參數(shù)資料
型號(hào): CS5513
元件分類: 串行ADC
英文描述: CS5510/11/12/13 Product Data Sheet|DC Measurement|A/D Converters
中文描述: CS5510/11/12/13產(chǎn)品數(shù)據(jù)|直流測(cè)量| A / D轉(zhuǎn)換
文件頁(yè)數(shù): 15/26頁(yè)
文件大小: 499K
代理商: CS5513
CS5510/11/12/13
DS337F1
15
Note that the CS5510 can operate with an external
(CMOS compatible) clock at frequencies up to
130 kHz, and the CS5512 can operate with an ex-
ternal clock of up to 200 kHz with a maximum
22ns of jitter. Linearity performance is degraded
slightly with higher clock speeds, as shown in
Figures 14 and 15. The noise performance of the
parts, however, is not affected by higher clock
speeds.
2.4.2
Internal Oscillator for CS5511/13
The CS5511/13 includes an on-chip oscillator. This
oscillator provides the master clock for the
CS5511/13 and oscillates at 64 kHz ±32 kHz. The
output word rate (OWR) for the CS5511/13 is de-
rived from the internal oscillator, and is equal to
f
osc
/612. Due to the part-to-part variances in the os-
cillator frequency, the OWR of the CS5511/13 can
vary between 53 Hz and 159 Hz.
VD+ = 2.5 V to 5.25 V
To SCLK
Fairchild NC7SU04
or 1/6 74HCU04
22 pF
47 pF
32.768 kHz
49.9 K
10 M
Figure 12. External (CMOS Compatible) Clock Source.
Counter/Timer
SCLK
SDO
CS
CS5510/12
μC
Figure 13. Using a Microcontroller as a Clock Source.
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
0.0035
0.004
10
30
50
70
90
110
130
SCLK (kHz)
L
OWR = SCLK
612
Figure 14. Typical Linearity Error for CS5510.
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
0
20
40
60
80 100 120 140 160 180 200
SCLK (kHz)
L
OWR = SCLK
612
Figure 15. Typical Linearity Error for CS5512.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS5513-BS 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 20-Bit Delta Sigma ADC Int. OSC 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
CS5513-BSR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC 20-Bit 8-Pin Delta Sigma 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
CS5513-BSZ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 20-Bit Delta Sigma ADC Int. OSC 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
CS5513-BSZR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC 20-Bit 8-Pin Delta Sigma 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
CS5516 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:16BIT/20-BIT BRIDGE TRANSDUCER A/D CONVERTER