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參數(shù)資料
| 型號： | ADC10040 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | ECONOLINE: REC3-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 3W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting |
| 中文描述： | 10位，40 MSPS的，3V的，55.5毫瓦的A / D轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大?。?/td> | 914K |
| 代理商： | ADC10040 |
ADC10040
10-Bit, 40 MSPS, 3V, 55.5 mW A/D Converter
General Description
The ADC10040 is a monolithic CMOS analog-to-digital con-
verter capable of converting analog input signals into 10-bit
digital words at 40 Megasamples per second (MSPS). This
converter uses a differential, pipeline architecture with digital
error correction and an on-chip sample-and-hold circuit to
provide a complete conversion solution, and to minimize
power consumption, while providing excellent dynamic per-
formance. A unique sample-and-hold stage yields a full-
power bandwidth of 400 MHz. Operating on a single 3.0V
power supply, this device consumes just 55.5 mW at
40 MSPS, including the reference current. The Standby
feature reduces power consumption to just 13.5 mW.
The differential inputs provide a full scale selectable input
swing of 2.0 V
P-P
, 1.5 V
P-P
, 1.0 V
P-P
, with the possibility of a
single-ended input. Full use of the differential input is recom-
mended for optimum performance. An internal +1.2V preci-
sion bandgap reference is used to set the ADC full-scale
range, and also allows the user to supply a buffered refer-
enced voltage for those applications requiring increased ac-
curacy. The output data format is 10-bit offset binary, or two’s
complement.
This device is available in the 28-lead TSSOP package and
will operate over the industrial temperature range of 40C to
+85C.
Features
n
Single +3.0V operation
n
Selectable 2.0 V
P-P
, 1.5 V
P-P
, or 1.0 V
P-P
full-scale input
swing
n
400 MHz 3 dB input bandwidth
n
Low power consumption
n
Standby mode
n
On-chip reference and sample-and-hold amplifier
n
Offset binary or two’s complement data format
n
Separate adjustable output driver supply to
accommodate 2.5V and 3.3V logic families
n
28-pin TSSOP package
Key Specifications
n
Resolution
n
Conversion Rate
n
Full Power Bandwidth
n
DNL
n
SNR (f
IN
= 11 MHz)
n
SFDR (f
IN
= 11 MHz)
n
Data Latency
n
Supply Voltage
n
Power Consumption, 40 MHz
10 Bits
40 MSPS
400 MHz
±
0.3 LSB (typ)
59.6 dB (typ)
80 dB (typ)
6 Clock Cycles
+3.0V
55.5 mW
Applications
n
Ultrasound and Imaging
n
Instrumentation
n
Cellular Based Stations/Communications Receivers
n
Sonar/Radar
n
xDSL
n
Wireless Local Loops
n
Data Acquisition Systems
n
DSP Front Ends
Connection Diagram
20077801
November 2004
A
2004 National Semiconductor Corporation
DS200778
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADC10040CIMT | 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADC10040CIMT | 制造商:Texas Instruments 功能描述:IC 10BIT ADC 40MSPS 3V POWERWISE |
| ADC10040CIMT/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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADC10040CIMTX | 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADC10040CIMTX/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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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