MAX11044_11 Datasheet, PDF (25/27 Pages) Maxim Integrated Products – 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs

4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
Positive Full-Scale Error
The error in the input voltage that causes the last code
transition of FFFE to FFFF (hex) for 16-bit or 3FFE to 3FFF
(hex) for 14-bit devices (in default offset binary mode) or
7FFE to 7FFF (hex) for 16-bit or 1FFE to 1FFF (hex) for 14-
bit devices (in two’s complement mode) from the ideal
input voltage of 32,766.5 x (10/4.096) x (V_REF/65,536) for
16-bit or 8190.5 x (10/4.096) x (V_REF/16,384) for 14-bit
devices after correction for offset error.
Negative Full-Scale Error
The error in the input voltage that causes the first code
transition of 0000 to 0001 (hex) (in default offset binary
mode) or 8000 to 8001 (hex) for 16-bit or 2000 to 2001
(hex) for 14-bit devices (in two’s complement mode) from
the ideal input voltage of -32,767.5 x (10/4.096) x
(V_REF/65,536) for 16-bit or -8191.5 x (10/4.096) x
(V_REF/16,384) for 14-bit devices after correction for offset
error.
PROCESS: BiCMOS
Chip Information
Pin Configurations
TOP VIEW
42 41 40 39 38 37 36 35 34 33 32 31 30 29
RDC 43
AGNDS 44
I.C.^†‡/CH7* 45
AGND 46
AVDD 47
AGNDS 48
RDC 49
DGND 50
DVDD 51
WR 52
CS 53
RD 54
DB15 55
+
DB14 56
MAX11044
MAX11045
MAX11046
28 RDC
27 AGNDS
26 CH0*/I.C.^†‡
25 AGND
24 AVDD
23 AGNDS
22 RDC
21 DGND
20 DVDD
19 SHDN
18 CONVST
17 EOC
*EP
16 DB0/CR0
15 DB1/CR1
1 2 3 4 5 6 7 8 9 10 11 12 13 14
AGNDS 49
I.C.^†‡/CH7* 50
AGND 51
AVDD 52
AGNDS 53
RDC 54
RDC_SENSE 55
AGND 56
AVDD 57
AGNDS 58
DGND 59
DVDD 60
WR 61
CS 62
RD 63
DB15 64
TQFN
8mm x 8mm
‡_MAX11044
†_MAX11045
*MAX11046
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
MAX11044
MAX11045
MAX11046
+
*EP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
TQFP
10mm x 10mm
32 AGNDS
31 CH0*/I.C.^†‡
30 AGND
29 AVDD
28 AGNDS
27 RDC
26 RDC_SENSE
25 AGND
24 AVDD
23 AGNDS
22 DGND
21 DVDD
20 SHDN
19 CONVST
18 EOC
17 DB0/CR0
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