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TLC3548CDW

TLC3548CDW Description

14-bit, 5V, 200KSPS, 8-Channel Unipolar ADC

TLC3548CDW Description

IC ADC 14BIT 200KSPS 8CH 24-SOIC

TLC3548CDW Categories

14-Bit A/D Converters

TLC3548CDW Manufacturer

Texas Instruments

TLC3548CDW Datasheet (PDF)

TLC3548CDW Datasheet
TLC3544, TLC3548
5-V Analog, 3-/5-V Digital, 14-Bit, 200-KSPS, 4-/8-Channels Serial Analog-to-Dig (Rev. C)

TLC3548CDW Price & Availability


Check TLC3548CDW Price & Availability at Canics

TLC3548CDW Features

  • 14-Bit Resolution
  • Maximum Throughput 200 KSPS
  • Analog Input Range 0-V to Reference Voltage
  • Multiple Analog Inputs:
    • 8 Channels for TLC3548
    • 4 Channels for TLC3544
  • Pseudodifferential Analog Inputs
  • SPI/DSP-Compatible Serial Interfaces With SCLK up to 25 MHz
  • Single 5-V Analog Supply; 3-/5-V Digital Supply
  • Low Power:
    • 4 mA (Internal Reference: 1.8 mA) for Normal Operation
    • 20 µA in Autopower-Down
  • Built-In 4-V Reference, Conversion Clock and 8x FIFO
  • Hardware-Controlled and Programmable Sampling Period
  • Programmable Autochannel Sweep and Repeat
  • Hardware Default Configuration
  • INL: ±1 LSB Max
  • DNL: ±1 LSB Max
  • SINAD: 80.8 dB
  • THD: -95 dB

TLC3548CDW Parameters

Pin/Package24SOIC,24TSSOP
Approx. 1KU Price (US$)6.4
StatusACTIVE
Temp (oC)0 to 70
Budget Price ($US) | QTY6.40 | 1KU
Package Type | PinsSOIC (DW) | 24
STD Pack QTY25
Input TypeVoltage
Resolution (Bits)14
Sample Rate (max)200kSPS
Search Sample Rate (Max) (SPS)200000
ArchitectureSAR
# Input Channels (SE)8
# Input Channels (Diff)4
Power Consumption (Typ) (mW)20
BipolarPseudo
SINAD (dB)81
SNR (dB)81
SFDR (dB)97
DNL (Max) (+/-LSB)1
INL (Max) (+/-LSB)1
Analog Voltage AV/DD (Min) (V)4.5
Analog Voltage AV/DD (Max) (V)5.5
Logic Voltage DV/DD (Min) (V)2.7
Logic Voltage DV/DD (Max) (V)5.5
Input Configuration Range4
No. of Supplies2
INL (+/- %) (Max)0.006
No Missing Codes (Bits)14
Power Dissipation (Max)20mW
CategoryIntegrated Circuits (ICs)
FamilyAnalog to Digital Converters
Operating Temperature0°C ~ 70°C
Data InterfaceSerial
Package / Case24-SOIC (7.5mm Width)
Voltage Supply SourceAnalog and Digital
Number of Bits14
Number of Converters1
Sampling Rate (Per Second)200K
Number of Inputs and Type8 Single-Ended, Unipolar; 4 Pseudo-Differential, Unipolar
Select parameters and click to see components with these parameters.

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