參數(shù)資料
型號(hào): ADS7852YB
英文描述: 12-Bit, 8-Channel, Parallel Output ANALOG-TO-DIGITAL CONVERTER
中文描述: 12位,8通道,并行輸出的模擬數(shù)字轉(zhuǎn)換器
文件頁(yè)數(shù): 8/13頁(yè)
文件大小: 148K
代理商: ADS7852YB
8
ADS7852
TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25
°
C, V
SS
= +5V, f
SAMPLE
= 500kHz, f
CLK
= 16 f
SAMPLE
, and internal reference, unless otherwise specified.
SUPPLY CURRENT vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
S
2.680
2.675
2.670
2.665
2.660
2.655
f
SAMPLE
= 500kHz
SUPPLY CURRENT vs SAMPLE RATE
Sample Rate (kHz)
100
200
300
400
500
600
S
2.9
2.8
2.7
2.6
2.5
2.4
2.3
CHANGE IN NAP CURRENT AND SLEEP CURRENT
vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
D
°
C
μ
A
25
20
15
10
5
0
–5
–10
Nap
Sleep
CHANGE IN GAIN AND OFFSET vs SUPPLY VOLTAGE
V
SS
(V)
4.75
4.80
4.85
4.90
4.95 5.00
5.05
5.10
5.20
5.25
5.15
D
S
0.25
0.20
0.15
0.10
0.05
0.00
–0.05
–0.10
–0.15
–0.20
–0.25
Offset
Gain
30
25
20
15
10
5
0
POWER SUPPLY REJECTION
vs POWER SUPPLY RIPPLE FREQUENCY
P
100
10k
100k
1M
1k
10
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS7852YB 制造商:Texas Instruments 功能描述:12BIT ADC PARALLEL O/P SMD 7852
ADS7852YB/250 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8-Channel Parallel Output 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
ADS7852YB/250G4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8-Channel Parallel Output 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
ADS7852YB/2K 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8-Channel Parallel Output 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
ADS7852YB/2KG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8-Channel Parallel Output 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