MAX1304 Maxim, MAX1304 Datasheet - Page 7

• Manufacturer Part Number: MAX1304
• Description: 8-/4-/2-Channel / 12-Bit / Simultaneous-Sampling ADCs with 10V / 5V / and 0 to +5V Analog Input Ranges
• Manufacturer: Maxim

8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs
(AV
C
devices), f
unless otherwise noted.) (Figures 3 and 4)
REF-
DD
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
= 0.1µF, C
= +5V, DV
CLK
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
= 16.67MHz 50% duty cycle, INTCLK/EXTCLK = AGND (external clock), f
-1
-2
-3
-4
-5
0
0
1
0
REF+-to-REF-
4.7
4.7
0
DD
512
_______________________________________________________________________________________
= +3V, AGND = DGND = 0, V
vs. ANALOG SUPPLY VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
4.8
4.8
vs. DIGITAL OUTPUT CODE
INTEGRAL NONLINEARITY
1024 1536
DIGITAL OUTPUT CODE
OFFSET ERROR
4.9
4.9
= 2.2µF || 0.1µF, C
GAIN ERROR
AV
AV
2048 2560
DD
5.0
DD
5.0
(V)
(V)
5.1
5.1
3072
5.2
5.2
3584
COM
4096
5.3
5.3
REF
= 2.2µF || 0.1µF, C
= V
REFMS
= +2.5V (external reference), C
Typical Operating Characteristics
MSV
= 2.2µF || 0.1µF (unipolar devices), MSV = AGND (bipolar
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
-12
-16
16
12
0
-4
-8
-12
-16
8
4
0
16
12
-4
-8
-40
8
4
0
0
-40
512
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
-15
1024 1536
-15
DIGITAL OUTPUT CODE
IN
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE ( ° C)
OFFSET ERROR
TEMPERATURE ( ° C)
= 500kHz, A
10
GAIN ERROR
10
2048 2560
REF
35
35
3072
= C
IN
60
= -0.4dBFS. T
3584
60
REFMS
4096
85
85
= 0.1µF, C
A
= +25°C,
REF+
=
7