Part Number: AD7768BSTZ vs AD7705BRZ-REEL

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Part Number: AD7768BSTZ AD7705BRZ-REEL
Manufacturer: Analog Devices Inc. Analog Devices Inc.
Description: ADC 24BIT 256KSPS 64LQFP IC ADC 16BIT 2CHAN 16SOIC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 20 Weeks 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago) PRODUCTION (Last Updated: 2 weeks ago)
Contact Plating Tin Tin
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 64-LQFP 16-SOIC (0.295, 7.50mm Width)
Number of Pins 64 -
Operating Temperature -40°C~105°C -40°C~85°C
Packaging Tray Tape & Reel (TR)
JESD-609 Code e3 e3
Feature Simultaneous Sampling PGA
Pbfree Code no no
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 1 (Unlimited)
Number of Terminations 64 16
Max Power Dissipation 700mW 1mW
Terminal Position QUAD DUAL
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 5V 3V
Terminal Pitch 0.5mm -
Reflow Temperature-Max (s) 30 30
Base Part Number AD7768 AD7705
Pin Count 64 16
Polarity Bipolar Bipolar, Unipolar
Configuration ADC MUX-PGA-ADC
Interface SPI SPI
Max Supply Voltage 5V 5.25V
Min Supply Voltage 2.25V 2.7V
Power Dissipation 638mW 6.5mW
Number of Bits 24 16
Input Type Differential, Pseudo-Differential Differential
Architecture Sigma-Delta Sigma-Delta
Number of Inputs 8 -
Supply Type Analog Single
Reference Type External External
Data Interface SPI, DSP SPI, DSP
Resolution 3 B 2 B
Sampling Rate 256 ksps 500 sps
Voltage - Supply, Analog 2V~5.5V 2.7V~3.3V 5V
Voltage - Supply, Digital 2V~3.6V 2.7V~3.3V 5V
Number of Analog In Channels 8 2
Sampling Rate (Per Second) 256k 500
Output Bit Code 2'S COMPLEMENT BINARY BINARY, OFFSET BINARY
Linearity Error-Max (EL) 0.0007% 0.003%
Output Format SERIAL, PARALLEL, WORD SERIAL
Analog Input Voltage-Min -1V -
Height Seated (Max) 1.6mm -
Length 10mm -
Width 10mm 7.5mm
REACH SVHC No SVHC -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Contains Lead Contains Lead
Surface Mount - YES
ECCN Code - EAR99
Subcategory - Other Converters
Technology - CMOS
Number of Elements - 1
Power Supplies - 3/5V
Number of Channels - 2
Min Input Voltage - 1V
Max Input Voltage - 3.5V
Converter Type - ADC, DELTA-SIGMA
Number of A/D Converters - 1
Input Capacitance - 10pF
Signal to Noise Ratio (SNR) - 116 dB
Radiation Hardening - No
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