ADC121S101/ADC101S101/ADC081S101
Absolute Maximum Ratings
(Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage V
DD
Voltage on Any Analog Pin to GND
Voltage on Any Digital Pin to GND
Input Current at Any Pin (Note 5)
ESD Susceptibility
Human Body Model
Machine Model
Soldering Temperature, Infrared,
10 seconds
Junction Temperature
Storage Temperature
鈭?.3V to +6.5V
鈭?.3V to V
DD
+0.3V
-0.3V to 6.5V
Operating Ratings
(Note 2)
Operating Temperature Range
ADC121S101
ADC101S101 & ADC081S101
V
DD
Supply Voltage
Digital Input Pins Voltage Range
(Note 6)
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
+125藲C
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
+85藲C
+2.7V to +5.25V
+2.7V to +5.25V
卤
10 mA
3500V
200V
215藲C
+150藲C
鈭?5藲C to +150藲C
Package Thermal Resistance
Package
6-Lead SOT-23
6-Lead LLP
胃
JA
265藲C / W
94藲C / W
Soldering process must comply with National
Semiconductor鈥檚 Reflow Temperature Profile
specifications. Refer to www.national.com/packaging.
(Note 4)
ADC121S101 Converter Electrical Characteristics
The following specifications apply for V
DD
= +2.7V to 5.25V, f
SCLK
= 20 MHz, f
SAMPLE
= 1 MSPS unless otherwise noted.
Bold-
face limits apply for T
A
= 鈭?0藲C to +85藲C:
all other limits T
A
= 25藲C, unless otherwise noted.
Symbol
Parameter
Resolution with No Missing Codes
INL
Integral Non-Linearity
Conditions
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
125藲C
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
85藲C
T
A
= 125藲C
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
85藲C
T
A
= 125藲C
V
OFF
GE
SINAD
SNR
THD
SFDR
Offset Error
Gain Error
Signal-to-Noise Plus Distortion Ratio
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Intermodulation Distortion, Second
Order Terms
Intermodulation Distortion, Third
Order Terms
-3 dB Full Power Bandwidth
f
a
= 103.5 kHz, f
b
= 113.5 kHz
f
a
= 103.5 kHz, f
b
= 113.5 kHz
+5V Supply
+3V Supply
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
125藲C
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
125藲C
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
125藲C
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
85藲C
T
A
= 125藲C
-80
82
-78
-78
11
8
2.7
5.25
+0.5
-0.3
Typical
Limits
12
Units
Bits
LSB (max)
LSB (min)
LSB (max)
LSB (max)
LSB (min)
LSB (max)
LSB (max)
LSB (max)
dB (min)
dB (min)
dB (min)
dB
dB
dB
dB
MHz
MHz
V (min)
V (max)
STATIC CONVERTER CHARACTERISTICS (V
DD
= 2.7V to 3.6V)
卤
0.4
卤
1
+1
-1.1
+1
-0.9
DNL
Differential Non-Linearity
卤
0.1
卤
0.2
72
72.5
卤
1
卤
1.2
卤
1.2
70
70.8
70.6
DYNAMIC CONVERTER CHARACTERISTICS (f
IN
= 100 kHz, -0.02 dBFS sine wave unless otherwise noted)
IMD
FPBW
POWER SUPPLY CHARACTERISTICS
V
DD
Supply Voltage
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
125藲C
3
www.national.com
prev
next
ADC081S101CISD 产品属性
National Semiconductor (TI)
1
1
SAR
1000 KSPs
8 bit
Voltage
Serial (3-Wire, SPI, QSPI, Microwire)
49.7 dB
Supply
5.25 V
2.7 V
+ 85 C
LLP EP
Reel
- 40 C
3.3 V, 5 V
1000
ADC081S101CISD相关型号PDF文件下载
-
型号
版本
描述
厂商
下载
-
英文版
Analog to Digital Converter
ETC
-
英文版
Analog to Digital Converter
ETC
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH ...
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH ...
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH ...
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH
-
英文版
DC POWER JACKS PC BOARD AND PANEL MOUNT
ADAM-TECH