i2c inputs anD Digital outputs The l deno" />
參數(shù)資料
型號(hào)： DC1012A-C
廠商： Linear Technology
文件頁(yè)數(shù)： 29/34頁(yè)
文件大?。?/td> 0K
描述： BOARD DELTA SIGMA ADC LTC2495
軟件下載： QuikEval System
設(shè)計(jì)資源： DC1012A Schematic
DC1012A Design File
標(biāo)準(zhǔn)包裝： 1
系列： Easy Drive™, QuikEval™
ADC 的數(shù)量： 1
位數(shù)： 16
采樣率（每秒）： 15
數(shù)據(jù)接口： I²C，串行
已用 IC / 零件： LTC2495
已供物品： 板
相關(guān)產(chǎn)品： LTC2495IUHF#TRPBF-ND - IC ADC 16BIT W/PGA 38-QFN
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LTC2495IUHF#PBF-ND - IC ADC 16BIT W/PGA 38-QFN
LTC2495
2495fd
i2c 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)
analog input anD reFerence 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
VIHA
Low Level Input Voltage for Address Pins CA0, CA1, CA2 and Pin fO
l
0.05VCC
V
VILA
High Level Input Voltage for Address Pins CA0, CA1, CA2
l
0.95VCC
V
RINH
Resistance from CA0, CA1, CA2 to VCC to Set Chip Address Bit to 1
l
10
k
W
RINL
Resistance from CA0, CA1, CA2 to GND to Set Chip Address
Bit to 0
l
10
k
W
RINF
Resistance from CA0, CA1, CA2 to GND or VCC to Set Chip
Address Bit to Float
l
2
M
W
II
Digital Input Current (fO)
l
–10
10
A
VHYS
Hysteresis of Schmitt Trigger Inputs
(Note 5)
l
0.05VCC
V
VOL
Low Level Output Voltage (SDA)
I = 3mA
l
0.4
V
tOF
Output Fall Time VIH(MIN) to VIL(MAX)
Bus Load CB 10pF to
400pF (Note 14)
l
20 + 0.1CB
250
ns
IIN
Input Leakage (SDA/SCL)
0.1VCC ≤ VIN ≤ 0.9 VCC l
1
A
CCAX
External Capacitative Load on Chip Address Pins (CA0, CA1,
CA2) for Valid Float
l
10
pF
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 Current (Note 11)
Temperature Measurement (Note 11)
Sleep Mode (Note 11)
l
160
200
1
275
300
2
A
VIN
Input Differential Voltage Range (IN+ – IN–)
l
–FS
+FS
V
FS
Full-Scale of the Differential Input (IN+ – IN–)
l
0.5VREF/Gain
V
LSB
Least Significant Bit of the Output Code
l
FS/216
REF+
Absolute/Common Mode REF+ Voltage
l
0.1
VCC
V
REF–
Absolute/Common Mode REF– Voltage
l
GND
REF+ – 0.1V
V
VREF
Reference Voltage Range (REF+ – REF–)
l
0.1
VCC
V
CS(IN+)
IN+ Sampling Capacitance
11
pF
CS(IN–)
IN– Sampling Capacitance
11
pF
CS(VREF)
VREF Sampling Capacitance
11
pF
IDC_LEAK(IN+)
IN+ DC Leakage Current
Sleep Mode, IN+ = GND
l
–10
1
10
nA
IDC_LEAK(IN–)
IN– DC Leakage Current
Sleep Mode, IN– = GND
l
–10
1
10
nA
IDC_LEAK(REF+) REF+ DC Leakage Current
Sleep Mode, REF+ = VCC
l
–100
1
100
nA
IDC_LEAK(REF–) REF– DC Leakage Current
Sleep Mode, REF– = GND
l
–100
1
100
nA
tOPEN
MUX Break-Before-Make
50
ns
QIRR
MUX Off Isolation
VIN = 2VP-P DC to 1.8MHz
120
dB
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DC-101-86-UL 制造商:Pan Pacific 功能描述:
DC1018B-A 功能描述:DEMO BOARD FOR LT4356-1 RoHS:否 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP
DC1018B-B 功能描述:DEMO BOARD FOR LT4356-2 RoHS:否 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP
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