ADC12H034CIMSA/NOPB National Semiconductor, ADC12H034CIMSA/NOPB Datasheet - Page 26

• Manufacturer Part Number: ADC12H034CIMSA/NOPB
• Description: ADC 12BIT W/S&H +SIGN 24-SSOP
• Manufacturer: National Semiconductor

Specifications of ADC12H034CIMSA/NOPB

• Number Of Bits: 12
• Data Interface: NSC MICROWIRE™, Serial
• Number Of Converters: 4
• Power Dissipation (max): 33mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP (0.200", 5.30mm Width)
• Number Of Elements: 1
• Architecture: SAR
• Input Polarity: Unipolar
• Input Type: Voltage
• Rated Input Volt: 5V
• Differential Input: Yes
• Power Supply Requirement: Analog and Digital
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 500mW
• Differential Linearity Error: ±1LSB
• Integral Nonlinearity Error: ±1LSB
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC12H034CIMSA

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DI0 DI1 DI2 DI3 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 COM A/DIN1 A/DIN2 MUXOUT1 MUXOUT2
DI0
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
H
H
H
H
MUX Address
L
L
L
L
MUX Address
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
DI1
H
H
H
H
L
L
L
L
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
DI2
H
H
H
H
L
L
L
L
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
CH0
+
−
+
+
−
+
with A/DIN1 tied to MUXOUT1
and A/DIN2 tied to MUXOUT2
Analog Channel Addressed
−
+
+
CH1
and Assignment
−
+
+
with A/DIN1 tied to MUXOUT1
and A/DIN2 tied to MUXOUT2
Analog Channel Addressed
+
−
+
CH2
+
−
+
and Assignment
−
+
+
TABLE 2. ADC12038 Multiplexer Addressing
TABLE 3. ADC12034 Multiplexer Addressing
CH3
−
+
+
+
−
+
COM
−
+
+
−
−
−
−
+
−
+
ADC Input Polarity
A/DIN1
Assignment
+
+
−
−
+
+
+
+
26
−
+
+
−
−
−
−
−
−
−
−
A/DIN2
−
−
+
+
−
−
−
−
Assignment
ADC Input
+
+
+
+
−
−
−
−
+
+
+
+
+
+
+
+
Polarity
MUXOUT1
Channel Assignment
Multiplexer Output
CH0
CH2
CH0
CH2
CH0
CH2
CH1
CH3
−
−
−
−
+
+
+
+
−
−
−
−
−
−
−
−
Channel Assignment
Multiplexer Output
CH0
CH2
CH4
CH6
CH0
CH2
CH4
CH6
CH0
CH2
CH4
CH6
CH1
CH3
CH5
CH7
MUXOUT2
COM
COM
COM
COM
CH1
CH3
CH1
CH3
COM
COM
COM
COM
COM
COM
COM
COM
CH1
CH3
CH5
CH7
CH1
CH3
CH5
CH7
Single-Ended
Differential
Single-Ended
Mode
Differential
Mode