MAX158ACAI+ Maxim Integrated Products, MAX158ACAI+ Datasheet - Page 11

• Manufacturer Part Number: MAX158ACAI+
• Description: IC ADC 8BIT 8CH W/MUX&REF 28SSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX158ACAI+

• Number Of Bits: 8
• Sampling Rate (per Second): 400k
• Data Interface: Parallel
• Number Of Converters: 3
• Power Dissipation (max): 75mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 12. Speech Analysis Using Real-Time Filtering
Figure 13. 4-Channel Fast Sample and Infinite Hold
SPEECH
INPUT
AMP
BANDPASS
BANDPASS
BANDPASS
BANDPASS
FILTER 1
FILTER 2
FILTER 7
FILTER 8
______________________________________________________________________________________
+5V
14
13
12
4
3
2
1 AIN4
28
27
16
6
5
V
V
GND
AIN1
AIN2
AIN3
REF+
REF-
AIN2
V
AIN1
AIN7
AIN8
+5V
V
REF+
DD
V
+5V
V
24
REF-
DD
CMOS High-Speed 8-Bit ADCs with
26
15
MAX154
MAX158
CS
16
A0
A1
DB0-DB7
DB0-DB7
RD
GND
10
14
INT
CS
RD
A1
A0
A2
A1
A0
11
21
22
18
12
23
24
25
DATA
Multiplexer and Reference
MAX154AENG -40°C to +85°C
MAX154BENG -40°C to +85°C
MAX154AEWG
MAX154BEWG
MAX154AEAG -40°C to +85°C
MAX154BEAG
MAX154AMRG
MAX154BMRG -55°C to +125°C
MAX158ACPI
MAX158BCPI
MAX158BC/D
MAX158ACWI
MAX158BCWI
MAX158ACAI
MAX158BCAI
MAX158AEPI
MAX158BEPI
MAX158AEWI
MAX158BEWI
MAX158AEAI
MAX158BEAI
MAX158AMJI
MAX158BMJI
_Ordering Information (continued)
SAMPLE
PULSE
PART
15
16
17
DB0-DB7
A1
A0
WR
MAX506
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
-40°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
-55°C to +125°C
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
V
+5V
V
SS
DD
18
3
V
V
V
V
DGND
AGND
OUT
OUT
OUT
OUT
V
REF
C
D
A
B
4
20
19
6
5
2
1
PIN-PACKAGE
24 Plastic DIP
24 Plastic DIP
24 Wide SO
24 Wide SO
24 SSOP
24 SSOP
24 CERDIP
24 CERDIP
28 Plastic DIP
28 Plastic DIP
Dice
28 Wide SO
28 Wide SO
28 SSOP
28 SSOP
28 Plastic DIP
28 Plastic DIP
28 Wide SO
28 Wide SO
28 SSOP
28 SSOP
28 CERDIP
28 CERDIP
+5V
ERROR
(LSB)
±
±
±
±
±
±
±
±
±
±
±
±
±1
±1
±1
±1
±1
±1
±1
±1
±1
±1
±1
1 /
1 /
1 / 2
1 /
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
1 / 2
2
2
2
11