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參數(shù)資料
| 型號： | ADC1031 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Quadruple Bus Transceiver 16-SOIC 0 to 70 |
| 中文描述： | ADC1031/ADC1034/ADC1038 10位串行I /辦公自動化/ D的模擬多路復用器和跟蹤器/保持功能 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 349K |
| 代理商： | ADC1031 |
TL/H/10556
A
w
January 1995
ADC1031/ADC1034/ADC1038 10-Bit Serial
I/O A/D Converters with Analog Multiplexer
and Track/Hold Function
General Description
The ADC1031, ADC1034 and ADC1038 are 10-bit succes-
sive approximation A/D converters with serial I/O. The seri-
al input, for the ADC1034 and ADC1038, controls a single-
ended analog multiplexer that selects one of 4 input chan-
nels (ADC1034) or one of 8 input channels (ADC1038). The
ADC1034 and ADC1038 serial output data can be config-
ured into a left- or right-justified format.
An input track/hold is implemented by a capacitive refer-
ence ladder and sampled-data comparator. This allows the
analog input to vary during the A/D conversion cycle.
Separate serial I/O and conversion clock inputs are provid-
ed to facilitate the interface to various microprocessors.
Applications
Y
Engine control
Y
Process control
Y
Instrumentation
Y
Test equipment
Features
Y
Serial I/O (MICROWIRE
TM
compatible)
Y
Separate asynchronous converter clock and serial data
I/O clock
Y
Analog input track/hold function
Y
Ratiometric or absolute voltage referencing
Y
No zero or full scale adjustment required
Y
0V to 5V analog input range with single 5V power
supply
Y
TTL/MOS input/output compatible
Y
No missing codes
Key Specifications
Y
Resolution
10 bits
Y
Total unadjusted error
g
1 LSB (max)
5V
g
5%
20 mW (max)
13.7
m
s (max)
10
m
s (max)
Y
Single supply
Y
Power dissipation
Y
Max. conversion time (f
C
e
3 MHz)
Y
Serial data exchange time (f
S
e
1 MHz)
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
MICROWIRE
TM
is a trademark of National Semiconductor Corporation.
Connection Diagrams
Dual-In-Line and SO Packages
TL/H/10556–4
Top View
ADC1031 In NS Package N08E
TL/H/10556–3
Top View
ADC1034 In NS Packages
J16A, M16B or N16E
TL/H/10556–2
Top View
ADC1038 In NS Packages
J20A, M20B or N20A
Ordering Information
Industrial
b
40
§
C
s
T
A
s
a
85
§
C
ADC1031CIN
Package
N08E
ADC1034CIN
N16E
ADC1034CIWM
M16B
ADC1038CIN
N20A
ADC1038CIWM
Military
b
55
§
C
s
T
A
s
a
125
§
C
ADC1034CMJ
M20B
Package
J16A
ADC1038CMJ
J20A
C
1995 National Semiconductor Corporation
RRD-B30M75/Printed in U. S. A.
相關PDF資料 |
PDF描述 |
|---|---|
| ADC1034 | ADC1031/ADC1034/ADC1038 10-Bit Serial I/O A/D Converters with Analog Multiplexer and Track/Hold Function |
| ADC1034CIN | 10-Bit Serial I/O A/D Converters with Analog Multiplexer(349.46 k) |
| ADC10321CIVT | 10-Bit, 20MSPS, 98mW A/D Converter with Internal Sample and Hold |
| ADC10321 | 10-Bit, 20MSPS, 98mW A/D Converter with Internal Sample and Hold(10位20MSPS, 98 mW帶內部采樣和保持功能A/D轉換器) |
| ADC1038CIWM | 10-Bit Serial I/O A/D Converter with Analog Multiplexer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADC1031BIN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ADC1031CIN | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:OC White Company 功能描述:ADC 10-BIT SERIALI/O A/D CONVERTERS WITH ANALOG MULTIPLEXERAND TRACK/HOLD FUNCTION |
| ADC10321 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:10-Bit, 20MSPS, 98mW A/D Converter with Internal Sample and Hold |
| ADC10321CIVT | 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)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 |
| ADC10321CIVT/NOPB | 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)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 |
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