Product Summary

The TLV2553IPWR is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). 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. The applications of the TLV2553IPWR include Process Control, Portable Data Logging, Battery-Powered Instruments, Automotive.

Parametrics

TLV2553IPWR absolute maximum ratings: (1)VCC, Supply voltage range: -0.5 V to 6.5 V; (2)VI, Input voltage range (any input): -0.3 V to VCC + 0.3; (3)VO, Output voltage range: -0.3 V to VCC + 0.3; (4)Vref+, Positive reference voltage range: -0.3 V to VCC + 0.3; (5)Vref–, Negative reference voltage range: -0.3 V to VCC + 0.3; (6)II, Peak input current (any input): ±20 mA; (7)Peak total input current (all inputs): ±30 mA; (8)TJ, Operating virtual junction temperature range: -40℃ to 150℃; (9)TA, Operating free-air temperature range: -40℃ to 85℃; (10)Tstg, Storage temperature range: -65℃ to 150℃; (11)Lead temperature 1,6 mm (1/16 inch) from the case for 10 seconds: 260℃.

Features

TLV2553IPWR features: (1)Qualified for Automotive Applications; (2)12-Bit-Resolution Analog-to-Digital Converter(ADC); (3)Up to 200-KSPS (150-KSPS for 3 V) Throughput Over Operating Temperature Range With 12-Bit Output Mode; (4)11 Analog Input Channels; (5)Three Built-In Self-Test Modes; (6)Inherent Sample and Hold Function; (7)Linearity Error of +1 LSB (Max); (8)On-Chip Conversion Clock; (9)Unipolar or Bipolar Output Operation; (10)Programmable Most Significant Bit (MSB) or Least Significant Bit (LSB) First; (11)Programmable Power Down; (12)Programmable Output Data Length; (13)SPI Compatible Serial Interface With I/O Clock Frequencies up to 15 MHz (CPOL=0, CPHA=0).

Diagrams

TLV2553IPWR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLV2553IPWR
TLV2553IPWR

Texas Instruments

ADC (A/D Converters) 12-Bit 200 KSPS 11 Ch Lo-Pwr

Data Sheet

0-1605: $2.29
1605-2000: $2.29
TLV2553IPWRG4
TLV2553IPWRG4

Texas Instruments

ADC (A/D Converters) 12-Bit 200 KSPS 11 Ch Lo-Pwr

Data Sheet

0-1605: $2.29
1605-2000: $2.29