AD7193BRUZ-REEL Analog Devices IC ADC 24BIT SPI 4.8KHZ 28TSSOP

label:
2024/03/5 245



• Fast settling filter option
• 4 differential/8 pseudo differential input channels
• RMS noise: 11 nV @ 4.7 Hz (gain = 128)
• 15.5 noise-free bits @ 2.4 kHz (gain = 128)
• Up to 22 noise-free bits (gain = 1)
• Offset drift: ±5 nV/°C
• Gain drift: ±1 ppm/°C
• Specified drift over time
• Automatic channel sequencer
• Programmable gain (1 to 128)
• Output data rate: 4.7 Hz to 4.8 kHz
• Internal or external clock
• Simultaneous 50 Hz/60 Hz rejection
• 4 general-purpose digital outputs
•Power supply
   AVDD: 3 V to 5.25 V
   DVDD: 2.7 V to 5.25 V
• Current: 4.65 mA
• Temperature range: −40°C to +105°C
• 28-lead TSSOP and 32-lead LFCSP packages
• Interface
   3-wire serial
   SPI, QSPI™, MICROWIRE™, and DSP compatible
   Schmitt trigger on SCLK


CATALOG
AD7193BRUZ-REEL COUNTRY OF ORIGIN
AD7193BRUZ-REEL PARAMETRIC INFO
AD7193BRUZ-REEL PACKAGE INFO
AD7193BRUZ-REEL MANUFACTURING INFO
AD7193BRUZ-REEL PACKAGING INFO
AD7193BRUZ-REEL ECAD MODELS
AD7193BRUZ-REEL FUNCTIONAL BLOCK DIAGRAM
AD7193BRUZ-REEL APPLICATIONS


COUNTRY OF ORIGIN
Malaysia
Philippines


PARAMETRIC INFO
Converter Type Temperature Measurement
Input Type Voltage
Architecture Delta-Sigma
Resolution 24bit
Number of ADCs 1
Sampling Rate 4.8ksps
Digital Interface Type Serial (3-Wire, SPI, QSPI, Microwire)
Voltage Reference External
Input Signal Type Pseudo-Differential|Differential
Polarity of Input Voltage Bipolar
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 105
Minimum Storage Temperature (°C) -65
Maximum Storage Temperature (°C) 150
Integral Nonlinearity Error ±30ppm of FSR
Sample and Hold No
Number of Input Channels 8|4
Single-Ended Input No
Differential Input Yes
Input Voltage ±2.5V
No Missing Codes (bit) 24
Full Scale Error -0.39%FSR(Typ)
Voltage Supply Source Analog and Digital
Minimum Single Supply Voltage (V) 3
Typical Single Supply Voltage (V) 3.3|5
Maximum Single Supply Voltage (V) 5.25
Digital Supply Support Yes


PACKAGE INFO
Supplier Package TSSOP
Basic Package Type Lead-Frame SMT
Pin Count 28
Lead Shape Gull-wing
PCB 28
Tab N/R
Pin Pitch (mm) 0.65
Package Length (mm) 9.7
Package Width (mm) 4.4
Package Height (mm) 1.05(Max)
Package Diameter (mm) N/R
Seated Plane Height (mm) 1.2(Max)
Mounting Surface Mount
Package Material Plastic
Package Description Thin Shrink Small Outline Package
Package Family Name SO
Jedec MO-153AE
Package Outline Link to Datasheet


MANUFACTURING INFO
MSL 1
Maximum Reflow Temperature (°C) 260
Reflow Solder Time (Sec) 30
Number of Reflow Cycle 3
Standard J-STD-020D
Maximum Wave Temperature (°C) N/R
Wave Solder Time (Sec) N/R
Lead Finish(Plating) Matte Sn annealed
Under Plating Material Ag
Terminal Base Material Cu Alloy
Number of Wave Cycles N/R


PACKAGING INFO
Packaging Suffix REEL
Packaging Tape and Reel
Quantity Of Packaging 2500
Reel Diameter (in) 13
Packaging Document Link to Datasheet


ECAD MODELS



FUNCTIONAL BLOCK DIAGRAM



APPLICATIONS
• PLC/DCS analog input modules
• Data acquisition
• Strain gage transducers
• Pressure measurement
• Temperature measurement
• Flow measurement
• Weigh scales
• Chromatography
• Medical and scientific instrumentation


Продукт RFQ