參數(shù)資料
型號(hào)： ADC08832IMM
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： ADC
英文描述： Synchronous 4-Bit Up/Down Binary Counters With Dual Clock and Clear 16-SOIC 0 to 70
中文描述： 2-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
封裝： MSOP-8
文件頁(yè)數(shù)： 3/23頁(yè)
文件大小： 486K
代理商： ADC08832IMM
Absolute Maximum Ratings
(Notes 1, 3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
)
Voltage at Inputs and Outputs
Input Current at Any Pin (Note 4)
Package Input Current (Note 4)
ESD Susceptibility (Note 6)
Human Body Model
Machine Model
Junction Temperature (Note 5)
Storage Temperature Range
6.5V
0.3V to V
CC
+ 0.3V
±
5 mA
±
20 mA
2000V
200V
150C
65 C to 150C
Mounting Temperature
Lead Temp. (soldering, 10 sec)
Infrared (10 sec)
260C
215C
Operating Ratings
(Notes 2, 3)
Temperature Range
Supply Voltage
Thermal Resistance (
θ
jA
)
SO Package, 8-pin Surface Mount
MSOP, 8-pin Surface Mount
SO Package, 14-pin Surface Mount
N Package, 8-pin
Clock Frequency
40C
≤
T
J
≤
+85C
4.5 V to 6.0 V
190C/W
235C/W
145C/W
122C/W
10kHz
≤
f
CLK
≤
2MHz
Electrical Characteristics
The following specifications apply for V
= V
= +5V
DC
, and f
CLK
= 2 MHz unless otherwise specified.
Boldface limits
apply for T
A
= T
J
= T
MIN
to T
MAX
;
all other limits T
A
= T
J
= 25C.
Symbol
Parameter
Conditions
Typical
(Note 8)
Limits
(Note 9)
Units
(Limits)
CONVERTER AND MULTIPLEXER CHARACTERISTICS
TUE
Total Unadjusted Error
(Note 10)
±
0.3
±
1
LSB
(max)
LSB
LSB
LSB
LSB
k
(min)
k
(max)
V (max)
V (min)
LSB (max)
LSB (max)
LSB (max)
μA (max)
Offset Error
Differential NonLinearity
Integral NonLinearity
Full Scale Error
Reference Input Resistance
±
0.2
±
0.2
±
0.2
±
0.3
3.5
DNL
INL
FS
R
REF
(Note 11)
2.8
5.9
V
IN
Analog Input Voltage
(Note 12)
(V
CC
+ 0.05)
(GND 0.05)
±
1
4
±
1
4
±
1
4
0.2
1
0.2
1
0.2
1
0.2
1
DC Common-Mode Error
Power Supply Sensitivity
V
CC
= 5V
±
10%,
V
CC
= 5V
±
5%
On Channel = 5V,
Off Channel = 0V
On Channel = 0V
Off Channel = 5V
On Channel = 5V,
Off Channel = 0V
On Channel = 0V,
Off Channel = 5V
On Channel Leakage Current
(Note 13)
μA (min)
Off Channel Leakage Current
(Note 13)
μA (min)
μA (max)
DC CHARACTERISTICS
V
IN(1)
V
IN(0)
I
IN(1)
I
IN(0)
V
OUT(1)
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
Logical “1” Output Voltage
2.0
0.8
+1
1
V (min)
V (max)
μA (max)
μA (max)
V
IN
= 5.0V
V
IN
= 0V
V
CC
= 4.75V:
I
OUT
= 360 μA
I
OUT
= 10 μA
V
CC
= 4.75V
I
OUT
= 1.6 mA
V
OUT
= 0V
V
OUT
= 5V
V
OUT
= 0V
V
OUT
= V
CC
0.05
0.05
2.4
4.5
0.4
V (min)
V (min)
V (max)
V
OUT(0)
Logical “0” Output Voltage
I
OUT
TRI-STATE Output Current
3.0
3.0
6.5
8.0
μA (max)
μA (max)
mA (max)
mA (min)
I
SOURCE
I
SINK
Output Source Current
Output Sink Current
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC08832IMM/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC08832IMMX 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC08832IMMX/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC08832IMX 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC08832IMX/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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