MAX1138EEE+ Maxim Integrated Products, MAX1138EEE+ Datasheet - Page 21

• Manufacturer Part Number: MAX1138EEE+
• Description: IC ADC 10-BIT I2C 94.4K 16-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1138EEE+

• Number Of Bits: 10
• Sampling Rate (per Second): 94.4k
• Data Interface: I²C, Serial
• Number Of Converters: 1
• Power Dissipation (max): 3.35mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Number Of Adc Inputs: 12
• Architecture: SAR
• Conversion Rate: 94.4 KSPs
• Resolution: 10 bit
• Interface Type: I2C
• Voltage Reference: Internal 4.096 V
• Supply Voltage (max): 5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PROCESS: BiCMOS
RC NETWORK*
C
REF
**AIN11/REF (MAX1138/MAX1139)
*OPTIONAL
ANALOG
INPUTS
0.1µF
2kΩ
0.1µF
2.7V to 3.6V and 4.5V to 5.5V, Low-Power,
Typical Operating Circuit
______________________________________________________________________________________
AIN0
AIN1
AIN3/REF**
4-/12-Channel, 2-Wire Serial 10-Bit ADCs
3.3V OR 5V
MAX1136
MAX1137
MAX1138
MAX1139
Chip Information
GND
V
5V
µC
DD
SDA
SCL
5V
SDA
SCL
R
R
*R
*R
P
P
S
S
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE TYPE
16 QSOP
TOP VIEW
8 µMAX
AIN3/REF
AIN0
AIN1
AIN2
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
PACKAGE CODE
1
2
3
4
5
6
7
8
1
2
4
3
Package Information
+
+
MAX1138
MAX1139
E16+4
MAX1136
MAX1137
U8+1
µMAX
QSOP
Pin Configurations
16
15
14
13
12
11
10
7
6
5
8
9
AIN8
AIN9
AIN10
AIN11/REF
V
GND
SDA
SCL
V
GND
SDA
SCL
DOCUMENT NO.
DD
DD
21-0036
21-0055
21