- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄17027 > DC1783A-F (Linear Technology)BOARD SAR ADC LTC2378-18 PDF資料下載
參數(shù)資料
| 型號： | DC1783A-F |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 20/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD SAR ADC LTC2378-18 |
| 軟件下載： | QuikEval II System |
| 設(shè)計資源： | DC1783A Design Files DC1783A Schematic |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | QuikEval™ |
| ADC 的數(shù)量： | 1 |
| 位數(shù)： | 18 |
| 采樣率（每秒）： | 1M |
| 數(shù)據(jù)接口： | 串行，SPI? |
| 輸入范圍： | ±VREF |
| 在以下條件下的電源（標(biāo)準(zhǔn)）： | 13.5mW @ 1MSPS |
| 工作溫度： | 0°C ~ 70°C |
| 已用 IC / 零件： | LTC2378-18 |
| 已供物品： | 板 |
| 相關(guān)產(chǎn)品： | DC1075A-ND - BOARD COMPANION DC1216A-B-ND - BOARD EVAL 122.88MHZ CLOCK LTC2378CDE-16#TRPBF-ND - IC ADC 16BIT LP SAR 1MSPS 16-DFN LTC2378CDE-16#PBF-ND - IC ADC 16BIT LP SAR 1MSPS 16-DFN LTC2378IMS-16#TRPBF-ND - IC ADC 16BIT SPI 1MSPS 16MSOP LTC2378IMS-16#PBF-ND - IC ADC 16BIT SPI 1MSPS 16MSOP LTC2378IDE-16#TRPBF-ND - IC ADC 16BIT SPI 1MSPS 16DFN LTC2378IDE-16#PBF-ND - IC ADC 16BIT SPI 1MSPS 16DFN LTC2378HMS-16#TRPBF-ND - IC ADC 16BIT SPI 1MSPS 16MSOP LTC2378HMS-16#PBF-ND - IC ADC 16BIT SPI 1MSPS 16MSOP 更多... |
LTC2378-18
5
237818f
ADC TIMING CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
tSCKH
SCK High Time
l
4ns
tSCKL
SCK Low Time
l
4ns
tSSDISCK
SDI Setup Time From SCK
↑
(Note 11)
l
4ns
tHSDISCK
SDI Hold Time From SCK
↑
(Note 11)
l
1ns
tSCKCH
SCK Period in Chain Mode
tSCKCH = tSSDISCK + tDSDO (Note 11)
l
13.5
ns
tDSDO
SDO Data Valid Delay from SCK
↑
CL = 20pF (Note 11)
l
9.5
ns
tHSDO
SDO Data Remains Valid Delay from SCK
↑
CL = 20pF (Note 10)
l
1ns
tDSDOBUSYL
SDO Data Valid Delay from BUSY
↓
CL = 20pF (Note 10)
l
5ns
tEN
Bus Enable Time After RDL
↓
(Note 11)
l
16
ns
tDIS
Bus Relinquish Time After RDL
↑
(Note 11)
l
13
ns
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may effect device
reliability and lifetime.
Note 2: All voltage values are with respect to ground.
Note 3: When these pin voltages are taken below ground or above REF or
OVDD, they will be clamped by internal diodes. This product can handle
input currents up to 100mA below ground or above REF or OVDD without
latch-up.
Note 4: VDD = 2.5V, OVDD = 2.5V, REF = 5V, VCM = 2.5V, fSMPL = 1MHz,
REF/DGC = VREF.
Note 5: Recommended operating conditions.
Note 6: Integral nonlinearity is defined as the deviation of a code from a
straight line passing through the actual endpoints of the transfer curve.
The deviation is measured from the center of the quantization band.
Note 7: Bipolar zero-scale error is the offset voltage measured from
–0.5LSB when the output code flickers between 00 0000 0000 0000 0000
and 11 1111 1111 1111 1111. Full-scale bipolar error is the worst-case of
–FS or +FS untrimmed deviation from ideal first and last code transitions
and includes the effect of offset error.
Note 8: All specifications in dB are referred to a full-scale ±5V input with a
5V reference voltage.
Note 9: fSMPL = 1MHz, IREF varies proportionately with sample rate.
Note 10: Guaranteed by design, not subject to test.
Note 11: Parameter tested and guaranteed at OVDD = 1.71V, OVDD = 2.5V
and OVDD = 5.25V.
Note 12: tSCK of 10ns maximum allows a shift clock frequency up to
100MHz for rising capture.
0.8*OVDD
0.2*OVDD
50%
237818 F01
0.2*OVDD
0.8*OVDD
0.2*OVDD
0.8*OVDD
tDELAY
tWIDTH
tDELAY
Figure 1. Voltage Levels for Timing Specifications
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GCM30DCWH | CONN EDGECARD 60POS DIP .156 SLD |
| GCM30DCWD | CONN EDGECARD 60POS DIP .156 SLD |
| GBM22DCCT | CONN EDGECARD 44POS R/A .156 SLD |
| FPF2004 | IC SWITCH LOAD FULL FUNC SC70-5 |
| GCM25DCCN | CONN EDGECARD 50POS R/A .156 SLD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DC1783A-G | 功能描述:BOARD SAR ADC LTC2377-18 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:QuikEval™ 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 |
| DC1783A-H | 功能描述:BOARD SAR ADC LTC2376-18 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:QuikEval™ 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 |
| DC1785A | 功能描述:BOARD DEMO LTC2991 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 傳感器 系列:QuikEval™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- |
| DC1785A | 制造商:Linear Technology 功能描述:EVAL BOARD, LTC2991 TEMP, VOLTAGE, CURRE |
| DC1786A | 功能描述:BOARD DEMO LTC2871 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。