ZADCS1222IS14T ZMDI, ZADCS1222IS14T Datasheet - Page 14
![no-image](/images/no-image-200.jpg)
ZADCS1222IS14T
Manufacturer Part Number
ZADCS1222IS14T
Description
Analog to Digital Converters - ADC ADC
Manufacturer
ZMDI
Datasheet
1.ZADCS1222IS14T.pdf
(26 pages)
Specifications of ZADCS1222IS14T
Product Category
Analog to Digital Converters - ADC
Rohs
yes
Number Of Channels
2/1
Architecture
SAR
Conversion Rate
200 KSPs
Resolution
12 bit
Input Type
Single-Ended/Differential
Snr
70 dB
Interface Type
Microwire, QSPI, SPI
Operating Supply Voltage
2.7 V to 5.25 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SSOP-14
Maximum Power Dissipation
250 mW
Minimum Operating Temperature
- 25 C
Number Of Converters
1
Voltage Reference
2.5 V
1.6.
Data Sheet
October 12, 2011
ZADCS1282/1242/1222
12-Bit, 200ksps, ADC Family
1050
1000
1500
1350
1200
1050
950
900
-0.2
-0.4
-0.6
-0.8
900
750
600
450
300
150
Typical Operating Characteristics
0.8
0.6
0.4
0.2
-1
1
0
0
-40
2.7
0
ZADCS12x2V, internal reference active, at VDD = 3.3V
512
-20
IDDactive (converting) vs. Temperature
© 2011 Zentrum Mikroelektronik Dresden AG — Rev. 2.0
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 PRELIMINARY and subject to
changes without notice.
Integral Nonlinearity vs. Code
1024
3.4
0
External V
IDD vs. VDD
1536
Temperatur (°C)
20
VDD (V)
Code
2048
REF
4.1
IDDactive (converting)
40
2560
Internal V
3072
4.8
60
IDDstatic
3584
REF
80
4096
5.5
100
700
650
600
550
500
2.501
2.500
2.499
2.498
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
-1
-40
1
0
0
ZADCS12x2V, internal reference active, at VDD = 3.3V
-25
512
-20
Differential Nonlinearity vs. Code
1024
0
IDDstatic vs. Temperature
0
V
Temperature (°C)
1536
REF
Temperatur (°C)
vs. Temperature
20
Code
2048
25
40
2560
3072
50
60
14 of 26
3584
80
75
4096
100