參數(shù)資料
型號： TC3403VPE
元件分類： ADC
英文描述： 4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDIP16
封裝： PLASTIC, DIP-16
文件頁數(shù)： 10/16頁
文件大?。?/td> 294K
代理商： TC3403VPE
2005 Microchip Technology Inc.
DS21412C-page 3
TC3403
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Supply Voltage ..................................................... 6.0V
Voltage on Pins:
PFO, RESET .......................... (GND – 0.3V) to 5.5V
Input Voltage (All Other Pins):
.................................. (GND – 0.3V) to (VDD + 0.3V)
Operating Temperature Range ................. 0°C to 85°C
Storage Temperature ........................ -65°C to +150°C
*Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These
are stress ratings only and functional operation of the device
at these or any other conditions above those indicated in the
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
TC3403 DC ELECTRICAL SPECIFICATIONS
Electrical Characteristics: TA = 25°C and VDD = 2.7V, unless otherwise specified. Boldface type specifications apply for
temperatures of 0°C to 85°C. VREF = 1.25V, Internal Clock Frequency = 520kHz.
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
Power Supply
VDD
Supply Voltage
1.8
—
5.5
V
IDD
Supply Current, During Data Conversion
—
280
—
μA
IDDSLEEP
Supply Current, Sleep Mode
—
93
115
μAT
A = +25°C
—
106
120
μA
Accuracy (Differential Inputs)
RES
Resolution
—
16
—
Bits
INL
Integral Non-Linearity
—
.0038
—
%FSR
VDD = 2.7V
VOS
Offset Error
—
±0.9
%FSR
IN+, IN- = 0V
VNOISE
Referred to input
—
60
—
μVrms
CMR
Common Mode Rejection
—
75
—
dB
At DC
FSE
Full Scale Error
—
0.4%
—
%FS
PSRR
Power Supply Rejection Ratio
—
75
—
dB
VDD = 2.5V to 3.5V
INn
VIN
Input Voltage
—
VDD
V
Absolute Voltage Range on INn
GND
—
VDD
V
Input Bias Current
—
1
100
nA
CIN
Input Sampling Capacitance
—
2
—
pF
RIN
Differential Input Resistance
—
2.0
—
M
Ω
REFIN, REFOUT
VREF
REFIN Voltage Range
0
—
1.25
V
IREF
REFIN Input Current
—
1
—
A
VREFOUT
REFOUT Voltage
—
1.193
—
V
REFSINK
REFOUT Current Sink Capability
—
10
—
μA
REFSRC
REFOUT Current Source Capability
300
—
μA
Note
1:
Differential input voltage defined as (VIN+ – VIN-).
2: Resistance from INn+ to INn- or INn to GND.
3: @ VDD = 1.8V, ISOURCE ≤ 200μA.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC3403VQR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 1.8V Lw Pwr Quad RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TC3403VQRTR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 1.8V Lw Pwr Quad RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TC3404 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:+1.8V Low Power, Quad Input, 16-Bit Sigma-Delta A/D Converter with a Power Fault Monitor
TC3404_05 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:+1.8V Low Power, Quad Input, 16-Bit Sigma-Delta A/D Converter with a Power Fault Monitor
TC3404VPE 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 1.8V Lw Pwr Quad RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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