ZADCS1222IS14T ZMDI, ZADCS1222IS14T Datasheet - Page 25

• Manufacturer Part Number: ZADCS1222IS14T
• Description: Analog to Digital Converters - ADC ADC
• Manufacturer: ZMDI

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

4
ZADCS1282 devices are delivered in a 20-pin SSOP-package that has the dimensions as shown in Figure 20
and Table 9. ZADCS1242 and ZADCS1222 devices apply respective 16-pin and 14-pin SSOP-packages.
Their dimensions are specified in Table 9 and Table 10.
Figure 20: Package Outline Dimensions
Symbol
Nominal
Maximum
Minimum
Table 9: Package Dimensions for ZADC1282 devices (mm)
Symbol
Nominal
Maximum
Minimum
Table 10: Package Dimensions for ZADC1242 devices (mm)
Symbol
Nominal
Maximum
Minimum
Table 11: Package Dimensions for ZADC1222 devices (mm)
Data Sheet
October 12, 2011
ZADCS1282/1242/1222
12-Bit, 200ksps, ADC Family
Package Drawing
A
1.86
1.99
1.73
A
1.86
1.99
1.73
A
1.86
1.99
1.73
© 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.
A
0.13
0.21
0.05
A
0.13
0.21
0.05
A
0.13
0.21
0.05
1
1
1
A
1.73
1.78
1.68
A
1.73
1.78
1.68
A
1.73
1.78
1.68
2
2
2
b
0.30
0.38
0.25
b
0.30
0.38
0.25
b
0.30
0.38
0.25
P
P
P
c
0.15
0.20
0.09
c
0.15
0.20
0.09
c
0.15
0.20
0.09
D
7.20
7.33
7.07
D
6.20
6.07
6.33
D
6.20
6.33
6.07
E
5.30
5.38
5.20
E
5.30
5.38
5.20
E
5.30
5.38
5.20
e
e
e
0.65
0.65
0.65
nom
nom
nom
H
7.80
7.90
7.65
H
7.80
7.90
7.65
H
7.80
7.90
7.65
E
E
E
L
0.63
L
0.63
L
0.63
P
P
P
Z
0.74
Z
0.89
Z
1.22
k
0.25
k
0.25
k
0.25
25 of 26

4°
8°
0°

4°
10°
0°

4°
10°
0°