Analog Devices Inc. AD7738BRU
- Part Number:
- AD7738BRU
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3014625-AD7738BRU
- Description:
- IC ADC 24BIT 8-CH 28-TSSOP
- Datasheet:
- AD7738BRU
Analog Devices Inc. AD7738BRU technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7738BRU.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case28-TSSOP (0.173, 4.40mm Width)
- Surface MountYES
- Number of Pins28
- Operating Temperature-40°C~105°C
- PackagingTube
- JESD-609 Codee0
- FeatureTrue Bipolar
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation100mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD7738
- Pin Count28
- Operating Supply Voltage5V
- Number of Elements1
- PolarityBipolar, Unipolar
- ConfigurationMUX-ADC
- Number of Channels8
- InterfaceSPI
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Power Dissipation100mW
- Number of Bits24
- Input TypeDifferential, Single Ended
- Min Input Voltage2.475V
- ArchitectureSigma-Delta
- Number of Inputs4, 8
- Max Input Voltage2.525V
- Converter TypeADC, DELTA-SIGMA
- Supply TypeAnalog, Digital
- Reference TypeExternal
- Data InterfaceSPI, DSP
- Resolution3 B
- Sampling Rate3.05 Msps
- Voltage - Supply, Analog5V
- Voltage - Supply, Digital2.7V~3.6V 5V
- Number of Analog In Channels8
- Sampling Rate (Per Second)15.4k
- Output Bit CodeBINARY
- Power Consumption85mW
- Output FormatSERIAL
- Length9.7mm
- Width4.4mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7738BRU Overview
The analogue to digital converter is designed with 24 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 5V.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, DELTA-SIGMA 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~105°C.The number of samples of audio recorded every second is 15.4k Hz.The input type of this electronic AD converter is Differential, Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.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 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 3 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 AD7738 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply type of this electronic ADC converter is Analog, Digital.The supply/digital voltage of this electrical AD converter is 2.7V~3.6V 5V.The ADC converter operates with the maximal supply voltage of 5.25V.4, 8 inputs are employed.It operates with the minimal supply voltage of 4.75V.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.This electrical digital converter operates from a supply voltage of 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 100mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 100mW.The number of channels is growing strong/weak: 8.True Bipolar can be ensured when operating.The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 2.525V.The digital converter supports the minimal input voltage of 2.475V.
AD7738BRU Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 4.75V
1 elements
AD7738BRU Applications
There are a lot of Analog Devices Inc. AD7738BRU ADC applications.
3-phase power control
Smart antenna systems
Communications
Broadband data applications
Medical Imaging
Multicarrier, multimode digital receivers
Wireless local loop
High Speed Data Acquisition
Digital Storage Oscilloscope
Displaying
The analogue to digital converter is designed with 24 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 5V.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, DELTA-SIGMA 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~105°C.The number of samples of audio recorded every second is 15.4k Hz.The input type of this electronic AD converter is Differential, Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.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 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 3 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 AD7738 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply type of this electronic ADC converter is Analog, Digital.The supply/digital voltage of this electrical AD converter is 2.7V~3.6V 5V.The ADC converter operates with the maximal supply voltage of 5.25V.4, 8 inputs are employed.It operates with the minimal supply voltage of 4.75V.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.This electrical digital converter operates from a supply voltage of 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 100mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 100mW.The number of channels is growing strong/weak: 8.True Bipolar can be ensured when operating.The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 2.525V.The digital converter supports the minimal input voltage of 2.475V.
AD7738BRU Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 4.75V
1 elements
AD7738BRU Applications
There are a lot of Analog Devices Inc. AD7738BRU ADC applications.
3-phase power control
Smart antenna systems
Communications
Broadband data applications
Medical Imaging
Multicarrier, multimode digital receivers
Wireless local loop
High Speed Data Acquisition
Digital Storage Oscilloscope
Displaying
AD7738BRU More Descriptions
Octal Channel Single ADC Delta-Sigma 3.05Msps 24-bit Serial 28-Pin TSSOP Tube
24BIT ADC, SMD, 7738, TSSOP28; No. of Channels:8; Termination Type:SMD; Case Style:TSSOP; No. of Pins:28; Operating Temperature Range:-40°C to 105°C; A/D, D/A Features:DSP, MicroWire, QSPI, SPI; Base Number:7738; IC Generic Number:7738; Linearity Error:0.0015%; Logic Function Number:7738; No. of Bits:24; Power, Ptot:100mW; Temp, Op. Max:105°C; Temp, Op. Min:-40°C; Voltage, Vcc:5V
The AD7738 is a high precision, high throughput analog front end. True 16-bit peak-to-peak resolution is achievable with a total conversion time of 117 µs (8.5 kHz channel switching) making it ideally suitable for high resolution multiplexing applications. The AD7738 is based on a sigma-delta architecture and features up to 24 bits of no missing codes performance. The part can be configured via a simple digital interface, which allows users to balance the noise performance against data throughput up to a 15.4 kHz conversion rate. The analog front end features 8 single-ended or 4 fully differential input channels with unipolar or bipolar 625 mV, 1.25 V and 2.5V input ranges and accepts a common mode input voltage from 200 mV above AGND to AVDD-300 mV. The multiplexer output is pinned out externally allowing the user to implement programmable gain or signal conditioning before applying the input signal to the ADC. The differential reference input features “No Reference” detect capability. The ADC also supports per channel system calibration options. The digital serial interface can be configured for three-wire operation and is compatible with microcontrollers and digital signal processors. All interface inputs are Schmitt triggered. The part is specified for operation over the extended industrial temperature range of -40ºC to 105ºC and is available in 28-lead TSSOP package.
