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AD1938YSTZ
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 48-LQFP
Category Interface - CODECs / Interface - CODECs
Description
Tray EAR99 Active AD1938 codec 107dB 3V 181.692094mg 56mA
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Inventory: 5761
Minimum: 1
Total Price: USD $16.11
Unit Price: USD $16.10915
≥1 USD $16.10915
≥10 USD $13.2183
≥30 USD $12.80505
≥250 USD $12.3918
Technical Details
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Weight 181.692094mg
Technical
Operating Temperature -40°C~105°C
Packaging Tray
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Type General Purpose
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 192kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD1938
Pin Count 48
Operating Supply Voltage 3.3V
Interface I2C, SPI, Serial
Max Supply Voltage 3.6V
Min Supply Voltage 3V
Number of Bits 24
Quiescent Current 56mA
Data Interface Serial
Sampling Rate 192 ksps
Voltage - Supply, Analog 3V~3.6V
Voltage - Supply, Digital 3V~3.6V
Input Bit Code BINARY
Number of A/D Converters 4
Signal to Noise Ratio (SNR) 107 dB
Number of D/A Converters 8
Resolution (Bits) 24 b
Sigma Delta Yes
Number of ADCs / DACs 4 / 8
Dynamic Range, ADCs / DACs (db) Typ 105 / 106
S/N Ratio, ADCs / DACs (db) Typ 94 / 94
Dimensions
Height 1.4mm
Length 7mm
Width 7mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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