參數(shù)資料
型號: ADS7834PB
英文描述: CMOS Hex Inverting Buffer/Converter 16-TSSOP -55 to 125
中文描述: 12位高速低功耗采樣模擬到數(shù)字轉(zhuǎn)換器
文件頁數(shù): 4/13頁
文件大?。?/td> 145K
代理商: ADS7834PB
4
ADS7834
SUPPLY CURRENT vs SAMPLE RATE
400
100
600
200
300
500
Sample Rate (kHz)
S
1.7
2.4
2.3
2.2
2.1
2.0
1.9
1.8
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
CC
= +5V, f
SAMPLE
= 500kHz, f
CLK
= 16 f
SAMPLE
, and internal +2.5V reference, unless otherwise specified.
FULL-SCALE ERROR vs TEMPERATURE
20
–40
100
–20
0
40
Temperature (°C)
D
1
0
–1
–2
–3
–4
–5
–6
–7
–8
60
80
OFFSET VOLTAGE vs TEMPERATURE
–40
100
–20
0
20
40
Temperature (°C)
D
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
60
80
POWER-DOWN SUPPLY CURRENT
vs TEMPERATURE
20
–40
100
–20
0
40
Temperature (°C)
P
390
470
440
430
420
410
400
450
460
60
80
SUPPLY CURRENT vs TEMPERATURE
20
–40
100
–20
0
40
Temperature (°C)
S
1.6
2.3
2.1
2.0
1.9
1.8
1.7
2.2
60
80
f
SAMPLE
= 500kHz
f
SAMPLE
= 125kHz
INTEGRAL LINEARITY and DIFFERENTIAL LINEARITY
vs SAMPLE RATE
300
100
600
200
400
Sample Rate (kHz)
D
S
0.06
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08
–0.1
500
Change in Integral
Linearity (LSB)
Change in Differential
Linearity (LSB)
相關(guān)PDF資料
PDF描述
ADS7835 12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7835E 12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7835EB CMOS Hex Inverting Buffer/Converter 16-CDIP -55 to 125
ADS7841 CMOS Hex Inverting Buffer/Converter 16-CDIP -55 to 125
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS7835 制造商:BB 制造商全稱:BB 功能描述:12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7835E 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADS7835E/250 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit High Speed Low Power 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
ADS7835E/250G4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit High Speed Low Power 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
ADS7835E/2K5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit High Speed Low Power 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