參數(shù)資料
型號(hào)： ADC12441
廠商： National Semiconductor Corporation
英文描述： Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold(可自行校對(duì)的12位帶采樣和保持功能的A/D轉(zhuǎn)換器)
中文描述： 動(dòng)態(tài)息審查自校準(zhǔn)12位帶符號(hào)的A / D轉(zhuǎn)換器采樣和保持（可自行校對(duì)的12位帶采樣和保持功能的的A / D轉(zhuǎn)換器）
文件頁數(shù)： 2/14頁
文件大小： 274K
代理商： ADC12441
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)
Voltage at Analog Inputs
(V
IN
and V
REF
)
AV
CC
–DV
CC
(Note 7)
Input Current at Any Pin (Note 3)
(V
b
b
0.3V) to (V
CC
a
0.3V)
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
ADC12441CIJ
ADC12441CMJ,
ADC12441CMJ/883
T
MIN
s
T
A
s
T
MAX
b
40
§
C
s
T
A
s
a
85
C
b
55
§
C
s
T
A
s
a
125
§
C
DV
CC
and AV
CC
Voltage
(Notes 6 & 7)
Negative Supply Voltage (V
b
)
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, Analog Input Source
Impedance
e
600
X
, 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)
Limit
(Note 10)
Units
(Limit)
STATIC CHARACTERISTICS
Positive Integral Linearity Error
After Auto-Cal (Notes 11 & 12)
g
(/2
LSB
Negative Integral Linearity Error
After Auto-Cal (Notes 11 & 12)
g
*/4
LSB
Positive or Negative Differential Linearity
After Auto-Cal (Notes 11 & 12)
12
Bits
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
V
b
b
0.05
V
CC
a
0.05
LSB (max)
V
IN
Analog Input Voltage
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
C
REF
V
REF
Input Capacitance (Note 18)
80
pF
C
IN
Analog Input Capacitance
65
pF
DYNAMIC CHARACTERISTICS
Bipolar Effective Bits
(Note 17)
f
IN
e
1 kHz, V
IN
e
g
4.85V
12.6
Bits
f
IN
e
20 kHz, V
IN
e
g
4.85V
12.6
12.4
Bits (min)
Unipolar Effective Bits
(Note 17)
f
IN
e
1 kHz, V
IN
e
4.85 V
p-p
11.8
Bits
f
IN
e
20 kHz, V
IN
e
4.85 V
p-p
11.8
11.6
Bits (min)
S/N
Bipolar Signal-to-Noise Ratio
(Note 17)
f
IN
e
1 kHz, V
IN
e
g
4.85V
78
dB
f
IN
e
10 kHz, V
IN
e
g
4.85V
78
dB
f
IN
e
20 kHz, V
IN
e
g
4.85V
78
76.5
dB (min)
S/N
Unipolar Signal-to-Noise Ratio
(Note 17)
f
IN
e
1 kHz, V
IN
e
4.85 V
p-p
73
dB
f
IN
e
10 kHz, V
IN
e
4.85 V
p-p
73
dB
f
IN
e
20 kHz, V
IN
e
4.85 V
p-p
73
71.5
dB (min)
2
相關(guān)PDF資料
PDF描述
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
ADC12451 Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold(可自行校對(duì)的12位帶采樣和保持功能的A/D轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC12441883 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold
ADC12441CIJ 功能描述:IC ADC 12BIT DYNAM TEST 28CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
ADC12441CMJ 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold
ADC12441CMJ/883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 13-Bit
ADC12451 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dynamically-Tested Self-Calibrating 12-Bit Plus Sign A/D Converter with Sample-and-Hold
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