參數(shù)資料
型號： TLV1562CDW
廠商： Texas Instruments, Inc.
英文描述： 2.7 V TO 5.5 V, HIGH-SPEED LOW-POWER RECONFIGURABLE ANALOG-TO-DIGITAL CONVERTER WITH 4-INPUT, DUAL S/H, PARALLEL INTERFACE, AND POWER DOWN
中文描述： 2.7 V至5.5 V，高速低功耗可重構模擬到數(shù)字轉換4輸入，雙的S /小時，并行接口，和電源關閉
文件頁數(shù)： 25/40頁
文件大?。?/td> 578K
代理商： TLV1562CDW
TLV1562
2.7 V TO 5.5 V, HIGH-SPEED LOW-POWER RECONFIGURABLE ANALOG-TO-DIGITAL
CONVERTER WITH 4-INPUT, DUAL S/H, PARALLEL INTERFACE, AND POWER DOWN
SLAS162 – SEPTEMBER 1998
25
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range: AV
DD
(see Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BDV
DD
, DV
DD
(see Note 2)
AV
DD
to DV
DD
or BDV
DD
Voltage range between AGND and DGND or BDGND
Digital input voltage range, CLKIN, CS, WR, RD, CSTART (see Note 2)
Digital data input voltage range (see Note 2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital data output voltage range (see Note 2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog output voltage range, INT (see Note 2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference input voltage range, REFP (see Note 1)
Reference input voltage range, REFM (see Note 1)
Peak input current (any input)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak total input current (all inputs)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
: TLV1562C
TLV1562I
Storage temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from the case for 10 seconds
–0.5 V to 6.5 V
–0.5 V to 6.5 V
–6.5 V to 6.5 V
–0.3 V to 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.3 V to DV
DD
+0.3 V
–0.3 V to DV
DD
+0.3 V
–0.3 V to DV
DD
+0.3 V
–0.1 V to AV
DD
+ 0.1 V
–0.1 V to AV
DD
+ 0.1 V
–0.3 V to 0.3 V
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 mA
–30 mA
–0
°
C to 70
°
C
–40
°
C to 85
°
C
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. Measured with respect to AGND with REF – and GND wired together (unless otherwise noted).
2. Measured with respect to DGND.
recommended operating conditions
PARAMETERS
MIN
NOM
MAX
UNIT
Supply voltage, AVDD, BDVDD, DVDD (see Note 3)
Positive external reference voltage input, VREFP (see Note 4)
2.7
5.5
V
AGND +1.7
AVDD – 1
AVDD – 1
MIN of
AVDD – 1.9
V
Negative external reference voltage input, VREFM (see Note 4)
AGND +0.9
V
Differential reference voltage input, (VREFP–VREFM) (see Note 4)
0.8
or 3
V
Single-ended analog input voltage, (AIN – AGND) (see Note 4)
VREFM
VREFP
V
Differential analog input voltage, (AINP–AINM)
0.8
3
V
Common mode analog input voltage, (AINP+AINM)/ 2
AGND
AVDD
V
μ
s
External SYSCLK 40/60 cycle time, tc(EXTSYSCLK)
0.067
1
External SYSCLK pulse duraton high, twH(EXTSYSCLK)
40%
60%
tc(EXT
SYSCLK)
External SYSCLK pulse duration low, twL(EXTSYSCLK)
40%
60%
tc(EXT
SYSCLK)
High-level digital and control input voltage, VIH
Low-level digital and control input voltage, VIL
2.1
V
0.8
V
Operating free air temperature TA
Operating free-air temperature, TA
TLV1562C
TLV1562I
0
70
85
°
C
–40
NOTES:
3. The absolute difference between AVDD, BDVDD and DVDD should be less than 0.5 V.
4. Analog input voltages greater than that applied to VREFP convert as all ones (111111111111), while input voltages less than that
applied to VREFM convert as all zeros (000000000000).
相關PDF資料
PDF描述
TLV1571CPW 2.7 V TO 5.5 V, 1-/8-CHANNEL, 10-BIT, PARALLEL ANALOG-TO-DIGITAL CONVERTERS
TLV2252MFK CARD READER FULL INSERT DBL TRK
TLV2252AMFK Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS
TLV2252AMJG Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS
TLV2252AMU TRANS ARRAY PNP/PNP MINI-6
相關代理商/技術參數(shù)
參數(shù)描述
TLV1562CDWR 制造商:Rochester Electronics LLC 功能描述:- Bulk
TLV1562CPW 功能描述:模數(shù)轉換器 - ADC 10bit Programmable RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1562CPWG4 功能描述:模數(shù)轉換器 - ADC 10-Bit 2 MSPS Quad Channel RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1562EVM 制造商:Rochester Electronics LLC 功能描述:10- BIT A-D CONVERTER EVALUATION MODULE - Bulk 制造商:Texas Instruments 功能描述:10- BIT A-D CONVERTER EVALUATION MODULE - Bulk
TLV1562IDW 功能描述:模數(shù)轉換器 - ADC 10bit Programmable RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*