ZSSC3218 Datasheet, PDF (2/55 Pages) Integrated Device Technology – High-End 18-Bit Sensor Signal Conditioner

High-End 18-Bit Sensor Signal
Conditioner
ZSSC3218
Datasheet
ZSSC3218
Block Diagram
VDDB
Vreg int
VTP _Temperature
Reference
VTN Sensor
AGND / CM
Generator
Bias Current
Generator
Voltage
Regulator
Power Ctr.
VDD
VSS
ZSSC3218
Sensor
Bridge
INP
INN
VSSB
Applications
 Barometric altitude measurement for
portable navigation or emergency call
systems
 Altitude measurement for car navigation
 Weather forecast
 Fan control
 Industrial, pneumatic, and liquid pressure
 High-resolution temperature measurements
 Object-temperature radiation (via thermopile)
Power-ON
Reset
Pre-
Amplifier
Clock
Generator
Oscillator
A
D
18 Bit
System
Control
Unit
DSP Core
(Calculations,
Communication)
EOC
MTP
SPI
I²C^TM
SCLK/SCL
SS
MOSI/SDA
MISO
RES
Sales Code
ZSSC3218BI1B
ZSSC3218BI2B
ZSSC3218BI3R ES
Description
Die—temperature range: –40°C to +85 °C; thickness 304µm
Die—temperature range: –40°C to +85 °C; thickness 725µm
(w/o backlapping)
PQFN24—temperature range: –40°C to +85 °C; engineering
samples
Package
Unsawn wafer
Unsawn wafer
Packaged die
Corporate Headquarters
6024 Silver Creek Valley Road
San Jose, CA 95138
www.IDT.com
Sales
1-800-345-7015 or 408-284-8200
Fax: [phone]
www.IDT.com/go/sales
Tech Support
www.IDT.com/go/support
DISCLAIMER Integrated Device Technology, Inc. (IDT) reserves the right to modify the products and/or specifications described herein at any time, without notice, at IDT's sole discretion. Performance
specifications and operating parameters of the described products are determined in an independent state and are not guaranteed to perform the same way when installed in customer products. The
information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT's products for any particular purpose, an
implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property
rights of IDT or any third parties.
IDT's products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be
reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.
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Device Technology, Inc. All rights reserved.
© 2016 Integrated Device Technology, Inc.
2
April 20, 2016