MX7705EUE+ Maxim Integrated Products, MX7705EUE+ Datasheet - Page 12

• Manufacturer Part Number: MX7705EUE+
• Description: IC ADC 16BIT 2CH 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MX7705EUE+

• Number Of Bits: 16
• Sampling Rate (per Second): 500
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 755mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADC
12
(V
-0.001
-0.002
-0.003
DD
0.003
0.002
0.001
______________________________________________________________________________________
= 3V or 5V, V
0
OFFSET ERROR vs. SUPPLY VOLTAGE (5V)
4.75
V
DD
= 5V
4.85
SUPPLY VOLTAGE (V)
REF+
4.95
-0.001
-0.002
-0.003
0.003
0.002
0.001
= 1.225V for V
0
4.75
5.05
GAIN ERROR vs. SUPPLY VOLTAGE (5V)
V
DD
= 5V
4.85
5.15
SUPPLY VOLTAGE (V)
DD
4.95
5.25
= 3V, V
5.05
-0.001
-0.002
-0.003
0.003
0.002
0.001
Typical Operating Characteristics (continued)
REF+
0
5.15
-40
= 2.5V for V
OFFSET ERROR vs. TEMPERATURE
5.25
-15
V
V
DD
DD
= 5V
= 3V
TEMPERATURE (°C)
10
DD
= 5V, V
35
-0.001
-0.002
-0.003
-0.004
-0.005
0.005
0.004
0.003
0.002
0.001
0
REF
-40
60
- = GND, T
GAIN ERROR vs. TEMPERATURE
V
V
DD
-15
DD
85
= 3V
= 5V
TEMPERATURE (°C)
A
-0.0005
-0.0010
-0.0015
10
0.0015
0.0010
0.0005
= +25°C, unless otherwise noted.)
0
2.70
GAIN ERROR vs. SUPPLY VOLTAGE (3V)
35
V
DD
2.85
= 3V
60
SUPPLY VOLTAGE (V)
3.00
85
3.15
3.30
3.45
3.60