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12-bit 200-KSPS 11-channel low-power serial ADC with power down

Inventory: 3,401

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Same as: TLV2553IDWG4  This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Packaging information

Package | Pins SOIC (DW) | 20
Operating temperature range (°C) I (-40 to 85)
Package qty | Carrier: 25 | TUBE
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Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View


  • 12-Bit-Resolution A/D Converter
  • Up to 200 KSPS (150 KSPS for 3 V) Throughput
    Over Operating Temperature Range With 12-Bit
    Output Mode
  • 11 Analog Input Channels
  • 3 Built-In Self-Test Modes
  • Inherent Sample and Hold Function
  • Linearity Error, ±1 LSB Maximum
  • On-Chip Conversion Clock
  • Unipolar or Bipolar Output Operation
  • Programmable MSB or LSB First
  • Programmable Power Down
  • Programmable Output Data Length
  • SPI Compatible Serial Interface With I/O Clock
    Frequencies up to 15 MHz (CPOL=0, CPHA=0)


The TLV2553 is a 12-bit, switched-capacitor, successive-approximation, analog-to-digital converter. The ADC has three control inputs [chip select (CS), the input-output clock, and the address/control input (DATAIN)], designed for communication with the serial port of a host processor or peripheral through a serial 3-state output.

In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. The converter incorporated in the device features differential, high- impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating temperature range.

The TLV2553I is characterized for operation from TA = –40°C to 85°C.

Qty Price
1-99 $7.57
100-249 $6.17
250-999 $4.85
1,000+ $4.11

Alternative carriers

Part number TLV2553IDWR
Package qty | Carrier 2,000 | LARGE T&R
Inventory 4,127
Qty | Price (USD) 1ku | $3.46