Analog Devices Inc. AD7946BCPZRL7
- Part Number:
- AD7946BCPZRL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3012840-AD7946BCPZRL7
- Description:
- IC ADC 14BIT 500KSPS 10-LFCSP
- Datasheet:
- AD7946BCPZRL7
Analog Devices Inc. AD7946BCPZRL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7946BCPZRL7.
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case10-VFDFN Exposed Pad, CSP
- Number of Pins10
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- SeriesPulSAR®
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations10
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation19mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberAD7946
- Pin Count10
- Qualification StatusNot Qualified
- Operating Supply Voltage5V
- PolarityUnipolar
- ConfigurationS/H-ADC
- Number of Channels1
- InterfaceSPI
- Max Supply Voltage5.5V
- Min Supply Voltage4.5V
- Power Dissipation19mW
- Number of Bits14
- Input TypePseudo-Differential
- Min Input Voltage500mV
- ArchitectureSAR
- Max Input Voltage5.5V
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeExternal
- Data InterfaceSPI, DSP
- Resolution1.75 B
- Sampling Rate500 ksps
- Voltage - Supply, Analog5V
- Number of Analog In Channels1
- Sampling Rate (Per Second)500k
- Output Bit CodeBINARY
- Power Consumption3.3mW
- Integral Nonlinearity (INL)1 LSB
- Sample and Hold / Track and HoldTRACK
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)85 dB
- Differential Nonlinearity0.7 LSB
- Length3mm
- Width3mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
AD7946BCPZRL7 Overview
This product features a surface mount mounting type and a 10-VFDFN exposed pad, CSP package/case. It has an operating temperature range of -40°C~85°C and a dual terminal position. The maximum supply voltage is 5.5V and it has 1 analog in channel. The sample and hold/track and hold function is TRACK and it has a signal to noise ratio of 85 dB. The length and width of the product are both 3mm.
AD7946BCPZRL7 Features
1 Functions
10 basic kinds of terminations
10 pin count
Minimal supply voltage of 4.5V
PulSAR? series
AD7946BCPZRL7 Applications
There are a lot of Analog Devices Inc. AD7946BCPZRL7 ADC applications.
Uninterrupted Power Supplies
Communications
Communication test equipment
Smart antenna systems
Wireless local loop
In-building wireless telephony
Spectrum Analysis
Instrumentation and test equipment
Microcontrollers.
Music recording
This product features a surface mount mounting type and a 10-VFDFN exposed pad, CSP package/case. It has an operating temperature range of -40°C~85°C and a dual terminal position. The maximum supply voltage is 5.5V and it has 1 analog in channel. The sample and hold/track and hold function is TRACK and it has a signal to noise ratio of 85 dB. The length and width of the product are both 3mm.
AD7946BCPZRL7 Features
1 Functions
10 basic kinds of terminations
10 pin count
Minimal supply voltage of 4.5V
PulSAR? series
AD7946BCPZRL7 Applications
There are a lot of Analog Devices Inc. AD7946BCPZRL7 ADC applications.
Uninterrupted Power Supplies
Communications
Communication test equipment
Smart antenna systems
Wireless local loop
In-building wireless telephony
Spectrum Analysis
Instrumentation and test equipment
Microcontrollers.
Music recording
AD7946BCPZRL7 More Descriptions
Single Channel Single ADC SAR 500ksps 14-bit Serial 10-Pin LFCSP EP T/R
14-BIT SAR ADC, SERIAL ACCESS
The AD7946 is a 14-bit, 500 kSPS, charge redistribution successive-approximation Analog-to-Digital Converter which operates from a single 5V power supply, VDD. It contains a very low power high-speed 16-bit sampling ADC with no missing codes, an internal conversion clock and a versatile serial interface port. The part also contains a low noise, wide bandwidth, very short aperture delay track/hold circuit. On the CNV rising edge, it samples an analog input IN between 0 V to REF with respect to a ground sense IN-. The reference voltage REF is applied externally and can be set up to the supply voltage. Its power scales linearly with throughput. The SPI compatible serial interface also features the ability, using the SDI input, to daisy chain several ADCs on a single 3 wire bus and provides an optional Busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V or 5 V logic using the separate supply VIO. The AD7946 is housed in a 10-lead µSOIC or 10-lead QFN (LFCSP) with operation specified from –40°C to 85°C. Applications Battery-powered equipment Data acquisition Instrumentation Medical instruments Process control
14-BIT SAR ADC, SERIAL ACCESS
The AD7946 is a 14-bit, 500 kSPS, charge redistribution successive-approximation Analog-to-Digital Converter which operates from a single 5V power supply, VDD. It contains a very low power high-speed 16-bit sampling ADC with no missing codes, an internal conversion clock and a versatile serial interface port. The part also contains a low noise, wide bandwidth, very short aperture delay track/hold circuit. On the CNV rising edge, it samples an analog input IN between 0 V to REF with respect to a ground sense IN-. The reference voltage REF is applied externally and can be set up to the supply voltage. Its power scales linearly with throughput. The SPI compatible serial interface also features the ability, using the SDI input, to daisy chain several ADCs on a single 3 wire bus and provides an optional Busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V or 5 V logic using the separate supply VIO. The AD7946 is housed in a 10-lead µSOIC or 10-lead QFN (LFCSP) with operation specified from –40°C to 85°C. Applications Battery-powered equipment Data acquisition Instrumentation Medical instruments Process control
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