Part Number: AD9432BSTZ-105 vs AD9481BSUZ-250

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Part Number: AD9432BSTZ-105 AD9481BSUZ-250
Manufacturer: Analog Devices Inc. Analog Devices Inc.
Description: IC ADC 12BIT 105MSPS 52-LQFP IC ADC 8BIT 250MSPS 3.3V 44-TQFP
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 8 Weeks 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago) PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount Surface Mount
Package / Case 52-LQFP 44-TQFP
Surface Mount YES YES
Number of Pins 52 44
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tray Tray
JESD-609 Code e3 e3
Pbfree Code no no
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 52 44
Termination SMD/SMT -
ECCN Code EAR99 EAR99
Terminal Finish Matte Tin (Sn) -
Subcategory Analog to Digital Converters Analog to Digital Converters
Max Power Dissipation 1.1W 618.8mW
Technology BICMOS -
Terminal Position QUAD QUAD
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 5V 3.3V
Terminal Pitch 0.65mm -
Reflow Temperature-Max (s) 40 40
Base Part Number AD9432 AD9481
Pin Count 52 44
Operating Supply Voltage 5V 3.3V
Polarity Unipolar Unipolar
Configuration S/H-ADC S/H-ADC
Number of Channels 1 1
Max Supply Voltage 5.25V 3.6V
Min Supply Voltage 4.75V 3V
Nominal Supply Current 170mA -
Power Dissipation 1.1W 618.8mW
Number of Bits 12 8
Input Type Differential Differential, Single Ended
Min Input Voltage 2.4V 750mV
Architecture Pipelined Pipelined
Max Input Voltage 2.6V 1.5V
Converter Type ADC, PROPRIETARY METHOD ADC, PROPRIETARY METHOD
Reference Type External, Internal External, Internal
Data Interface Parallel Parallel
Resolution 1.5 B 1 B
Sampling Rate 105 Msps 250 Msps
Voltage - Supply, Analog 5V 3V~3.6V
Voltage - Supply, Digital 2.7V~3.6V 3V~3.6V
Number of Analog In Channels 1 1
Sampling Rate (Per Second) 105M 250M
Output Bit Code 2'S COMPLEMENT BINARY OFFSET BINARY, 2'S COMPLEMENT BINARY
Power Consumption 850mW 439mW
Linearity Error-Max (EL) 0.0366% -
Integral Nonlinearity (INL) 1.5 LSB 0.9 LSB
Sample and Hold / Track and Hold TRACK TRACK
Input Capacitance 4pF 4pF
Ratio - S/H:ADC 1:1 1:1
Signal to Noise Ratio (SNR) 67.5 dB 46 dB
Differential Nonlinearity 1 LSB 0.85 LSB
Conversion Time-Max 0.0095μs -
Height 1.4mm 1.05mm
Length 10mm 10mm
Width 10mm 10mm
Radiation Hardening No -
REACH SVHC No SVHC No SVHC
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Contains Lead Contains Lead
Contact Plating - Tin
Qualification Status - Not Qualified
Output Type - TTL
Data Rate - 250 Mbps
Supply Type - Single
Settling Time - 500 ps
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