參數(shù)資料
型號(hào)： ADS7852
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)： 5/13頁(yè)
文件大?。?/td> 148K
代理商： ADS7852
5
ADS7852
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
SS
= +5V, f
SAMPLE
= 500kHz, f
CLK
= 16 f
SAMPLE
, and internal reference, unless otherwise specified.
SPECTRAL PERFORMANCE
(4096 Point FFT, f
IN
= 49.561kHz, –0.5dB)
Frequency (kHz)
0
50
100
150
200
250
A
0
–20
–40
–60
–80
–100
–120
SPECTRAL PERFORMANCE
(4096 Point FFT, f
IN
= 100.7081kHz, –0.5dB)
Frequency (kHz)
0
50
100
150
200
250
A
0
–20
–40
–60
–80
–100
–120
SPECTRAL PERFORMANCE
(4096 Point FFT, f
IN
= 199.5851kHz, –0.5dB)
Frequency (kHz)
0
50
100
150
200
250
A
0
–20
–40
–60
–80
–100
–120
SPECTRAL PERFORMANCE
(4096 Point FFT, f
IN
= 247.1921kHz, –0.5dB)
Frequency (kHz)
0
50
100
150
200
250
A
0
–20
–40
–60
–80
–100
–120
CHANGE IN SPURIOUS FREE DYNAMIC RANGE AND
TOTAL HARMONIC DISTORTION vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
S
°
C
T
°
C
1.0
0.5
0.0
–0.5
–1.0
–1.0
–0.5
0.0
0.5
1.0
SFDR
THD
*
*
First nine harmonics
of the input frequency
f
IN
= 49.6kHz,–0.5dB
CHANGE IN SIGNAL-TO-NOISE RATIO AND
SIGNAL-TO-(NOISE+DISTORTION) vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
S
°
C
0.4
0.3
0.2
0.1
0.0
–0.1
–0.2
–0.3
–0.4
–0.5
SINAD
SNR
f
IN
= 49.6kHz,–0.5dB
相關(guān)PDF資料
PDF描述
ADS7852Y CMOS 8-Stage Presettable 8-Bit Binary Synchronous Down Counter 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
ADS7852Y 制造商:Texas Instruments 功能描述:12BIT ADC PARALLEL O/P SMD 7852 制造商:Texas Instruments 功能描述:12BIT ADC, PARALLEL O/P, SMD, 7852 制造商:Texas Instruments 功能描述:12BIT ADC, PARALLEL O/P, SMD, 7852; Resolution (Bits):12bit; Sampling Rate:500kSPS; Supply Voltage Type:Single; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Supply Current:2.6mA; Digital IC Case Style:TQFP; No. of Pins:32;
ADS7852Y/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
ADS7852Y/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
ADS7852Y/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
ADS7852Y/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
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