Analog Devices Inc. AD7863ARZ-10REEL
- Part Number:
- AD7863ARZ-10REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3016298-AD7863ARZ-10REEL
- Description:
- IC ADC 14BIT DUAL 2CH 28-SOIC
- Datasheet:
- AD7863ARZ-10REEL
Analog Devices Inc. AD7863ARZ-10REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7863ARZ-10REEL.
- Contact PlatingTin
- Mounting TypeSurface Mount
- Package / Case28-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Number of Pins28
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- FeatureSimultaneous Sampling
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation94.5mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Reach Compliance Codeunknown
- Reflow Temperature-Max (s)40
- Base Part NumberAD7863
- Pin Count28
- Qualification StatusNot Qualified
- Operating Supply Voltage5V
- PolarityBipolar
- Power Supplies5V
- ConfigurationMUX-S/H-ADC
- Number of Channels4
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Power Dissipation94.5mW
- Number of Bits14
- Input TypeSingle Ended
- ArchitectureSAR
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Resolution1.75 B
- Sampling Rate175 ksps
- Voltage - Supply, Analog5V
- Number of Analog In Channels4
- Sampling Rate (Per Second)175k
- Linearity Error-Max (EL)0.0153%
- Integral Nonlinearity (INL)2.5 LSB
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters2
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max10V
- Signal to Noise Ratio (SNR)78 dB
- Analog Input Voltage-Min-10V
- Length17.9mm
- Width7.5mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
AD7863ARZ-10REEL Overview
The manufacturer of this component is Analog Devices Inc. It is a type of chip used for Data Acquisition - Analog to Digital Conversion (ADC). This particular chip falls under the category of Data Acquisition - Analog to Digital Converters (ADC). It has an operating temperature range of -40°C to 85°C and has 28 terminals. The terminal position is DUAL, meaning it has two terminals. It has a single function and can handle a maximum supply voltage of 5.25V. The power dissipation of this chip is 94.5mW. It has a sampling rate of 175 kilosamples per second (ksps). The analog supply voltage is 5V. The length of the chip is 17.9mm. It is compliant with the Restriction of Hazardous Substances Directive (ROHS) and is considered ROHS3 Compliant.
AD7863ARZ-10REEL Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 4.75V
5V power supplies
AD7863ARZ-10REEL Applications
There are a lot of Analog Devices Inc. AD7863ARZ-10REEL ADC applications.
Multicarrier, multimode digital receivers
CMOS Image sensors for mobile applications
Rotary encoder
High Speed Data Acquisition
Telecommunications
Medical Imaging
4-channel data acquisition
In-building wireless telephony
Microcontrollers.
Instrumentation and test equipment
The manufacturer of this component is Analog Devices Inc. It is a type of chip used for Data Acquisition - Analog to Digital Conversion (ADC). This particular chip falls under the category of Data Acquisition - Analog to Digital Converters (ADC). It has an operating temperature range of -40°C to 85°C and has 28 terminals. The terminal position is DUAL, meaning it has two terminals. It has a single function and can handle a maximum supply voltage of 5.25V. The power dissipation of this chip is 94.5mW. It has a sampling rate of 175 kilosamples per second (ksps). The analog supply voltage is 5V. The length of the chip is 17.9mm. It is compliant with the Restriction of Hazardous Substances Directive (ROHS) and is considered ROHS3 Compliant.
AD7863ARZ-10REEL Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 4.75V
5V power supplies
AD7863ARZ-10REEL Applications
There are a lot of Analog Devices Inc. AD7863ARZ-10REEL ADC applications.
Multicarrier, multimode digital receivers
CMOS Image sensors for mobile applications
Rotary encoder
High Speed Data Acquisition
Telecommunications
Medical Imaging
4-channel data acquisition
In-building wireless telephony
Microcontrollers.
