參數(shù)資料
型號(hào): ADS1000A1IDBVT
廠商: Analog Devices, Inc.
英文描述: LOW POWER, 12-Bit ANALOG-TO-DIGITAL CONVERTER with I2C⑩ INTERFACE
中文描述: 低功耗,12位模擬數(shù)字轉(zhuǎn)換接口的I2C⑩
文件頁(yè)數(shù): 3/17頁(yè)
文件大小: 240K
代理商: ADS1000A1IDBVT
www.ti.com
ELECTRICAL CHARACTERISTICS
All specifications at –40
°
C to +85
°
C, V
DD
= 5V, GND = 0V, and all PGAs, unless otherwise noted.
ADS1000
SBAS357–SEPTEMBER 2006
ADS1000
TYP
PARAMETER
ANALOG INPUT
Full-Scale Input Voltage
Analog Input Voltage
Differential Input Impedance
Common-Mode Input Impedance
SYSTEM PERFORMANCE
Resolution
Data Rate
Integral Nonlinearity (INL)
Offset Error
Gain Error
DIGITAL INPUT/OUTPUT
Logic Level
V
IH
V
IL
V
OL
Input Leakage
I
IH
I
IL
POWER-SUPPLY REQUIREMENTS
Power-Supply Voltage
Supply Current
CONDITIONS
MIN
MAX
UNIT
(V
IN+
) – (V
IN–
)
V
IN+
, V
IN–
to GND
±
V
DD
/PGA
(1)
V
V
GND – 0.2
V
DD
+ 0.2
2.4/PGA
8
M
M
No Missing Codes
12
104
Bits
SPS
LSB
LSB
%
128
±
0.1
1
0.01
184
1
±
2
0.1
0.7 GND
GND – 0.5
GND
6
V
V
V
0.3 V
DD
0.4
I
OL
= 3mA
V
IH
= 5.5V
V
IL
= GND
10
μ
A
μ
A
– 10
V
DD
2.7
5.5
2
150
V
μ
A
μ
A
μ
A
μ
W
μ
W
Power-Down
Active
0.05
90
Power Dissipation
V
DD
= 5.0V
V
DD
= 3.0V
450
210
750
(1)
Each input, V
IN+
and V
IN–
, must meet the absolute input voltage specifications.
3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1000A1IDBVT 制造商:Texas Instruments 功能描述:A/D Converter (A-D) IC
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ADS1000AOIDBVT 制造商:Texas Instruments 功能描述:
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