MAX110BC/D Maxim Integrated, MAX110BC/D Datasheet - Page 4

• Manufacturer Part Number: MAX110BC/D
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX110BC/D

• Number Of Channels: 2
• Architecture: Sigma-Delta
• Conversion Rate: 0.05 KSPs
• Resolution: 14 bit
• Input Type: Single-Ended/Differential
• Interface Type: QSPI, Serial (SPI, Microwire)
• Operating Supply Voltage: +/- 5V
• Maximum Power Dissipation: 842 mW
• Number Of Converters: 1
• Voltage Reference: 5.3 V

Low-Cost, 2-Channel, ±14-Bit Serial ADCs
ELECTRICAL CHARACTERISTICS—MAX111
(V
unless otherwise noted. Typical values are at T
4
Resolution
Differential Nonlinearity
No-Missing-Codes
Resolution
Relative Accuracy,
Differential Input
(Notes 3, 5–7)
Relative Accuracy,
Single-Ended Input
(IN- = GND)
Offset Error
Common-Mode Rejection
Ratio
Full-Scale Error
Full-Scale Error
Temperature Drift
Power-Supply Rejection
Differential Input Voltage
Range
Absolute Input Voltage
Range
Input Bias Current
Input Capacitance
ACCURACY
ANALOG INPUTS
DD
_______________________________________________________________________________________
= 5V ±5%, f
PARAMETER
(Note 1)
XCLK
= 1MHz, ÷ 2 mode (DV2 = 1), 81,920 CLK cycles/conv, V
SYMBOL
I
IN+
CMRR
V
DNL
RES
V
INL
INL
V
IN+
IN-
IN
, I
IN-
,
(Note 2)
(Notes 3, 4)
(Note 3)
MAX111AC/E
MAX111BC/E
MAX111BM
MAX111AC/E
MAX111BC/E
MAX111BM
V
10mV ≤ (V
After gain calibration (Note 5)
Uncalibrated
V
(Note 6)
(Note 3)
IN+
DD
= 4.75V to 5.25V
A
= V
= +25°C.)
IN-
IN+
= 0V
= V
IN-
) ≤ 2.0V
CONDITIONS
-V
-0.667 x V
-V
-0.667 x V
-V
-0.667 x V
0V ≤ V
V
0V ≤ V
V
0V ≤ V
V
IN
IN
IN
REF
REF
REF
≤ 0.667 x V
≤ 0.667 x V
≤ 0.667 x V
≤ V
≤ V
≤ V
IN
IN
IN
≤ V
≤ V
≤ V
IN
IN
IN
REF
REF
REF
≤ V
≤ V
≤ V
REF
REF
REF
≤ V
≤ V
≤ V
REF
REF
REF
REF
REF
REF
IN
IN
IN
REF+
≤ 0.667 x V
≤ 0.667 x V
≤ 0.667 x V
= 1.5V, V
REF
REF
REF
REF-
14 + POL
13 + POL
= 0V, T
+ OFL
+ OFL
-V
MIN
-8
REF
0
A
±0.05
±0.03
±0.06
±0.18
±0.10
±0.25
±0.15
= T
±0.1
TYP
15
6
8
MIN
V
to T
+V
DD
±0.10
±0.05
±0.18
±0.10
±0.25
±0.20
MAX
±0.2
500
±2
±4
10
0
REF
- 3.2
MAX
,
ppm/°C
UNITS
ppm/V
%FSR
%FSR
ppm
LSB
Bits
Bits
mV
nA
pF
%
V
V