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MAX1246ACEE

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25
MAX1246/MAX1247
+2.7V, Low-Power, 4-Channel,
Serial 12-Bit ADCs in QSOP-16
22 ______________________________________________________________________________________
XF
CLKX
CLKR
DX
DR
FSR
CS
SCLK
DIN
DOUT
SSTRB
TMS320LC3x
MAX1246
MAX1247
Figure 20. MAX1246/MAX1247-to-TMS320 Serial Interface
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
MAX1246
MAX1247
MC683XX
(POWER SUPPLIES)
SCK
PCS0
MOSI
MISO
1µF
0.1µF
0.1µF
(GND)
ANALOG
INPUTS
+3V
+3V
V
DD
CH0
CH1
CH2
CH3
COM
SHDN
VREF
SCLK
CS
DIN
SSTRB
DOUT
DGND
AGND
REFADJ
+2.5V
Figure 19. MAX1246/MAX1247 QSPI Connections, External Reference
MAX1246/MAX1247
+2.7V, Low-Power, 4-Channel,
Serial 12-Bit ADCs in QSOP-16
______________________________________________________________________________________ 23
_Ordering Information (continued)
* Contact factory for availability of CERDIP package, and for
processing to MIL-STD-883B.
PART
†
MAX1246AEPE
MAX1246BEPE
MAX1246AEEE -40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE PIN-PACKAGE
16 Plastic DIP
16 Plastic DIP
16 QSOP
MAX1246BEEE
INL
(LSB)
±1/2
±1
-40°C to +85°C 16 QSOP
±1/2
±1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
SCLK
CS
DIN
SSTRB
DOUT
DGND
AGND
REFADJ
V
DD
CH0
CH1
CH2
CH3
COM
SHDN
VREF
TOP VIEW
MAX1246
MAX1247
DIP/QSOP
__________________Pin Configuration
___________________Chip Information
TRANSISTOR COUNT: 2554
MAX1246AMJE -55°C to +125°C 16 CERDIP*
MAX1246BMJE -55°C to +125°C 16 CERDIP*
±1/2
±1
MAX1247ACPE
MAX1247BCPE
MAX1247ACEE 0°C to +70°C
0°C to +70°C
0°C to +70°C 16 Plastic DIP
16 Plastic DIP
16 QSOP
MAX1247BCEE
MAX1247CCEE
±1/2
±1
0°C to +70°C 16 QSOP
±1/2
-0°C to +70°C 16 QSOP
±1
MAX1247BEPE -40°C to +85°C 16 Plastic DIP
±2
±1
MAX1247AEEE -40°C to +85°C 16 QSOP
MAX1247BEEE
MAX1247AMJE
-40°C to +85°C 16 QSOP
±1/2
-55°C to +125°C 16 CERDIP*
±1
MAX1247BMJE -55°C to +125°C 16 CERDIP*
±1/2
±1
CS
SCLK
DIN
SSTRB
DOUT
START SEL2 SEL1 SEL0 UNI/BIP SGL/DIF PD1 PD0
MSB B10 B1 LSB
HIGH
IMPEDANCE
HIGH
IMPEDANCE
Figure 21. TMS320 Serial-Interface Timing Diagram
MAX1247AEPE -40°C to +85°C 16 Plastic DIP ±1/2
MAX1247CEEE -40°C to +85°C 16 QSOP ±2
MAX1246/MAX1247
+2.7V, Low-Power, 4-Channel,
Serial 12-Bit ADCs in QSOP-16
24 ______________________________________________________________________________________
________________________________________________________Package Information
QSOP.EPS
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25

MAX1246ACEE

Mfr. #:
Buy MAX1246ACEE
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Description:
IC ADC LP 12-BIT SERIAL 16-QSOP
Lifecycle:
New from this manufacturer.
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