7825/AD7829 combine the convert start and power-down functions at one pin, that is, the CONVST pin. This allows a unique automatic power-down at the end of a conversion to be implemented. The logic level on the CONVST pin is sampled after the end of a conversion when an EOC (end of conversion) signal goes high. If it is logic low at that point, the ADC is powered down. The AD7822 and AD7825 also have a separate power-down pin (see the Operating Modes section). The parallel interface is designed to allow easy interfacing to microprocessors and DSPs. Using only address decoding logic, the parts are easily mapped into the microprocessor address space. The EOC pulse allows the ADCs to be used in a stand-alone manner (see the Parallel Interface section.) The AD7822 and AD7825 are available in 20-lead and 24-lead, 0.3" wide, plastic dual in-line packages (PDIP); 20-lead and 24-lead standard small outline packages (SOIC); and 20-lead and 24-lead thin shrink small outline packages (TSSOP). The AD7829 is available in a 28-lead, 0.6" wide PDIP; a 28-lead SOIC; and a 28-lead TSSOP. Product Highlights Fast Conversion Time. The AD7822/AD7825/AD7829 have a conversion time of 420 ns. Faster conversion times maximize the DSP processing time in a real-time system. Analog Input Span Adjustment. The VMID pin allows the user to offset the input span. This feature can reduce the requirements of single-supply op amps and take into account any system offsets. FPBW (Full Power Bandwidth) of Track-and-Hold. The track-and-hold amplifier has an excellent high frequency performance. The AD7822/AD7825/AD7829 are capable of converting full-scale input signals up to a frequency of 10 MHz. This makes the parts ideally suited to subsampling applications. Channel Selection. Channel selection is made without the necessity of writing to the part. Applications Data acquisition systems, DSP front ends Disk drives Mobile communication systems, subsampling applications
Analog to Digital Converters - ADC 3V/5V 2MSPS 8-Bit 1-/4-/8-Ch Sampling
28-TSSOP (0.173 4.40mm Width) TIN LEAD Tube ADC FLASH METHOD analog digital converter 9.7mm 2MHz 0.42mus 5.5V
The AD7822/AD7825/AD7829 are high speed, 1-, 4-, and 8-channel, microprocessor-compatible, 8-bit analog-to-digital converters with a maximum throughput of 2 MSPS. The AD7822/ AD7825/AD7829 contain an on-chip reference of 2.5 V (2% tolerance); a track-and-hold amplifier; a 420 ns, 8-bit half-flash ADC; and a high speed parallel interface. The converters can operate from a single 3 V ± 10% and 5 V ± 10% supply. The AD7822/AD7825/AD7829 combine the convert start and power-down functions at one pin, that is, the CONVST pin. This allows a unique automatic power-down at the end of a conversion to be implemented. The logic level on the CONVST pin is sampled after the end of a conversion when an EOC (end of conversion) signal goes high. If it is logic low at that point, the ADC is powered down. The AD7822 and AD7825 also have a separate power-down pin (see the Operating Modes section). The parallel interface is designed to allow easy interfacing to microprocessors and DSPs. Using only address decoding logic, the parts are easily mapped into the microprocessor address space. The EOC pulse allows the ADCs to be used in a stand-alone manner (see the Parallel Interface section.) The AD7822 and AD7825 are available in 20-lead and 24-lead, 0.3" wide, plastic dual in-line packages (PDIP); 20-lead and 24-lead standard small outline packages (SOIC); and 20-lead and 24-lead thin shrink small outline packages (TSSOP). The AD7829 is available in a 28-lead, 0.6" wide PDIP; a 28-lead SOIC; and a 28-lead TSSOP. Product Highlights Fast Conversion Time. The AD7822/AD7825/AD7829 have a conversion time of 420 ns. Faster conversion times maximize the DSP processing time in a real-time system. Analog Input Span Adjustment. The VMID pin allows the user to offset the input span. This feature can reduce the requirements of single-supply op amps and take into account any system offsets. FPBW (Full Power Bandwidth) of Track-and-Hold. The track-and-hold amplifier has an excellent high frequency performance. The AD7822/AD7825/AD7829 are capable of converting full-scale input signals up to a frequency of 10 MHz. This makes the parts ideally suited to subsampling applications. Channel Selection. Channel selection is made without the necessity of writing to the part. Applications Data acquisition systems, DSP front ends Disk drives Mobile communication systems, subsampling applications
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