- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378284 > ADC1241CIJ (NATIONAL SEMICONDUCTOR CORP) Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold PDF資料下載
參數(shù)資料
| 型號： | ADC1241CIJ |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | ADC |
| 英文描述： | Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold |
| 中文描述： | 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, CDIP28 |
| 封裝： | CERAMIC, DIP-28 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 268K |
| 代理商： | ADC1241CIJ |
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
CC
e
DV
CC
e
AV
CC
)
Negative Supply Voltage (V
b
)
6.5V
b
6.5V
Voltage at Logic Control Inputs
b
0.3V to (V
CC
a
0.3V)
(V
b
b
0.3V) to (V
CC
a
0.3V)
Voltage at Analog Input (V
IN
)
AV
CC
-DV
CC
(Note 7)
Input Current at any Pin (Note 3)
0.3V
g
5 mA
g
20 mA
875 mW
Package Input Current (Note 3)
Power Dissipation at 25
§
C (Note 4)
Storage Temperature Range
b
65
§
C to
a
150
§
C
ESD Susceptability (Note 5)
2000V
Soldering Information
J Package (10 sec)
300
§
C
Operating Ratings
(Notes 1 & 2)
Temperature Range
ADC1241BIJ, ADC1241CIJ
ADC1241CMJ, ADC1241CMJ/883
b
55
§
C
s
T
A
s
a
125
§
C
DV
CC
and AV
CC
Voltage
(Notes 6 & 7)
Negative Supply Voltage (V
b
)
T
MIN
s
T
A
s
T
MAX
b
40
§
C
s
T
A
s
a
85
C
4.5V to 5.5V
b
4.5V to
b
5.5V
Reference Voltage
(V
REF
, Notes 6 & 7)
3.5V to AV
CC
a
50 mV
Converter Electrical Characteristics
The following specifications apply for V
CC
e
DV
CC
e
AV
CC
e a
5.0V, V
b
e b
5.0V, V
REF
e a
5.0V, and f
CLK
e
2.0 MHz
unless otherwise specified.
Boldface limits apply for T
A
e
T
J
e
T
MIN
to T
MAX
;
all other limits T
A
e
T
J
e
25
C. (Notes 6, 7
and 8)
Symbol
Parameter
Conditions
Typical
(Note 9) (Notes 10, 18)
Limit
Units
(Limit)
STATIC CHARACTERISTICS
Positive Integral
Linearity Error
ADC1241BIJ
After Auto-Cal
(Notes 11 & 12)
g
(/2
LSB(max)
ADC1241CMJ, CIJ
g
1
LSB max
Negative Integral
Linearity Error
ADC1241BIJ
After Auto-Cal
(Notes 11 & 12)
g
1
LSB(max)
ADC1241CMJ, CIJ
g
1
LSB(max)
Differential Linearity
After Auto-Cal (Notes 11 & 12)
12
Bits(min)
Zero Error
After Auto-Zero or Auto-Cal
(Notes 12 & 13)
g
1
LSB(max)
Positive Full-Scale Error
After Auto-Cal (Note 12)
g
(/2
g
1
LSB(max)
Negative Full-Scale Error
After Auto-Cal (Note 12)
g
1 /
g
2
LSB(max)
C
REF
V
REF
Input Capacitance
80
pF
C
IN
Analog Input Capacitance
65
pF
V
IN
Analog Input Voltage
V
b
b
0.05
V
CC
a
0.05
V(min)
V(max)
Power Supply
Sensitivity
Zero Error (Note 14) AV
CC
e
DV
CC
e
5V
g
5%,
V
REF
e
4.75V, V
b
e b
5V
g
5%
g
(/8
LSB
Full-Scale Error
g
(/8
LSB
Linearity Error
g
(/8
LSB
DYNAMIC CHARACTERISTICS
S/(N
a
D) Unipolar Signal-to-Noise
a
Distortion
Ratio (Note 17)
f
IN
e
1 kHz, V
IN
e
4.85 V
p-p
72
dB
f
IN
e
10 kHz, V
IN
e
4.85 V
p-p
72
dB
S/(N
a
D) Bipolar Signal-to-Noise
a
Distortion
Ratio (Note 17)
f
IN
e
1 kHz, V
IN
e
g
4.85 V
p-p
76
dB
f
IN
e
10 kHz, V
IN
e
g
4.85 V
p-p
76
dB
Unipolar Full Power Bandwidth (Note 17)
V
IN
e
0V to 4.85V
32
kHz
Bipolar Full Power Bandwidth (Note 17)
V
IN
e
g
4.85 V
p-p
25
kHz
t
Ap
Aperture Time
100
ns
Aperture Jitter
100
ps
rms
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADC12441 | Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold(可自行校對的12位帶采樣和保持功能的A/D轉(zhuǎn)換器) |
| ADC12441883 | Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold |
| ADC12441CMJ | Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold |
| ADC12441CIJ | Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold |
| ADC12451883 | Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADC1241CMJ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Self-Calibrating 12-Bit Plus Sign mP-Compatible A/D Converter with Sample-and-Hold |
| ADC1242 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ADC1242CIJ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit Plus Sign Sampling A/D Converter |
| ADC1243D125HD-C1 | 制造商:Integrated Device Technology Inc 功能描述:HLQFN56R - Bulk |
| ADC1243D160HD-C1 | 制造商:Integrated Device Technology Inc 功能描述:HLQFN56R - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。