MAX1246 Maxim, MAX1246 Datasheet - Page 22

• Manufacturer Part Number: MAX1246
• Description: +2.7V / Low-Power / 4-Channel / Serial 12-Bit ADCs in QSOP-16
• Manufacturer: Maxim

+2.7V, Low-Power, 4-Channel,
Serial 12-Bit ADCs in QSOP-16
Figure 21. TMS320 Serial-Interface Timing Diagram
†
* Contact factory for availability of CERDIP package, and for
22
_Ordering Information (continued)
MAX1246AEPE
MAX1246BEPE
MAX1246AEEE -40°C to +85°C
MAX1246BEEE
MAX1246AMJE -55°C to +125°C 16 CERDIP*
MAX1246BMJE -55°C to +125°C 16 CERDIP*
MAX1247ACPE
MAX1247BCPE
MAX1247ACEE
MAX1247BCEE
MAX1247AEPE
MAX1247BEPE -40°C to +85°C
MAX1247AEEE -40°C to +85°C
MAX1247BEEE
MAX1247AMJE
MAX1247BMJE -55°C to +125°C 16 CERDIP*
Contact factory for availability of alternate surface-mount
packages.
processing to MIL-STD-883B.
SSTRB
DOUT
SCLK
______________________________________________________________________________________
PART
DIN
CS
†
START
-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 16 CERDIP*
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
SEL2
SEL1
16 Plastic DIP
16 Plastic DIP
16 QSOP
16 QSOP
16 Plastic DIP
16 Plastic DIP
16 QSOP
16 QSOP
16 Plastic DIP
16 Plastic DIP
16 QSOP
16 QSOP
PIN-PACKAGE
SEL0
UNI/BIP SGL/DIF
(LSB)
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
±1/2
±1
INL
PD1
PD0
TRANSISTOR COUNT: 2554
___________________Chip Information
__________________Pin Configuration
TOP VIEW
MSB
SHDN
COM
VREF
CH0
CH1
CH2
CH3
V
DD
B10
1
2
3
4
5
6
7
8
B1
DIP/QSOP
MAX1246
MAX1247
LSB
16
15
14
13
12
11
10
9
SCLK
CS
DIN
SSTRB
DOUT
DGND
AGND
REFADJ
HIGH
IMPEDANCE
HIGH
IMPEDANCE