MAX1168BCEG+ Maxim Integrated Products, MAX1168BCEG+ Datasheet - Page 9

• Manufacturer Part Number: MAX1168BCEG+
• Description: IC ADC 16BIT 200KSPS 24-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1168BCEG+

• Number Of Bits: 16
• Sampling Rate (per Second): 200k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 762mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(AV
-0.001
-0.002
-0.003
-0.004
-0.005
Multichannel, 16-Bit, 200ksps Analog-to-Digital
-100
-200
-300
-400
160
140
120
100
200
100
DD
80
60
40
20
0
0
0
4.75
2.0
-40
EXTERNAL REFERENCE INPUT CURRENT
= DV
OFFSET ERROR vs. SUPPLY VOLTAGE
vs. EXTERNAL REFERENCE VOLTAGE
V
f
AV
V
SCLK
AIN
REF
DD
GAIN ERROR vs. TEMPERATURE
2.5
= 0
= +4.096V
DD
= 4.8MHz
= DV
87.19ksps, INTERNAL CLOCK
4.85
-15
199ksps, EXTERNAL CLOCK
DD
= +5V, f
3.0
TEMPERATURE (°C)
= +5V
4.95
10
3.5
AV
V
_______________________________________________________________________________________
REF
DD
SCLK
(V)
(V)
4.0
5.05
35
= 4.8MHz, C
V
4.5
REF
5.15
= +4.096V
60
5.0
5.25
5.5
85
DOUT
= 30pF, external V
-0.01
-0.02
-100
-120
Typical Operating Characteristics (continued)
0.05
0.04
0.03
0.02
0.01
-20
-40
-60
-80
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
4.75
0
0
f
INTERNAL REFERENCE MODE
LOAD APPLIED TO REF
C
SCLK
CHANNEL-TO-CHANNEL ISOLATION
GAIN ERROR vs. SUPPLY VOLTAGE
REF
INTERNAL REFERENCE VOLTAGE
2
= 1μF
= 0
4.85
20
4
vs. FREQUENCY
FREQUENCY (kHz)
vs. REF LOAD
4.95
40
REF
I
6
REF
AV
DD
(mA)
= +4.096V, T
(V)
8
5.05
60
V
10
REF
5.15
= +4.096V
80
12
A
100
5.25
14
= +25°C, unless otherwise noted.)
4.104
4.100
4.096
4.092
4.088
-100
-150
200
150
100
-50
70
60
50
40
30
20
10
50
0
0
4.75
INTERNAL +4.096V REFERENCE VOLTAGE
-40
INTERNAL CLOCK CONVERSION TIME
V
6
DV
(8th RISING SCLK TO FALLING EOC)
f
1
OFFSET ERROR vs. TEMPERATURE
SCLK
10 12
REF
NUMBER OF SCAN-MODE CONVERSIONS
DD
vs. ANALOG SUPPLY VOLTAGE
16-BIT DATA-TRANSFER MODE
= +4.096V
8-BIT DATA-TRANSFER MODE
4.85
= +5V
= 4.8MHz
Converters
-15
2
17 17
3
TEMPERATURE (°C)
T
24 22
A
4.95
= -40°C
10
AV
4
31
DD
28
(V)
5
5.05
39
35
33
T
A
6
46
= +85°C
T
T
T
38
A
5.15
A
A
60
= +25°C
7
= +70°C
53
= 0°C
44
8
60
5.25
85
9