MAX1295ACEI+ Maxim Integrated Products, MAX1295ACEI+ Datasheet - Page 18

• Manufacturer Part Number: MAX1295ACEI+
• Description: IC ADC 12BIT 265KSPS 28-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1295ACEI+

• Number Of Bits: 12
• Sampling Rate (per Second): 265k
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 762mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

265ksps, +3V, 6-/2-Channel, 12-Bit ADCs
with +2.5V Reference and Parallel Interface
18
CONTROL
INPUTS
µP
______________________________________________________________________________________
µP DATA BUS
CLK
CS
WR
RD
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
MAX1295
REFADJ
COM
GND
CH5
CH4
CH3
CH2
CH1
CH0
V
REF
INT
DD
0.1µF
OUTPUT STATUS
ANALOG
INPUTS
+2.5V
4.7µF
+3V
CONTROL
INPUTS
µP
µP DATA BUS
TOP VIEW
Pin Configurations (continued)
Typical Operating Circuits
INT
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
RD
WR
RD
D6
D1
CLK
CS
D11
D10
D9
D8
D7
D5
D4
D3
D2
D0
10
11
12
1
2
3
4
5
6
7
8
9
MAX1297
MAX1297
QSOP
REFADJ
COM
GND
CH1
CH0
V
REF
INT
DD
24
23
22
21
20
19
18
17
16
15
14
13
D10
D11
V
REF
REFADJ
GND
COM
CH0
CH1
CS
CLK
WR
0.1µF
DD
OUTPUT STATUS
ANALOG
INPUTS
+2.5V
4.7µF
+3V