ZSSC3015

Data Sheet

March 25, 2013

© 2013 Zentrum Mikroelektronik Dresden AG

— Rev. 1.02

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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1.3.

Electrical Parameters

Note: See important table notes at end of table. For parameters marked with an asterisk * there is no verification in mass production; the

parameter is guaranteed by design and/or quality observation.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Supply Voltage

2.7

5.0

5.5

V

Supply Current (varies with

update rate and output mode)

At slowest update rate

0.3

mA

At fastest update rate

1.0

1.4

Temperature Coefficient

–

PTAT Source

*

20

100

ppm/K

Power Supply Rejection Ratio*

PSRR

60

dB

Power-On Reset Level

POR

1.4

2.6

V

Analog Front-End (AFE)

Leakage Current

—Pins VBP

and VBN

Sensor connection and short check

must be disabled. See sections 2.6.2

and 2.6.3.

10

nA

Analog-to-Digital Converter (ADC)

ADC Resolution

14

Bit

Integral Nonlinearity (INL)

1)

Based on ideal slope.

±8

LSB

Differential Nonlinearity (DNL)*

±1

LSB

Digital-to-Analog Converter (DAC) and Buffer for Analog Output

Maximum Output Current

Maximum current maintaining accuracy.

2.2

mA

Resolution

Res

12

Bit

Absolute Error

DAC input to output.

±0.2%

Differential Nonlinearity *

DNL

No missing codes.

-0.9

+3.0

Upper Output Voltage Limit

95%

Lower Output Voltage Limit

With 5k

 pull down, 0-1V output.

16.5mV

mV

Output Short Circuit

Protection Limit

Depends on operating conditions. Short

circuit protection must be enabled via

Diag_cfg (EEPROM word [102:100]).

See section 2.4.2.

3

20

mA

Analog Output Noise

Peak-to-Peak

Shorted input.

5±1LSB

mV

Diagnostics

Upper Diagnostic Output Level

97.5%

Lower Diagnostic Output Level

2.5%

Minimum Load Resistor for

Power Loss

Pull-up or pull-down

2) in Analog Output

Mode

5

k

