ADC12H034CIMSA/NOPB National Semiconductor, ADC12H034CIMSA/NOPB Datasheet - Page 28

• 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

www.national.com
Status Bit
Status Bit
Location
Function
“High”
indicates a
Power Up
Sequence
is in
progress
DB0
PU
Device Status
“High”
indicates a
Power
Down
Sequence
is in
progress
DB1
PD
“High”
indicates
an Auto Cal
Sequence
is in
progress
DB2
Cal
“High”
indicates
an 8 or 9 bit
format
TABLE 7. Status Register
8 or 9
DB3
28
“High”
indicates a
12 or 13 bit
format
12 or 13
DB4
“High”
indicates a
16 or 17 bit
format
DO Output Format Status
16 or 17
DB5
“High”
indicates
that the
sign bit is
included.
When
“Low” the
sign bit is
not
included.
Sign
DB6
When “High”
the
conversion
result will be
output MSB
first. When
“Low” the
result will be
output LSB
first.
Justification
DB7
When “High”
the device is
in test mode.
When “Low”
the device is
in user mode.
Test Mode
DB8