ADC121C021CIMM/NOPB National Semiconductor, ADC121C021CIMM/NOPB Datasheet - Page 4

• Manufacturer Part Number: ADC121C021CIMM/NOPB
• Description: IC ADC 12BIT I2C ALERT 8-MSOP
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of ADC121C021CIMM/NOPB

• Number Of Bits: 12
• Sampling Rate (per Second): 188.9k
• Data Interface: I²C, Serial
• Number Of Converters: 1
• Power Dissipation (max): 780µW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Number Of Elements: 1
• Resolution: 12Bit
• Architecture: SAR
• Sample Rate: 188.9KSPS
• Input Polarity: Unipolar
• Input Type: Voltage
• Rated Input Volt: 5.5V
• Differential Input: No
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Differential Linearity Error: -0.9LSB/1LSB
• Integral Nonlinearity Error: ±1LSB
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• Input Signal Type: Single-Ended
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC121C021CIMMTR

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STATIC CONVERTER CHARACTERISTICS
Symbol
Absolute Maximum Ratings
(Note
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
The following specifications apply for V
f
unless otherwise noted.
IN
V
DNL
Supply Voltage, V
Voltage on any Analog Input Pin to
GND
Voltage on any Digital Input Pin to
GND
Input Current at Any Pin
Package Input Current
Power Dissipation at T
ESD
Junction Temperature
Storage Temperature
INL
GE
OFF
= 10kHz for f
VA, GND, V
ADDR pins:
SDA, SCL pins:
Human Body Model
Machine Model
Charged Device Model (CDM)
Human Body Model
Machine Model
1,
Susceptibility(Note
Note
Resolution with No Missing Codes
Integral Non-Linearity (End Point
Method)
Differential Non-Linearity
Offset Error
Gain Error
2)
IN
SCL
, ALERT,
A
= 3.4MHz unless otherwise noted. Boldface limits apply for T
Parameter
A
(Note
(Note
= 25°C
5)
(Note
3)
8)
3)
A
−0.3V to (V
= +2.7V to +5.5V, GND = 0V, f
−65°C to +150°C
-0.3V to +6.5V
−0.3V to 6.5V
See
V
f
V
V
f
V
V
f
V
SCL
SCL
SCL
A
A
A
A
A
A
A
= +2.7V to +3.6V
= +2.7V to +5.5V. f
= +2.7V to +3.6V
= +2.7V to +5.5V. f
= +2.7V to +3.6V
= +2.7V to +5.5V. f
(Note
±15 mA
±20 mA
+150°C
up to 400kHz
up to 400kHz
up to 400kHz
+0.3V)
2500V
1250V
8000V
250V
400V
4)
Conditions
4
(Note
(Note
(Note
Operating Ratings
Package Thermal Resistances
Soldering
Semiconductor's Reflow Temperature Profile specifications.
Refer to www.national.com/packaging.
Operating Temperature Range
Supply Voltage, V
Analog Input Voltage, V
Digital Input Voltage
Sample Rate
SCL
SCL
SCL
SCL
13)
13)
13)
up to 3.4MHz
up to 3.4MHz
up to 3.4MHz
up to 3.4MHz, f
8-Lead MSOP
6-Lead TSOT
Package
process
A
= T
A
MIN
(Note
IN
(Note
Typical
to T
±0.5
+1.2
−0.9
+0.5
−0.5
+1.3
−0.9
+0.1
+1.4
IN
= 1kHz for f
must
-0.8
MAX
7)
9)
: all other limits T
(Note
comply
(Note
SCL
Limits
−40°C
−0.9
±1.6
1,
12
±1
+1
±6
(Note
up to 400kHz,
250°C/W
200°C/W
Note
9)
up to 188.9 ksps
θ
≤
JA
with
6)
+2.7V to 5.5V
2)
T
A
Units (Limits)
A
0V to 5.5V
≤
LSB (max)
LSB (max)
LSB (max)
LSB (max)
= 25°C
LSB (min)
0V to V
+105°C
National
LSB
LSB
LSB
LSB
LSB
Bits
A