i2c DigiTal inpuTs anD DigiTal ouTpuTs The
參數資料
型號: DC955A
廠商: Linear Technology
文件頁數: 29/34頁
文件大小: 0K
描述: BOARD DELTA SIGMA ADC LTC2483
軟件下載: QuikEval System
設計資源: DC955A Design File
DC955A Schematic
標準包裝: 1
系列: Easy Drive™, QuikEval™
ADC 的數量: 1
位數: 16
采樣率(每秒): 6.8
數據接口: I²C,串行
工作溫度: 0°C ~ 70°C
已用 IC / 零件: LTC2483
已供物品:
相關產品: LTC2483IDD#TRPBF-ND - IC ADC 16BIT I2C 10-DFN
LTC2483CDD#TRPBF-ND - IC ADC 16BIT I2C 10-DFN
LTC2483IDD#PBF-ND - IC ADC 16BIT I2C 10-DFN
LTC2483CDD#PBF-ND - IC ADC 16BIT I2C 10-DFN
LTC2483
2483fc
i2c DigiTal inpuTs anD DigiTal ouTpuTs The l denotes the specifications which apply over
the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 3)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VIH
High Level Input Voltage
l
0.7VCC
V
VIL
Low Level Input Voltage
l
0.3VCC
V
VIL(CA1)
Low Level Input Voltage for Address Pin
l
0.05VCC
V
VIH(CA0/F0,CA1)
High Level Input Voltage for Address Pins
l
0.95VCC
V
RINH
Resistance from CA0/F0,CA1 to VCC to Set
Chip Address Bit to 1
l
10
RINL
Resistance from CA1 to GND to Set
Chip Address Bit to 0
l
10
RINF
Resistance from CA0/F0, CA1 to VCC or
GND to Set Chip Address Bit to Float
l
2
II
Digital Input Current
l
–10
10
A
VHYS
Hysteresis of Schmitt Trigger Inputs
(Note 5)
0.05VCC
V
VOL
Low Level Output Voltage SDA
I = 3mA
l
0.4
V
tOF
Output Fall Time from VIHMIN to VILMAX
Bus Load CB 10pF to 400pF (Note 14) l 20 + 0.1CB
250
ns
tSP
Input Spike Suppression
l
50
ns
IIN
Input Leakage
0.1VCC ≤ VIN ≤ VCC
l
1
A
CI
Capacitance for Each I/O Pin
l
10
pF
CB
Capacitance Load for Each Bus Line
l
400
pF
CCAX
External Capacitive Load on Chip
Address Pins (CA0/F0,CA1) for Valid Float
l
10
pF
VIH(EXT,OSC)
High Level CA0/F0 External Oscillator
2.7V ≤ VCC < 5.5V
l
VCC – 0.5V
V
VIL(EXT,OSC)
Low Level CA0/F0 External Oscillator
2.7V ≤ VCC < 5.5V
l
0.5
V
poWer reQuiremenTs The
l
denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. (Note 3)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VCC
Supply Voltage
l
2.7
5.5
V
ICC
Supply Current
Conversion Mode (Note 11)
Sleep Mode (Note 11)
l
160
1
250
2
A
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參數描述
DC956A 功能描述:BOARD DELTA SIGMA ADC LTC2485 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數轉換器 (ADC) 系列:Easy Drive™, QuikEval™ 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數量:1 位數:12 采樣率(每秒):94.4k 數據接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標準):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
DC959A 制造商:Linear Technology 功能描述:BOARD DEMO LTC4257-1 制造商:Linear Technology 功能描述:EVAL BOARD, LTC4257CDD-1 POE
DC95F103V 功能描述:熱敏電阻 - NTC 10KOhms +-.1C Epoxy Coated RoHS:否 制造商:EPCOS 電阻:10 kOhms 功率額定值:150 mW 容差:2 % 端接類型:Radial 系列:B57703M 工作溫度范圍:- 55 C to + 125 C
DC95F103VN 制造商:GE Sensing & Inspection Technologies 功能描述:Thermistor;10;PCB Mount Mtg. Type;1.5In Lead;Bare Tinned Copper 制造商:GE Measurement & Control 功能描述:+/-.1oC (0oC - 70oC) Interchangeable Chip
DC95F103W 功能描述:熱敏電阻 - NTC 10KOhms +-.2C Epoxy Coated RoHS:否 制造商:EPCOS 電阻:10 kOhms 功率額定值:150 mW 容差:2 % 端接類型:Radial 系列:B57703M 工作溫度范圍:- 55 C to + 125 C