MAX194BEWE+ Maxim Integrated Products, MAX194BEWE+ Datasheet - Page 13

• Manufacturer Part Number: MAX194BEWE+
• Description: IC ADC 14BIT 85KSPS 16-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX194BEWE+

• Number Of Bits: 14
• Sampling Rate (per Second): 85k
• Data Interface: QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 80mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Conversion Rate: 85 KSPs
• Resolution: 14 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 5 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 12. Analog Input Protection for Overvoltage or Improper Supply Sequence
Figure 13. Change multiplexer input near beginning of conversion to allow time for slewing and settling.
EOC
CLK
A0
A1
14-Bit, 85ksps ADC with 10µA Shutdown
______________________________________________________________________________________
SIGNAL
INPUT
IN1
IN2
IN3
IN4
A0
4-TO-1
MUX
+15V
-15V
A1
OUT
CONVERSION
CLAMPS
1N914
DIODE
CHANGE MUX INPUT HERE
10
AIN
AQUISITION
MAX194
VDDA
VSSA
+5V
-5V
AIN
EOC
MAX194
13