Texas Instruments ADS8328IPW
- Part Number:
- ADS8328IPW
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3018282-ADS8328IPW
- Description:
- 2.7V-to-5.5V 16-Bit 500kSPS Serial ADC With 2-to-1 Multiplexer
- Datasheet:
- ads8328
Description
The ADS8327 is a low-power, 16-bit, 500-kHz analog-to-digital converter with a unipolar input. It features a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8328 is based on the same core and includes a 2-to-1 input MUX with a programmable option for TAG bit output. Both the ADS8327 and ADS8328 offer a high-speed, wide-voltage serial interface and are capable of chain mode operation when multiple converters are used.
Features
2.7-V to 5.5-V analog supply, low power: -10.6 mW (500 kHz, VA = 2.7 V, VBD = 1.8 V)
500-kHz sampling rate
Excellent DC performance: ±1.5 LSB typ, ±2 LSB max INL; ±0.6 LSB typ, ±1 LSB max DNL
16-bit NMC over temperature
±0.5 mV max offset error at 2.7 V
±1 mV max offset error at 5 V
Excellent AC performance at f₁ = 10 kHz with 91 dB SNR, 100 dB SFDR, -96 dB THD
Built-in conversion clock (CCLK)
1.65 V to 1.5x( VA) I/O supply
SPI/DSP compatible serial
SCLK up to 50 MHz
Comprehensive power-down modes: deep power-down, nap power-down, auto nap power-down
Unipolar input range: 0 V to VREF
Software reset
Global CONVST (independent of CS)
Programmable status/polarity EOC/INT
16-pin 4x4 QFN or 16-pin TSSOP packages
Multi-chip daisy chain mode
Programmable TAG bit output
Auto/manual channel select mode
Applications
Communications
Transducer interface
Medical instruments
Magnetometers
Industrial process control
Data acquisition systems
Automatic test equipment
The ADS8327 is a low-power, 16-bit, 500-kHz analog-to-digital converter with a unipolar input. It features a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8328 is based on the same core and includes a 2-to-1 input MUX with a programmable option for TAG bit output. Both the ADS8327 and ADS8328 offer a high-speed, wide-voltage serial interface and are capable of chain mode operation when multiple converters are used.
Features
2.7-V to 5.5-V analog supply, low power: -10.6 mW (500 kHz, VA = 2.7 V, VBD = 1.8 V)
500-kHz sampling rate
Excellent DC performance: ±1.5 LSB typ, ±2 LSB max INL; ±0.6 LSB typ, ±1 LSB max DNL
16-bit NMC over temperature
±0.5 mV max offset error at 2.7 V
±1 mV max offset error at 5 V
Excellent AC performance at f₁ = 10 kHz with 91 dB SNR, 100 dB SFDR, -96 dB THD
Built-in conversion clock (CCLK)
1.65 V to 1.5x( VA) I/O supply
SPI/DSP compatible serial
SCLK up to 50 MHz
Comprehensive power-down modes: deep power-down, nap power-down, auto nap power-down
Unipolar input range: 0 V to VREF
Software reset
Global CONVST (independent of CS)
Programmable status/polarity EOC/INT
16-pin 4x4 QFN or 16-pin TSSOP packages
Multi-chip daisy chain mode
Programmable TAG bit output
Auto/manual channel select mode
Applications
Communications
Transducer interface
Medical instruments
Magnetometers
Industrial process control
Data acquisition systems
Automatic test equipment
Texas Instruments ADS8328IPW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS8328IPW.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- Contact PlatingGold
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case16-TSSOP (0.173, 4.40mm Width)
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations16
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation38.5mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage2.7V
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberADS8328
- Pin Count16
- Qualification StatusNot Qualified
- Operating Supply Voltage5V
- Number of Elements1
- PolarityUnipolar
- ConfigurationS/H-ADC
- Number of Channels2
- Max Supply Voltage5.5V
- Min Supply Voltage2.7V
- Nominal Supply Current5mA
- Power Dissipation38.5mW
- Number of Bits16
- Input TypeDifferential, Single Ended
- ArchitectureSAR
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeAnalog, Digital, Single
- Reference TypeExternal
- Data InterfaceSPI
- Resolution2 B
- Sampling Rate500 ksps
- Voltage - Supply, Digital1.65V~5.5V
- Number of Analog In Channels2
- Sampling Rate (Per Second)500k
- Output Bit CodeBINARY
- Power Consumption15mW
- Linearity Error-Max (EL)0.0046%
- Integral Nonlinearity (INL)3 LSB
- Sample and Hold / Track and HoldSAMPLE
- Number of A/D Converters1
- Conversion Rate500 ksps
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)91 dB
- Height1.2mm
- Length5mm
- Width4.4mm
- Thickness1mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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