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參數(shù)資料
| 型號(hào)： | CS5509-ASZR |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 8/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 16BIT SGL SUPP 16-SOIC |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 位數(shù)： | 16 |
| 采樣率（每秒）： | 200 |
| 數(shù)據(jù)接口： | 串行 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 2.25mW |
| 電壓電源： | 模擬和數(shù)字 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC |
| 包裝： | 帶卷 (TR) |
| 輸入數(shù)目和類型： | 1 個(gè)差分，單極；1 個(gè)差分，雙極 |
CS5509
16
DS125F3
Power Supplies and Grounding
The analog and digital supply pins to the CS5509
are brought out on separate pins to minimize noise
coupling between the analog and digital sections of
the chip. In the digital section of the chip the supply
current flows into the VD+ pin and out of the GND
pin. As a CMOS device, the CS5509 requires that
the supply voltage on the VA+ pin always be more
positive than the voltage on any other pin of the de-
vice. If this requirement is not met, the device can
latch-up or be damaged. In all circumstances the
VA+ voltage must remain more positive than the
VD+ or GND pins; VD+ must remain more posi-
tive than the GND pin.
Figure 9a illustrates the System Connection Dia-
gram for the CS5509. Note that all supply pins are
bypassed with 0.1 F capacitors and that the VD+
digital supply is derived from the VA+ supply. Fig-
ure 9b illustrates the CS5509 operating from a +5V
analog supply and +3.3V digital supply.
When using separate supplies for VA+ and VD+,
VA+ must be established first. VD+ should never
become more positive than VA+ under any operat-
ing condition. Remember to investigate transient
power-up conditions, when one power supply may
have a faster rise time.
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相關(guān)代理商/技術(shù)參數(shù) |
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| CS5510 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:16-bit and 20-bit, 8-pin ΔΣ ADCs |
| CS5510_09 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:16-bit and 20-bit, 8-pin ΔΣ ADCs |
| CS5510-AS | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit Delta Sigma ADC Ext. 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 |
| CS5510-ASR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC 16-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 |
| CS5510-ASZ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit Delta Sigma ADC Ext. 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 |
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