參數(shù)資料
型號(hào)： ADS8364Y/250
廠商： Texas Instruments
文件頁(yè)數(shù)： 3/26頁(yè)
文件大小： 0K
描述： IC ADC LP 16BIT 250KSPS 64TQFP
產(chǎn)品培訓(xùn)模塊： Data Converter Basics
標(biāo)準(zhǔn)包裝： 1
位數(shù)： 16
采樣率（每秒）： 250k
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 6
功率耗散（最大）： 471.5mW
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： 64-TQFP
供應(yīng)商設(shè)備封裝： 64-TQFP（10x10）
包裝： 標(biāo)準(zhǔn)包裝
輸入數(shù)目和類型： 12 個(gè)單端，雙極；6 個(gè)差分，雙極
產(chǎn)品目錄頁(yè)面： 893 (CN2011-ZH PDF)
配用： 296-30708-ND - EVAL MODULE FOR ADS8364
ADS8364EVM-ND - EVALUATION MODULE FOR BQ2018
其它名稱： 296-13449-6
ADS8364
11
SBAS219C
www.ti.com
When the input is differential, the amplitude of the input is the
difference between the +IN and –IN input, or: (+IN) – (–IN).
The peak-to-peak amplitude of each input is
±1/2V
REF around
this common voltage. However, since the inputs are 180
°
out-of-phase, the peak-to-peak amplitude of the differential
voltage is +VREF to –VREF. The value of VREF also determines
the range of the voltage that may be common to both inputs,
as shown in Figure 4.
FIGURE 2. Using the ADS8364 in the Single-Ended and Differential Input Modes.
FIGURE 3. Single-Ended Input: Common-Mode Voltage
Range vs VREF.
FIGURE 4. Differential Input: Common-Mode Voltage
Range vs V
REF.
In each case, care should be taken to ensure that the output
impedance of the sources driving the +IN and –IN inputs are
matched. Often, a small capacitor (20pF) between the posi-
tive and negative input helps to match their impedance.
Otherwise, this may result in offset error, which will change
with both temperature and input voltage.
The input current on the analog inputs depends on a number
of factors as sample rate or input voltage. Essentially, the
CM + V
REF
+V
REF
–V
REF
Single-Ended Inputs
t
+IN
CM Voltage
CM – V
REF
CM + 1/2V
REF
Differential Inputs
NOTES: Common-Mode Voltage (Differential Mode) =
, Common-Mode Voltage (Single-Ended Mode) = IN–.
(+IN) + (–IN)
2
The maximum differential voltage between +IN and –IN of the ADS8364 is V
REF. See Figures 3 and 4 for a further
explanation of the common voltage range for single-ended and differential inputs.
t
+IN
–IN
CM Voltage
CM – 1/2V
REF
–IN = CM Voltage
+V
REF
–V
REF
1.0
1.5
2.0
2.5
2.6
3.0
V
REF (V)
Common
Voltage
Range
(V)
–1
0
1
2
3
4
5
2.7
2.3
3.8
1.2
AV
DD = 5V
Single-Ended Input
1.0
1.5
2.0
2.5
2.6
3.0
V
REF (V)
Common
Voltage
Range
(V)
–1
0
1
2
3
4
5
4.55
0.45
AV
DD = 5V
4.0
1.0
Differential Input
相關(guān)PDF資料
PDF描述
VE-J1N-MY-F1 CONVERTER MOD DC/DC 18.5V 50W
VI-BTW-MY-B1 CONVERTER MOD DC/DC 5.5V 50W
VI-J1N-MY-F4 CONVERTER MOD DC/DC 18.5V 50W
VI-BTV-MY-B1 CONVERTER MOD DC/DC 5.8V 50W
FIN1019MX IC DRVR/RCVR 3.3V HS LVDS 14SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8365 制造商:BB 制造商全稱:BB 功能描述:16-Bit, 250kSPS, 6-Channel, Simultaneous Sampling SAR ANALOG-TO-DIGITAL CONVERTERS
ADS8365IPAG 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR 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
ADS8365IPAGG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR 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
ADS8365IPAGG-4 制造商:Texas Instruments 功能描述:IC, SM 16-BIT ADC 6CH SAR
ADS8365IPAGR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 B 250k SPS 6 Ch Smltns Smplg SARADC 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*