24BIT ADC, SMD, 7738, TSSOP28; No. of Channels:8; Termination Type:SMD; Case Style:TSSOP; No. of Pins:28; Operating Temperature Range:-40°C to 105°C; A/D, D/A Features:DSP, MicroWire, QSPI, SPI; Base Number:7738; IC Generic Number:7738; Linearity Error:0.0015%; Logic Function Number:7738; No. of Bits:24; Power, Ptot:100mW; Temp, Op. Max:105°C; Temp, Op. Min:-40°C; Voltage, Vcc:5V
The AD7738 is a high precision, high throughput analog front end. True 16-bit peak-to-peak resolution is achievable with a total conversion time of 117 µs (8.5 kHz channel switching) making it ideally suitable for high resolution multiplexing applications. The AD7738 is based on a sigma-delta architecture and features up to 24 bits of no missing codes performance. The part can be configured via a simple digital interface, which allows users to balance the noise performance against data throughput up to a 15.4 kHz conversion rate. The analog front end features 8 single-ended or 4 fully differential input channels with unipolar or bipolar 625 mV, 1.25 V and 2.5V input ranges and accepts a common mode input voltage from 200 mV above AGND to AVDD-300 mV. The multiplexer output is pinned out externally allowing the user to implement programmable gain or signal conditioning before applying the input signal to the ADC. The differential reference input features “No Reference” detect capability. The ADC also supports per channel system calibration options. The digital serial interface can be configured for three-wire operation and is compatible with microcontrollers and digital signal processors. All interface inputs are Schmitt triggered. The part is specified for operation over the extended industrial temperature range of -40ºC to 105ºC and is available in 28-lead TSSOP package.
The three parts on the right have similar specifications to AD7738BRU.
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ImagePart NumberManufacturerContact PlatingMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingJESD-609 CodeFeaturePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryMax Power DissipationTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountOperating Supply VoltageNumber of ElementsPolarityConfigurationNumber of ChannelsInterfaceMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsInput TypeMin Input VoltageArchitectureNumber of InputsMax Input VoltageConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateVoltage - Supply, AnalogVoltage - Supply, DigitalNumber of Analog In ChannelsSampling Rate (Per Second)Output Bit CodePower ConsumptionOutput FormatLengthWidthRadiation HardeningRoHS StatusLead FreeFactory Lead TimeLifecycle StatusTechnologyNominal Supply CurrentLinearity Error-Max (EL)Number of A/D ConvertersInput CapacitanceSignal to Noise Ratio (SNR)HeightREACH SVHCQualification StatusPower SuppliesView Compare
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AD7738BRULead, TinSurface Mount28-TSSOP (0.173, 4.40mm Width)YES28-40°C~105°CTubee0True BipolarnoObsolete1 (Unlimited)28EAR99Analog to Digital Converters100mWDUALGULL WING24015V0.65mm30AD7738285V1Bipolar, UnipolarMUX-ADC8SPI5.25V4.75V100mW24Differential, Single Ended2.475VSigma-Delta4, 82.525VADC, DELTA-SIGMAAnalog, DigitalExternalSPI, DSP3 B3.05 Msps5V2.7V~3.6V 5V815.4kBINARY85mWSERIAL9.7mm4.4mmNoNon-RoHS CompliantContains Lead-------------
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TinSurface Mount16-SOIC (0.295, 7.50mm Width)YES--40°C~85°CTubee3PGAnoActive1 (Unlimited)16EAR99Other Converters1mWDUALGULL WING26013V-30AD7705165V1Bipolar, UnipolarMUX-PGA-ADC2SPI5.25V2.7V6.5mW16Differential1VSigma-Delta-3.5VADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2.7V~3.3V 5V2.7V~3.3V 5V2500BINARY, OFFSET BINARY-SERIAL10.5mm7.6mmNoROHS3 CompliantContains Lead20 WeeksPRODUCTION (Last Updated: 1 week ago)CMOS1.3mA0.003%110pF116 dB2.35mmNo SVHC--
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TinSurface Mount16-TSSOP (0.173, 4.40mm Width)YES--40°C~85°CTape & Reel (TR)e3PGAnoActive1 (Unlimited)16EAR99Other Converters1mWDUALGULL WING26013V0.65mm30AD770516-1Bipolar, UnipolarMUX-PGA-ADC2SPI5.25V2.7V6.5mW16Differential1VSigma-Delta-3.5VADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2.7V~3.3V 5V2.7V~3.3V 5V2500BINARY, OFFSET BINARY-SERIAL5mm4.4mm-ROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 1 week ago)CMOS-0.003%110pF116 dB--Not Qualified3/5V
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TinSurface Mount16-SOIC (0.295, 7.50mm Width)YES--40°C~85°CTape & Reel (TR)e3PGAnoActive1 (Unlimited)16EAR99Other Converters1mWDUALGULL WING26013V-30AD770516-1Bipolar, UnipolarMUX-PGA-ADC2SPI5.25V2.7V6.5mW16Differential1VSigma-Delta-3.5VADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2.7V~3.3V 5V2.7V~3.3V 5V2500BINARY, OFFSET BINARY-SERIAL-7.5mmNoROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 2 weeks ago)CMOS-0.003%110pF116 dB---3/5V
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