參數資料
型號： ADC10738CIWM
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： ADC
英文描述： 10-Bit Plus Sign Serial I/O A/D Converters with Mux,
中文描述： 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
封裝： SOP-24
文件頁數： 4/27頁
文件大小： 556K
代理商： ADC10738CIWM
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
+
= AV
+
= DV
+
)
Total Reference Voltage
(V
REF
+–V
REF
)
Voltage at Inputs and Outputs
Input Current at Any Pin (Note 4)
Package Input Current (Note 4)
Package Dissipation at T
A
= 25C
(Note 5)
ESD Susceptability (Note 6)
Human Body Model
Machine Model
Soldering Information
N packages (10 seconds)
SO Package (Note 7)
6.5V
6.5V
V
+
+ 0.3V to 0.3V
30 mA
120 mA
500 mW
2500V
150V
260C
Vapor Phase (60 seconds)
Infrared (15 seconds)
Storage Temperature
215C
220C
40C to +150C
Operating Ratings
(Notes 2, 3)
Operating Temperature Range
ADC10731CIWM,
ADC10732CIWM,
ADC10734CIWM,
ADC10734CIMSA,
ADC10738CIWM
Supply Voltage
(V
+
= AV
+
= DV
+
)
V
REF
+
V
REF
V
REF
(V
REF
+–V
REF
)
T
MIN
≤
T
A
≤
T
MAX
40C
≤
T
A
≤
+85C
+4.5V to +5.5V
AV
+
+50 mV to 50 mV
AV
+
+50 mV to 50 mV
+0.5V to V
+
Electrical Characteristics
The following specifications apply for V
+
= AV
+
= DV
+
= +5.0 V
DC
, V
+ = 2.5 V
, V
= GND, V
= 2.5V for Signed
Characteristics, V
= GND for Unsigned Characteristics and f
= 2.5 MHz unless otherwise specified.
Boldface limits ap-
ply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= +25C. (Notes 8, 9, 10)
Symbol
Parameter
Conditions
Typical
(Note 11)
Limits
(Note 12)
Units
(Limits)
SIGNED STATIC CONVERTER CHARACTERISTICS
Resolution with No Missing Codes
TUE
Total Unadjusted Error (Note 13)
INL
Positive and Negative Integral
Linearity Error
Positive and Negative
Full-Scale Error
Offset Error
Power Supply Sensitivity
Offset Error
+ Full-Scale Error
Full-Scale Error
DC Common Mode Error (Note 14)
10 + Sign
±
2.0
±
1.25
Bits
LSB(max)
LSB(max)
±
1.5
LSB(max)
±
1.5
LSB(max)
V
+
= +5.0V
±
10%
±
0.2
±
0.2
±
0.1
±
0.1
±
1.0
±
1.0
±
0.75
±
0.33
LSB(max)
LSB(max)
LSB(max)
LSB(max)
V
IN
+ = V
IN
= V
IN
where
5.0V
≥
V
IN
≥
0V
Multiplexer Channel to
Channel Matching
±
0.1
LSB
UNSIGNED STATIC CONVERTER CHARACTERISTICS
Resolution with No Missing Codes
TUE
Total Unadjusted Error (Note 13)
INL
Integral Linearity Error
Full-Scale Error
Offset Error
Power Supply Sensitivity
Offset Error
Full-Scale Error
DC Common Mode Error (Note 14)
10
Bits
LSB
LSB
V
REF
+ = 4.096V
V
REF
+ = 4.096V
V
REF
+ = 4.096V
V
REF
+ = 4.096V
±
0.75
±
0.50
±
1.25
±
1.25
LSB(max)
LSB(max)
V
+
= +5.0V
±
10%
V
REF
+ = 4.096V
V
IN
+ = V
IN
= V
IN
where
+5.0V
≥
V
IN
≥
0V
±
0.1
±
0.1
LSB
LSB
±
0.1
LSB
Multiplexer Channel to Channel
Matching
V
REF
+ = 4.096V
±
0.1
LSB
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相關PDF資料
PDF描述
ADC10731 10-Bit Plus Sign Serial I/O A/D Converters with Mux,
ADC10738 10-Bit Plus Sign Serial I/O A/D Converters with Mux,Sample/Hold and Reference(10位串行輸入/輸出帶MUX，采樣/保持和參考功能的A/D轉換器)
ADC10734CIMSA 10-Bit Plus Sign Serial I/O A/D Converters with Mux,
ADC10831 10-Bit Plus Sign Serial I/O A/D Converters with MUX, Sample/Hold and Reference
ADC10831CIN 10-Bit Plus Sign Serial I/O A/D Converters with MUX, Sample/Hold and Reference
相關代理商/技術參數
參數描述
ADC10738CIWM/NOPB 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC10738CIWMX 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC10738CIWMX/NOPB 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC108 制造商:MPSIND 制造商全稱:MPS Industries, Inc. 功能描述:1W, Miniature SIP, Single & Dual Output DC/DC Converters
ADC10831 制造商:NSC 制造商全稱:National Semiconductor 功能描述:10-Bit Plus Sign Serial I/O A/D Converters with MUX, Sample/Hold and Reference
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