ADC121S021CIMF/NOPB National Semiconductor, ADC121S021CIMF/NOPB Datasheet - Page 3

• Manufacturer Part Number: ADC121S021CIMF/NOPB
• Description: ADC 12BIT 1CH 50-200KSPS SOT23-6
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of ADC121S021CIMF/NOPB

• Number Of Bits: 12
• Sampling Rate (per Second): 200k
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 7.9mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC121S021CIMF; ADC121S021CIMFTR

STATIC CONVERTER CHARACTERISTICS
DYNAMIC CONVERTER CHARACTERISTICS
Symbol
SINAD
ENOB
SFDR
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ADC121S021 Converter Electrical Characteristics
The following specifications apply for V
unless otherwise noted. Boldface limits apply for T
Analog Supply Voltage V
Voltage on Any Digital Pin to GND
Voltage on Any Analog Pin to GND
Input Current at Any Pin
Package Input Current
Power Consumption at T
ESD Susceptibility
Junction Temperature
Storage Temperature
V
SNR
DNL
THD
IMD
INL
GE
OFF
Human Body Model
Machine Model
Resolution with No Missing Codes
Integral Non-Linearity
Differential Non-Linearity
Offset Error
Gain Error
Signal-to-Noise Plus Distortion Ratio
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Effective Number of Bits
Intermodulation Distortion, Second
Order Terms
Intermodulation Distortion, Third Order
Terms
(Note
Parameter
(Note
(Note
A
A
5)
= 25°C
3)
3)
A
−0.3V to (V
= +2.7V to 5.25V, f
−65°C to +150°C
−0.3V to 6.5V
−0.3V to 6.5V
(Note
See
V
V
V
V
V
V
V
V
V
f
V
f
V
f
V
f
V
f
V
f
V
f
IN
IN
IN
IN
IN
a
a
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= 103.5 kHz, f
= 103.5 kHz, f
A
(Note
±10 mA
±20 mA
= 100 kHz, −0.02 dBFS
= 100 kHz, −0.02 dBFS
= 100 kHz, −0.02 dBFS
= 100 kHz, −0.02 dBFS
= 100 kHz, −0.02 dBFS
+150°C
= +2.7V to +3.6V
= +4.75v to +5.25V
= +2.7V to +3.6V
= +4.75v to +5.25V
= +2.7v to +3.6V
= +4.75v to +5.25V
= +2.7 to +3.6V
= +4.75v to +5.25V
= +2.7 to 5.25V
= +2.7 to 5.25V
= +2.7 to 5.25V
= +2.7 to 5.25V
= +2.7 to 5.25V
= +5.25V
= +5.25V
A
1,
+0.3V)
3500V
= T
300V
Note
MIN
4)
SCLK
to T
Conditions
3
= 1 MHz to 4 MHz, f
b
b
MAX
= 113.5 kHz
= 113.5 kHz
Operating Ratings
Package Thermal Resistance
Soldering
Semiconductor's Reflow Temperature Profile specifications.
Refer to www.national.com/packaging.
Operating Temperature Range
V
Digital Input Pins Voltage Range
Analog Input Pins Voltage Range
Clock Frequency
Sample Rate
: all other limits T
A
Supply Voltage
(regardless of supply voltage)
6-lead SOT-23
process
6-lead LLP
Package
SAMPLE
(Note
A
= 25°C.
Typical
7,
= 50 ksps to 200 ksps, C
+0.45
−0.40
+0.55
−0.40
+0.45
−0.25
+0.60
−0.30
−0.18
−0.26
−0.75
must
−1.6
72.3
11.7
−83
−83
−82
72
85
Note
9)
(Note
comply
(Note
Limits
±1.0
+1.0
−0.8
±1.2
±1.5
70.8
11.3
265°C / W
12
70
94°C / W
1,
−40°C
(Note
θ
9)
Note
25 kHz to 20 MHz
JA
+2.7V to +5.25V
−0.3V to +5.25V
with
6)
≤
2)
up to 1Msps
T
dBFS (min)
dBFS (min)
www.national.com
L
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (min)
LSB (min)
LSB (min)
LSB (min)
Bits (min)
A
= 15 pF,
Units
dBFS
dBFS
dBFS
≤
0V to V
National
Bits
dB
+85°C
A