MAX1304ECM Maxim Integrated, MAX1304ECM Datasheet - Page 17

• Manufacturer Part Number: MAX1304ECM
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1304ECM

• Number Of Channels: 8
• Architecture: SAR
• Conversion Rate: 1075 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended
• Snr: 71 dB
• Interface Type: Parallel
• Operating Supply Voltage: 2.7 V to 5.25 V, 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Package / Case: LQFP-48
• Maximum Power Dissipation: 1818.2 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 2.5 V

8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs
Figure 3. Typical Bipolar Operating Circuit
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
CONFIGURATION
GND
BIPOLAR
+5V
______________________________________________________________________________________
0.1µF
0.1µF
2.2µF
BIPOLAR
0.01µF
ANALOG
0.1µF
0.1µF
0.1µF
0.1µF
INPUTS
2.2µF
2, 3, 14, 16, 23
0.1µF
15
17
18
19
20
22
21
13
12
11
10
1
6
9
8
7
5
4
AVDD
AVDD
AVDD
MSV
REF
REF
REF+
REF-
COM
AGND
CH7
CH6
CH5
CH4
CH3
CH2
CH1
CH0
INTCLK/EXTCLK
MS
MAX1308
MAX1312
CHSHDN
CONVST
DGND
DVDD
SHDN
EOLC
CLK
EOC
D11
D10
WR
CS
RD
D6
D9
D8
D7
D5
D4
D3
D2
D1
D0
25, 38
24, 39
48
47
46
45
44
43
42
41
40
37
36
35
34
33
32
31
30
29
28
27
26
0.1µF
DIGITAL
INTERFACE
AND
CONTROL
PARALLEL
DIGITAL
OUTPUT
+2.7V TO +5.25V
GND
17