- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄17031 > DC1500A-B (Linear Technology)BOARD SAR ADC LTC2392-16 PDF資料下載
參數(shù)資料
| 型號： | DC1500A-B |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 9/26頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD SAR ADC LTC2392-16 |
| 軟件下載： | QuikEval II System |
| 設(shè)計資源： | DC1500A Design File DC1500A Schematic |
| 標(biāo)準(zhǔn)包裝： | 1 |
| ADC 的數(shù)量： | 1 |
| 位數(shù)： | 16 |
| 采樣率（每秒）： | 500k |
| 數(shù)據(jù)接口： | 串行，并聯(lián) |
| 輸入范圍： | ±4.096 V |
| 在以下條件下的電源（標(biāo)準(zhǔn)）： | 110mW @ 500kSPS |
| 工作溫度： | 0°C ~ 70°C |
| 已用 IC / 零件： | LTC2392-16 |
| 已供物品： | 板 |
| 相關(guān)產(chǎn)品： | DC718C-ND - DEMO QUIKEVAL-II DATA LT6350IMS8#TRPBF-ND - IC DIFF CONVERT/ADC DRIVER 8MSOP LT6350IMS8#PBF-ND - IC DIFF CONVERT/ADC DRIVER 8MSOP LT6350IDD#TRPBF-ND - IC DIFF CONVERT/ADC DRIVER 8-DFN LT6350IDD#PBF-ND - IC DIFF CONVERT/ADC DRIVER 8-DFN LT6350HMS8#TRPBF-ND - IC DIFF CONVERT/ADC DRIVER 8MSOP LT6350HMS8#PBF-ND - IC DIFF CONVERT/ADC DRIVER 8MSOP LT6350HDD#TRPBF-ND - IC DIFF CONVERT/ADC DRIVER 8-DFN LT6350HDD#PBF-ND - IC DIFF CONVERT/ADC DRIVER 8-DFN LT6350CMS8#TRPBF-ND - IC DIFF CONVERT/ADC DRIVER 8MSOP 更多... |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當(dāng)前第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁
LTC2392-16
17
239216fa
applications inFormation
Parallel Modes
The parallel output data interface is active when the
SER/PAR pin is tied low and when both CS and RD are low.
The output data can be read as a 16-bit word as shown
in Figures 8, 9 and 10 or it can be read as two 8-bit bytes
by using the BYTESWAP pin. As shown in Figure 11, with
the BYTESWAP pin low, the first eight MSBs are output
on the D15 to D8 pins and the eight LSBs are output on
the D7 to DO pins. When BYTESWAP is taken high, the
eight LSBs now are output on the D15 to D8 pins and the
eight MSBs are output on the D7 to D0 pins.
Serial Modes
The serial output data interface is active when the
SER/PAR pin is tied high and when both CS and RD are
low. The serial output data will be clocked out on the
SDOUT pin when an external clock is applied to the SCLK
pin. Clocking out the data after the conversion will yield
the best performance. With a shift clock frequency of at
least 25MHz, a 500ksps throughput is achieved. The serial
output data changes state on the rising edge of SCLK and
can be captured on the falling edge of SCLK. D15 remains
valid till the first rising edge of shift clock after the first
falling edge of shift clock. The non-active digital outputs
are high impedance when operating in the serial mode.
If CS and RD are used to gate the serial output data, the
full conversion result should be read before CS and RD
are returned to a high level.
The SDIN input pin is used to daisychain multiple con-
verters. This is useful for applications where hardware
constraints may limit the number of lines needed to
interface to a large number of converters. For example,
if two devices are cascaded, the MSB of the first device
will appear at the output after 17 SCLK cycles. The first
MSB is clocked in on the falling edge of the first SCLK.
See Figure 12.
Data Format
When OB/2C is high, the digital output is offset binary.
When low, the MSB is inverted resulting in two’s comple-
ment output. This pin is active in both the parallel and
serial modes of operation.
Reset
When the RESET pin is high, the LTC2392-16 is reset, and
if this occurs during a conversion, the conversion is halted
and the data bus is put into Hi-Z mode. In reset, requests
fornewconversionsareignored.OnceRESETreturnslow,
the LTC2392-16 is ready to start a new conversion after
the acquisition time plus 1s has been met. See Figure 13.
Figure 8. Read the Parallel Data Continuously.
The Data Bus is Always Driven and Can’t Be Shared
CS = RD = 0
t4
t6
t16
tCONV
CNVST
BUSY
DATA BUS D[15:0]
PREVIOUS CONVERSION
NEW
239216 F08
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STD17W-Y | WIRE & CABLE MARKERS |
| DC1500A-A | BOARD SAR ADC LTC2393-16 |
| STD17W-V | WIRE & CABLE MARKERS |
| MLG1005S47NJ | INDUCTOR MULTILAYER 47NH 0402 |
| STD17W-D | WIRE & CABLE MARKERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DC1500A-C | 功能描述:BOARD SAR ADC LTC2391-16 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標(biāo)準(zhǔn)）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| DC1500B2 PK2 | 制造商:Duracell 功能描述:Battery, Rechargeable, Nickel Metal Hydride, AA cell, 2 pk, 1.2 V |
| DC1500B4 PK4 | 制造商:Duracell 功能描述:Battery, Rechargeable, Nickel Metal Hydride, AA cell, 4 PK, 1.2 V |
| DC1500B4N | 制造商:Duracell 功能描述:BATTERY, RECHARGEABLE, NIMH, 2.45AH; Battery Size Code:AA; Battery Capacity:2.45Ah; Battery Voltage:1.2V; Battery Technology:Nickel Metal Hydride; External Diameter:14.5mm; External Height:49.5mm; Weight:28g; Battery NEDA Code:1.2H1 |
| DC1500B4N005 | 制造商:Duracell 功能描述:AA NiMH Rechargeable Batteries - 4 pack |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。