MAX1026_11 Datasheet, PDF (21/22 Pages) Maxim Integrated Products – 10-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference

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10-Bit 300ksps ADCs with FIFO,
Temp Sensor, Internal Reference
Pin Configurations (continued)
+
AIN0 1
AIN1 2
AIN2 3
AIN3 4
AIN4 5
MAX1030
AIN5 6
AIN6 7
AIN7 8
AIN8 9
AIN9 10
AIN10 11
AIN11 12
QSOP
24 EOC
23 DOUT
22 DIN
21 CS
20 SCLK
19 V_DD
18 GND
17 REF+
16 CNVST/AIN15
15 REF-/AIN14
14 AIN13
13 AIN12
21 20 19 18 17 16 15
DIN 22
DOUT 23
EOC 24
N.C. 25
AIN0 26
MAX1030
AIN1 27
+
AIN2 28
14 CNVST/AIN15
13 REF-/AIN14
12 AIN13
11 AIN12
10 AIN11
9 AIN10
8 AIN9
1 234567
TQFN
Total Harmonic Distortion
Total harmonic distortion (THD) is the ratio of the RMS
sum of the first five harmonics of the input signal to the
fundamental itself. This is expressed as:
( ) ^THD
=
20 x
⎛
log _⎝⎜
V₂₂ + V₃₂ + V₄₂ + V₅₂
⎞
/ V_{1⎠⎟}
where V1 is the fundamental amplitude, and V2–V5 are
the amplitudes of the first five harmonics.
Spurious-Free Dynamic Range
Spurious-free dynamic range (SFDR) is the ratio of the
RMS amplitude of the fundamental (maximum signal
component) to the RMS value of the next-largest distor-
tion component.
Chip Information
PROCESS: BiCMOS
Ordering Information (continued)
PART
TEMP RANGE
MAX1030BCEG+T 0°C to +70°C
MAX1030BEEG+T -40°C to +85°C
MAX1030BCTI+T
0°C to +70°C
MAX1030BETI+T
-40°C to +85°C
*EP = Exposed paddle (connect to GND).
PIN-PACKAGE
24 QSOP
24 QSOP
28 TQFN-EP*
28 TQFN-EP*
Package Information
For the latest package outline information and land patterns,
go to www.maxim-ic.com/packages. Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package
drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
PACKAGE
TYPE
16 QSOP
20 QSOP
24 QSOP
28 TQFN-EP
PACKAGE
CODE
E16+1
E20+1
E24+1
T2855+6
OUTLINE
NO.
21-0055
21-0055
21-0055
21-0140
LAND
PATTERN NO.
90-0167
90-0168
90-0172
90-0026
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