Instrumentation and test equipment
AD7863ARZ-10REEL More Descriptions
ADC Dual SAR 175ksps 14-bit Parallel 28-Pin SOIC W T/R
14-BIT SAR ADC, 4 CHANNEL
12-BIT SAR PARALLEL ADC
IC ADC 14BIT SAR 28SOIC
The AD7863 is a high speed, low power, dual 14-bit analog-to-digital converter that operates from a single 5 V supply. The part contains two 5.2 μs successive approximation ADCs, two track/hold amplifiers, an internal 2.5 V reference and a high speed parallel interface. Four analog inputs are grouped into two channels (A and B) selected by the A0 input. Each channel has two inputs (VA1 and VA2 or VB1 and VB2) that can be sampled and converted simultaneously, thus preserving the relative phase information of the signals on both analog inputs. The part accepts an analog input range of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Overvoltage protection on the analog inputs for the part allows the input voltage to go to ±17 V, ±7 V, or 7 V respectively, without causing damage. A single conversion start signal (CONVST) simultaneously places both track/holds into hold and initiates conversion on both channels. The BUSY signal indicates the end of conversion and at this time the conversion results for both channels are available to be read. The first read after a conversion accesses the result from VA1 or VB1, and the second read accesses the result from VA2 or VB2, depending on whether the multiplexer select (A0) is low or high, respectively. Data is read from the part via a 14-bit parallel data bus with standard CS and RD signals. In addition to the traditional dc accuracy specifications such as linearity, gain, and offset errors, the part is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. The AD7863 is fabricated in the Analog Devices, Inc. linear compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. It is available in 28-lead SOIC_W and SSOP. Product Highlights The AD7863 features two complete ADC functions allowing simultaneous sampling and conversion of two channels. Each ADC has a two-channel input mux. The conversion result for both channels is available 5.2 μs after initiating conversion. The AD7863 operates from a single 5 V supply and consumes 70 mW typical. The automatic power-down mode, where the part goes into power-down once conversion is complete and wakes up before the next conversion cycle, makes the AD7863 ideal for battery-powered or portable applications. The part offers a high speed parallel interface for easy connection to microprocessors, microcontrollers, and digital signal processors. The part is offered in three versions with different analog input ranges. The AD7863-10 offers the standard industrial input range of ±10 V; the AD7863-3 offers the common signal processing input range of ±2.5 V, while the AD7863-2 can be used in unipolar 0 V to 2.5 V applications. The part features very tight aperture delay matching between the two input sample and hold amplifiers.
14-BIT SAR ADC, 4 CHANNEL
12-BIT SAR PARALLEL ADC
IC ADC 14BIT SAR 28SOIC
The AD7863 is a high speed, low power, dual 14-bit analog-to-digital converter that operates from a single 5 V supply. The part contains two 5.2 μs successive approximation ADCs, two track/hold amplifiers, an internal 2.5 V reference and a high speed parallel interface. Four analog inputs are grouped into two channels (A and B) selected by the A0 input. Each channel has two inputs (VA1 and VA2 or VB1 and VB2) that can be sampled and converted simultaneously, thus preserving the relative phase information of the signals on both analog inputs. The part accepts an analog input range of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Overvoltage protection on the analog inputs for the part allows the input voltage to go to ±17 V, ±7 V, or 7 V respectively, without causing damage. A single conversion start signal (CONVST) simultaneously places both track/holds into hold and initiates conversion on both channels. The BUSY signal indicates the end of conversion and at this time the conversion results for both channels are available to be read. The first read after a conversion accesses the result from VA1 or VB1, and the second read accesses the result from VA2 or VB2, depending on whether the multiplexer select (A0) is low or high, respectively. Data is read from the part via a 14-bit parallel data bus with standard CS and RD signals. In addition to the traditional dc accuracy specifications such as linearity, gain, and offset errors, the part is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. The AD7863 is fabricated in the Analog Devices, Inc. linear compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. It is available in 28-lead SOIC_W and SSOP. Product Highlights The AD7863 features two complete ADC functions allowing simultaneous sampling and conversion of two channels. Each ADC has a two-channel input mux. The conversion result for both channels is available 5.2 μs after initiating conversion. The AD7863 operates from a single 5 V supply and consumes 70 mW typical. The automatic power-down mode, where the part goes into power-down once conversion is complete and wakes up before the next conversion cycle, makes the AD7863 ideal for battery-powered or portable applications. The part offers a high speed parallel interface for easy connection to microprocessors, microcontrollers, and digital signal processors. The part is offered in three versions with different analog input ranges. The AD7863-10 offers the standard industrial input range of ±10 V; the AD7863-3 offers the common signal processing input range of ±2.5 V, while the AD7863-2 can be used in unipolar 0 V to 2.5 V applications. The part features very tight aperture delay matching between the two input sample and hold amplifiers.
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