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| 型号： | CS5509-ASZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 12/24页 |
| 文件大小： | 0K |
| 描述： | IC ADC 16BIT SGNL SUPP 16-SOIC |
| 标准包装： | 47 |
| 位数： | 16 |
| 采样率（每秒）： | 200 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 2.25mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
| 输入数目和类型： | 1 个差分，单极；1 个差分，双极 |
| 产品目录页面： | 755 (CN2011-ZH PDF) |
| 其它名称： | 598-1100-5 |
CS5509
2
DS125F3
Notes: 1. Both source resistance and shunt capacitance are critical in determining the CS5509's source
impedance requirements. Refer to the text section Analog Input Impedance Considerations.
2. Specifications guaranteed by design, characterization and/or test.
3. Applies after calibration at the temperature of interest.
4. Total drift over the specified temperature range since calibration at power-up at 25 °C.
5. The input is differential. Therefore, GND
≤ Signal + Common Mode Voltage ≤ VA+.
6. The CS5509 can accept input voltages up to the VA+ analog supply. In unipolar mode the CS5509 will
output all 1's if the dc input magnitude ((AIN+) - (AIN-)) exceeds ((VREF+) - (VREF-)) and will output all
0's if the input becomes more negative than 0 Volts. In bipolar mode the CS5509 will output all 1's if the
dc input magnitude ((AIN+) - (AIN-)) exceeds ((VREF+) - (VREF-)) and will output all 0's if the input
becomes more negative in magnitude than -((VREF+) - (VREF-)).
7. All outputs unloaded. All inputs CMOS levels.
* Refer to the Specification Definitions immediately following the Pin Description Section.
ANALOG CHARACTERISTICS (T
A = 25 °C; VA+ = 5V ±5%; VD+ = 3.3V ±5%; VREF+ = 2.5V,
VREF- = 0V; fCLK = 32.768 kHz; Bipolar Mode; Rsource = 40 Ω with a 10 nF to GND at AIN; AIN- = 2.5V; unless oth-
Parameter*
Min
Typ
Max
Unit
Accuracy
Linearity Error
fCLK = 32.768 kHz
fCLK = 165 kHz
fCLK = 247.5 kHz
fCLK = 330 kHz
-
0.0015
0.005
0.003
0.0125
± %FS
Differential Nonlinearity
-
±0.25
±0.5
LSB
Full-scale Error
(Note 3)
-
±0.25
±2
LSB
Full-scale Drift
(Note 4)
-
±0.5
-
LSB
Unipolar Offset
(Note 3)
-
±0.5
±2
LSB
Unipolar Offset Drift
(Note 4)
-
±0.5
-
LSB
Bipolar Offset
(Note 3)
-
±0.25
±1
LSB
Bipolar Offset Drift
(Note 4)
-
±0.25
-
LSB
Noise (Referred to Output)
-
0.16
-
LSBrms
Analog Input
Analog Input Range
Unipolar
Bipolar
-
0 to +2.5
±2.5
-
V
Common Mode Rejection
dc
fCLK = 32.768 kHz
50, 60 Hz
(Note 2)
-
120
105
-
dB
Input Capacitance
-
15
-
pF
DC Bias Current
(Note 1)
-
5
-
nA
Power Supplies
DC Power Supply Currents
ITotal
IAnalog
IDigital
-
350
300
60
450
-
A
Power Dissipation
(Note 7)
-
1.7
2.25
mW
Power Supply Rejection
-
80
-
dB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5509AS-Z | 制造商:Cirrus Logic 功能描述:16 BIT SERIAL A/D - Bulk |
| CS5509-ASZR | 功能描述:模数转换器 - ADC IC Single-Supply 16-Bit ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| CS5510 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-bit and 20-bit, 8-pin ΔΣ ADCs |
| CS5510_09 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-bit and 20-bit, 8-pin ΔΣ ADCs |
| CS5510-AS | 功能描述:模数转换器 - ADC 16-Bit Delta Sigma ADC Ext. OSC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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