- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362144 > ADS7800JU 12-Bit 3ms Sampling ANALOG-TO-DIGITAL CONVERTER PDF資料下載
參數(shù)資料
| 型號： | ADS7800JU |
| 英文描述： | 12-Bit 3ms Sampling ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 12位為3ms采樣模擬到數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 122K |
| 代理商： | ADS7800JU |
1989 Burr-Brown Corporation
PDS-1018E
Printed in U.S.A. October, 1993
12-Bit 3
μ
s Sampling
ANALOG-TO-DIGITAL CONVERTER
FEATURES
G
333k SAMPLES PER SECOND
G
STANDARD
±
10V AND
±
5V INPUT
RANGES
G
DC PERFORMANCE OVER TEMP:
No Missing Codes
1/2LSB Integral Linearity Error
3/4LSB Differential Linearity Error
G
AC PERFORMANCE OVER TEMP:
72dB Signal-to-Noise Ratio
80dB Spurious-free Dynamic Range
–80dB Total Harmonic Distortion
G
INTERNAL SAMPLE/HOLD, REFERENCE,
CLOCK, AND 3-STATE OUTPUTS
G
POWER DISSIPATION: 215mW max
G
PACKAGE: 24-Pin Single-wide DIP
24-Lead SOIC
Comparator
Control
Logic
Internal
Ref
2V
Reference
Out
±5V
IN
±10V
IN
CDAC
SAR
BUSY
Three
State
Parallel
Output
Data
Bus
Clock
Output
Latches
And
Three
State
Drivers
ADS7800
DESCRIPTION
The ADS7800 is a complete 12-bit sampling analog-
to-digital converter using state-of-the-art CMOS struc-
tures. It contains a complete 12-bit successive ap-
proximation A/D converter with internal sample/hold,
reference, clock, digital interface for microprocessor
control, and three-state output drivers.
The ADS7800 is specified at a 333kHz sampling rate.
Conversion time is factory set for 2.70
μ
s max over
temperature, and the high speed sampling input stage
insures a total acquisition and conversion time of 3
μ
s
max over temperature. Precision, laser-trimmed scal-
ing resistors provide industry-standard input ranges of
±
5V or
±
10V.
AC and DC performance are completely specified.
Two grades based on linearity and dynamic perform-
ance are available to provide the optimum price/
performance fit in a wide range of applications.
The 24-pin ADS7800 is available in plastic and side-
braze hermetic 0.3" wide DIPs, and in an SOIC
package. It operates from a +5V supply and either a
–12V or –15V supply. The ADS7800 is available in
grades specified over 0
°
C to +70
°
C and –40
°
C to
+85
°
C temperature ranges.
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS7800KU | 12-Bit 3ms Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS7803 | 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 |
| ADS7803BN | Autocalibrating, 4-Channel, 12-Bit ANALOG-TO-DIGITAL CONVERTER |
| ADS7803BP | Autocalibrating, 4-Channel, 12-Bit ANALOG-TO-DIGITAL CONVERTER |
| ADS7807UBE4 | Low-Power, 16-Bit, Sampling CMOS ANALOG-to-DIGITAL CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS7800JU/1K | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 3us Sampling 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 |
| ADS7800JU/1KE4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 3us Sampling 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 |
| ADS7800JU/1KG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B 3us Sampling 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 |
| ADS7800JUE4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 3us Sampling 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 |
| ADS7800JUG4 | 功能描述:IC 12BIT 333KHZ SMPL ADC 24SOIC 制造商:texas instruments 系列:- 包裝:管件 零件狀態(tài):在售 位數(shù):12 采樣率（每秒）:333k 輸入數(shù):1 輸入類型:單端 數(shù)據(jù)接口:并聯(lián) 配置:S/H-ADC 無線電 - S/H:ADC:1:1 A/D 轉(zhuǎn)換器數(shù):1 架構(gòu):SAR 參考類型:內(nèi)部 電壓 - 電源，模擬:5V，-11.4 V ~ 16.5 V 電壓 - 電源，數(shù)字:5V 特性:- 工作溫度:-40°C ~ 85°C 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商器件封裝:24-SOIC 基本零件編號:ADS7800 標(biāo)準(zhǔn)包裝:25 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。