MAX147AEPP Maxim Integrated, MAX147AEPP Datasheet - Page 23

• Manufacturer Part Number: MAX147AEPP
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX147AEPP

• Number Of Channels: 8/4
• Architecture: SAR
• Conversion Rate: 133 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended/Differential
• Snr: Yes
• Interface Type: 4-Wire (SPI, Microwire, QSPI, TMS320)
• Operating Supply Voltage: 2.7 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Package / Case: PDIP N
• Maximum Power Dissipation: 640 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 2.5 V

Figure 22. TMS320 Serial-Interface Timing Diagram
*Dice are specified at T
**Contact factory for availability of CERDIP package, and for
MAX146AEPP
MAX146BEPP
MAX146AEAP
MAX146BEAP
MAX146AMJP
MAX146BMJP
MAX147ACPP
MAX147BCPP
MAX147ACAP
MAX147BCAP
MAX147CCAP
MAX147BC/D
MAX147AEPP
MAX147BEPP
MAX147AEAP
MAX147BEAP
MAX147CEAP
MAX147AMJP
MAX147BMJP
processing to MIL-STD-883B.
Ordering Information (continued)
SSTRB
PART
DOUT
SCLK
DIN
CS
-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 20 CERDIP**
-55°C to +125°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 20 CERDIP**
-55°C to +125°C 20 CERDIP**
START
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
______________________________________________________________________________________
A
= +25°C, DC parameters only.
SEL2
SEL1
20 Plastic DIP
20 Plastic DIP
20 SSOP
20 SSOP
20 CERDIP**
20 Plastic DIP
20 Plastic DIP
20 SSOP
20 SSOP
20 SSOP
Dice*
20 Plastic DIP
20 Plastic DIP
20 SSOP
20 SSOP
20 SSOP
PIN-PACKAGE
SEL0
UNI/BIP SGL/DIF
+2.7V, Low-Power, 8-Channel,
(LSB)
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±2.0
±1
±1/2
±1
±1/2
±1
±2.0
±1/2
±1
INL
PD1
TRANSISTOR COUNT: 2554
___________________Chip Information
PD0
TOP VIEW
Serial 12-Bit ADCs
MSB
SHDN
COM
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
10
1
2
3
4
5
6
7
8
9
B10
DIP/SSOP
MAX146
MAX147
B1
Pin Configuration
LSB
20
19
18
17
16
15
14
13
12
11
V
SCLK
CS
DIN
SSTRB
DOUT
DGND
AGND
REFADJ
VREF
DD
HIGH
IMPEDANCE
HIGH
IMPEDANCE
23