ZSSC3036

Low-Power 16-Bit Sensor Signal Conditioner IC

Data Sheet

May 28, 2013

© 2013 Zentrum Mikroelektronik Dresden AG

— Rev. 1.20

All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without

the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

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Parameter

Symbol

Conditions/Comments

Min

Typ

Max

Unit

Analog-to-Digital Converter (ADC, A2D)

Resolution

10

16

Bit

ADC Clock Frequency

Internal ADC clock

1.8

2

2.2

MHz

Reference Voltage n

* 0.03

Reference Voltage p

* 0.97

Offset

A2D_Offset

8-step programmable offset

1/16

8/16

Integral Nonlinearity (INL)

Based on ideal slope

-4

-

+4

LSB

Differential Nonlinearity

Tested / verified within design

-1

-

+1

LSB

Conversion Rate, 16-Bit

Single

Conversions per second for single

16-bit A2D conversion

20

-

1350

Hz

Amplifier

Gain

32 steps

13.2

72

Gain Error

Referenced to nominal gain

-1.5

-

1.5

%

Sensor Signal Conditioning Performance

IC Accuracy Error

1)

Accuracy error for ideally linear (in

temperature and measurand)

sensor

0.01

%FSO

Conversion Rate, 16-Bit SSC

Conversion per second for fully

corrected 16-bit measurement

5

325

Hz

Input

Input Voltage Range

Input voltage range at INP and INN

0.65

1.05

V

Bridge Resistance

Full power supply disturbance

rejection (PSRR) capabilities

1

10

50

k

Ω

Reduced PSRR, but full

functionality

100

999

Ω

Power-Up

Start-up Time

communication (see section 3.1)

1

ms

2.5

ms

Wake-up Time

Sleep to Active State interface

communication

0.5

ms

Sleep to Active State analog

operation

2

ms

Oscillator

Internal Oscillator Frequency

3.6

4

4.4

MHz