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Analog Devices Inc. AD7729ARU-REEL7
- Part Number:
- AD7729ARU-REEL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3007785-AD7729ARU-REEL7
- Description:
- IC ADC 15BIT DUAL W/DAC 28-TSSOP
- ECAD Model:
-
- Datasheet:
- AD7729ARU-REEL7
Description
The AD7729 is a low-power, two-channel, sigma-delta analog-to-digital converter (ADC) with auxiliary DAC and serial ports. It operates on a 3 V supply voltage and features differential IRx and QRx ADC channels. The receive path includes two 15-bit sigma-delta ADCs with digital filtering, a common bandgap reference, and an on-chip offset calibration. The auxiliary functions are accessible via the auxiliary serial port (ASPORT).
Features
3 V supply voltage
Baseband serial port (BSPORT)
Differential IRx and QRx ADC channels
Two 15-bit sigma-delta A/D converters
Digital filters
FIR 64 dB SNR
Output word rate 270.83 kHz
Twos complement coding
On-chip offset calibration
Power-down mode
Auxiliary D/A converter
Auxiliary serial port (ASPORT)
On-chip voltage reference
Low power
28-lead TSSOP/28-lead SOIC package
Applications
GSM basestations
Pagers
The AD7729 is a low-power, two-channel, sigma-delta analog-to-digital converter (ADC) with auxiliary DAC and serial ports. It operates on a 3 V supply voltage and features differential IRx and QRx ADC channels. The receive path includes two 15-bit sigma-delta ADCs with digital filtering, a common bandgap reference, and an on-chip offset calibration. The auxiliary functions are accessible via the auxiliary serial port (ASPORT).
Features
3 V supply voltage
Baseband serial port (BSPORT)
Differential IRx and QRx ADC channels
Two 15-bit sigma-delta A/D converters
Digital filters
FIR 64 dB SNR
Output word rate 270.83 kHz
Twos complement coding
On-chip offset calibration
Power-down mode
Auxiliary D/A converter
Auxiliary serial port (ASPORT)
On-chip voltage reference
Low power
28-lead TSSOP/28-lead SOIC package
Applications
GSM basestations
Pagers
Analog Devices Inc. AD7729ARU-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7729ARU-REEL7.
- 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
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- Max Power Dissipation59mW
- TechnologyCMOS
- Voltage - Supply2.7V~3.3V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.65mm
- Reach Compliance Codenot_compliant
- Reflow Temperature-Max (s)30
- Base Part NumberAD7729
- Pin Count28
- Qualification StatusNot Qualified
- Operating Supply Voltage3V
- PolarityUnipolar
- Power Dissipation59mW
- Number of Bits15
- Max Input Voltage2.86V
- Supply TypeAnalog, Digital
- Data InterfaceSerial
- Sampling Rate13 Msps
- Sampling Rate (Per Second)270.8k
- Input Capacitance10pF
- Voltage Supply SourceAnalog Digital
- Resolution (Bits)15 b
- Number of Analog Inputs2
- Height Seated (Max)1.1mm
- Length9.7mm
- Width4.4mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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