ZSSC4151 Datasheet

© 2016 Integrated Device Technology, Inc.

12

April 20, 2016

Term

Description

OWI

One-Wire Interface

PGA

Programmable Gain Amplifier

PTAT

Proportional-to-Absolute Temperature

PTC

Thermistor

– Positive Temperature Coefficient Resistor

PWR

Power Management and Protection Unit

QFN

Quad-Flat No-Leads

– IC package

RAM

Random Access Memory

RISC

Reduced Instruction Set Computing

ROM

Read-Only Memory

RMS

Root-Mean-Square

RTD

Resistance Temperature Device

SCCM

Sensor Check and Common Mode Adjustment Unit

SCL

Serial Clock

SDA

Serial Data

SSC

Sensor Short Check (diagnostic feature) or Sensor Signal Conditioner

TQA, TQE, TQI

Temperature range identifier. See specification 2.2.2 for definition.

ZACwire

TM

IDT-specific One-Wire Interface

6

Document Revision History

Revision

Date

Description

1.00

September 13, 2015

First release.

1.01

November 10, 2015

Extended leakage current description in section 2.3.6 for specifications 2.3.6.13

and 2.3.6.14

Updates for table notes for Table 2.3.

Revision of pin names BRP to BR1P and BRN to BR1N.

1.02

April 12, 2016

Added minimum value for ratiometricity error in Table 2.3.

Updated section 4 regarding completion of AEC-Q100 qualification and extension

of the minimum test time to 3000h.

Updated specification 2.3.7.7 for improved accuracy of ±0.35% of FSO at -40°C to

125°C and 0.5% FSO at -40°C to 150°C.

April 20, 2016

Changed to IDT branding.