MAX147BCPP+ Maxim Integrated Products, MAX147BCPP+ Datasheet - Page 22

IC SRL ADC 8CH 12BIT 2.7V 20-DIP

MAX147BCPP+

Manufacturer Part Number
MAX147BCPP+
Description
IC SRL ADC 8CH 12BIT 2.7V 20-DIP
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX147BCPP+

Number Of Bits
12
Sampling Rate (per Second)
133k
Data Interface
MICROWIRE™, QSPI™, Serial, SPI™
Number Of Converters
1
Power Dissipation (max)
889mW
Voltage Supply Source
Single Supply
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Architecture
SAR
Conversion Rate
133 KSPs
Resolution
12 bit
Input Type
Voltage
Interface Type
4-Wire (SPI, QSPI, MICROWIRE, TMS320)
Voltage Reference
Internal 2.5 V or External
Supply Voltage (max)
5.25 V
Supply Voltage (min)
2.7 V
Maximum Power Dissipation
889 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
+2.7V, Low-Power, 8-Channel,
Serial 12-Bit ADCs
Figure 20. MAX146/MAX147 QSPI Connections, External Reference
Figure 21. MAX146/MAX147-to-TMS320 Serial Interface
22
______________________________________________________________________________________
ANALOG
INPUTS
TMS320LC3x
CLKX
CLKR
FSR
DX
DR
XF
10
1
2
3
4
5
6
7
8
9
SHDN
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
MAX146
MAX147
CS
SCLK
DIN
DOUT
SSTRB
REFADJ
SSTRB
DGND
AGND
DOUT
SCLK
VREF
V
DIN
CS
DD
MAX146
MAX147
14
20
19
18
17
16
15
13
12
11
0.1µF
0.1µF
+2.5V
1µF
+3V
+3V
(POWER SUPPLIES)
SCK
PCS0
MOSI
MISO
MC683XX
(GND)

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