MAX1138EEE+ Maxim Integrated Products, MAX1138EEE+ Datasheet - Page 7

• 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

(V
ended, unipolar, T
DD
= 3.3V (MAX1137/MAX1139), V
2.7V to 3.6V and 4.5V to 5.5V, Low-Power,
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
A
0
0
= +25°C, unless otherwise noted.)
-40
-40
_______________________________________________________________________________________
4-/12-Channel, 2-Wire Serial 10-Bit ADCs
OFFSET ERROR vs. TEMPERATURE
-25
-25
GAIN ERROR vs. TEMPERATURE
-10
-10
TEMPERATURE (°C)
TEMPERATURE (°C)
5
5
20
20
DD
35
35
= 5V (MAX1136/MAX1138), f
50
50
65
65
Typical Operating Characteristics (continued)
80
80
SCL
= 1.7MHz, external clock, f
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
2.7
2.7
OFFSET ERROR vs. SUPPLY VOLTAGE
GAIN ERROR vs. SUPPLY VOLTAGE
3.0
3.2
3.3 3.6 3.9
3.7
V
V
DD
DD
4.2
(V)
(V)
4.2 4.5 4.8 5.1 5.4
SAMPLE
4.7
= 94.4ksps, single-
5.2
7