Analog Devices Inc. AD7922ARMZ-REEL
- Part Number:
- AD7922ARMZ-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3118860-AD7922ARMZ-REEL
- Description:
- IC ADC DUAL 12BIT 2CH 8MSOP
- Datasheet:
- AD7922ARMZ-REEL
Analog Devices Inc. AD7922ARMZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7922ARMZ-REEL.
- Factory Lead Time14 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 1 month ago)
- Contact PlatingTin
- Mounting TypeSurface Mount
- Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation20mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD7922
- Pin Count8
- Qualification StatusNot Qualified
- PolarityUnipolar
- ConfigurationMUX-S/H-ADC
- Number of Channels2
- InterfaceSPI
- Max Supply Voltage5.25V
- Min Supply Voltage2.35V
- Power Dissipation15mW
- Number of Bits12
- Input TypeSingle Ended
- ArchitectureSAR
- Max Input Voltage5.25V
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeSupply
- Data InterfaceSPI, DSP
- Resolution1.5 B
- Sampling Rate1 Msps
- Voltage - Supply, Analog2.35V~5.25V
- Voltage - Supply, Digital2.35V~5.25V
- Number of Analog In Channels2
- Sampling Rate (Per Second)1M
- Output Bit CodeBINARY
- Linearity Error-Max (EL)0.0366%
- Integral Nonlinearity (INL)1.5 LSB
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters1
- Input Capacitance20pF
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)72.5 dB
- Differential Nonlinearity-0.9 LSB
- Length3mm
- Width3mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
AD7922ARMZ-REEL Overview
The product in question has a current lifecycle status of PRODUCTION, with the last update being 1 month ago. It is designed for surface mount installation and has a MUX-S/H-ADC configuration. The maximum supply voltage for this product is 5.25V. The data interface for this product is SPI and DSP. The digital supply voltage ranges from 2.35V to 5.25V. The sampling rate for this product is 1 million samples per second. The output bit code is BINARY, and it features a TRACK sample and hold/track and hold function. The input capacitance for this product is 20pF.
AD7922ARMZ-REEL Features
1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 2.35V
AD7922ARMZ-REEL Applications
There are a lot of Analog Devices Inc. AD7922ARMZ-REEL ADC applications.
Digital signal processing
Telecommunications
Instrumentation and test equipment
AC motor control
Micro and pico cell systems, software radios
Data Acquisition Systems
Handheld Terminal Interface
Audio/Video devices
Rotary encoder
Music reproduction technology
The product in question has a current lifecycle status of PRODUCTION, with the last update being 1 month ago. It is designed for surface mount installation and has a MUX-S/H-ADC configuration. The maximum supply voltage for this product is 5.25V. The data interface for this product is SPI and DSP. The digital supply voltage ranges from 2.35V to 5.25V. The sampling rate for this product is 1 million samples per second. The output bit code is BINARY, and it features a TRACK sample and hold/track and hold function. The input capacitance for this product is 20pF.
AD7922ARMZ-REEL Features
1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 2.35V
AD7922ARMZ-REEL Applications
There are a lot of Analog Devices Inc. AD7922ARMZ-REEL ADC applications.
Digital signal processing
Telecommunications
Instrumentation and test equipment
AC motor control
Micro and pico cell systems, software radios
Data Acquisition Systems
Handheld Terminal Interface
Audio/Video devices
Rotary encoder
Music reproduction technology
AD7922ARMZ-REEL More Descriptions
ADC Single SAR 1Msps 12-bit Serial 8-Pin MSOP T/R
Analog to Digital Converters - ADC 2CH 2.35-5.25V 1 MSPS 12-Bit
The AD7912/AD7922 are 10-bit and 12-bit, high speed, low power, 2-channel, successive-approximation ADCs respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier, which can handle input frequencies in excess of 6 MHz. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is also initiated at this point. There are no pipeline delays associated with the part. The channel to be converted is selected through the DIN pin and the mode of operation is controlled by CS. The serial data stream from the DOUT pin has a channel identifier bit and a mode identifier bit, which provide information about the channel converted and the current mode of operation. As a result of the Daisy Chain mode of operation, several AD7912/AD7922 can be connected together in Daisy Chain configuration. The Daisy Chain mode allows the user to read the conversion result from the ADCs contained in the chain. The AD7912/AD7922 use advanced design techniques to achieve very low power dissipation at high throughput rates. The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus the analog input range for the part is 0 to VDD. The conversion rate is determined by the SCLK signal.
Analog to Digital Converters - ADC 2CH 2.35-5.25V 1 MSPS 12-Bit
The AD7912/AD7922 are 10-bit and 12-bit, high speed, low power, 2-channel, successive-approximation ADCs respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier, which can handle input frequencies in excess of 6 MHz. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is also initiated at this point. There are no pipeline delays associated with the part. The channel to be converted is selected through the DIN pin and the mode of operation is controlled by CS. The serial data stream from the DOUT pin has a channel identifier bit and a mode identifier bit, which provide information about the channel converted and the current mode of operation. As a result of the Daisy Chain mode of operation, several AD7912/AD7922 can be connected together in Daisy Chain configuration. The Daisy Chain mode allows the user to read the conversion result from the ADCs contained in the chain. The AD7912/AD7922 use advanced design techniques to achieve very low power dissipation at high throughput rates. The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus the analog input range for the part is 0 to VDD. The conversion rate is determined by the SCLK signal.
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