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参数资料
型号： MSC1210Y4PAGR
厂商： TEXAS INSTRUMENTS INC
元件分类： 微控制器/微处理器
英文描述： 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP64
封装： GREEN, PLASTIC, TQFP-64
文件页数： 56/94页
文件大小： 913K
代理商： MSC1210Y4PAGR
MSC1210
SBAS203J MARCH 2002 REVISED JANUARY 2008
www.ti.com
6
ELECTRICAL CHARACTERISTICS: AVDD = 3V (continued)
All specifications from TMIN to TMAX, DVDD = +2.7V to 5.25V, fMOD = 15.625kHz, PGA = 1, Buffer ON, fDATA = 10Hz, Bipolar, and VREF ≡ (REF IN+) (REF IN) = +1.25V,
unless otherwise noted.
MSC1210Yx
PARAMETER
UNITS
MAX
TYP
MIN
CONDITIONS
VOLTAGE REFERENCE INPUT
Reference Input Range
REF IN+, REF IN
AGND
AVDD(2)
V
VREF
VREF ≡ (REF IN+) (REF IN)
0.1
1.25
AVDD
V
VREF Common-Mode Rejection
At DC
130
dB
VREF Common-Mode Rejection
fCM = 60Hz, fDATA = 60Hz
120
dB
Input Current(4)
VREF = 1.25V
1.5
A
ON-CHIP VOLTAGE REFERENCE
Output Voltage
VREFH = 0 at +25
°C, ACLK = 1MHz
1.245
1.25
1.255
V
Power-Supply Rejection Ratio
65
dB
Short-Circuit Current Source
8
mA
Short-Circuit Current Sink
50
A
Short-Circuit Duration
Sink or Source
Indefinite
Drift
5
ppm/
°C
Output Impedance
Sourcing 100
A
3
Startup Time from Power OFF
CREF = 0.1F
8
ms
Temperature Sensor Voltage
T = +25
°C
115
mV
Temperature Sensor Coefficient
375
V/°C
ANALOG POWER-SUPPLY REQUIREMENTS
Analog Power-Supply Voltage
AVDD
2.7
3.6
V
Analog Current
(IADC + IVREF)
PDADC = 1, ALVDIS = 1, DAB = 1
< 1
nA
PGA = 1, Buffer OFF
200
A
Analog
Power-Supply
ADC Current
PGA = 128, Buffer OFF
500
A
Power-Supply
Current
ADC Current
(IADC)
PGA = 1, Buffer ON
240
A
Current
ADC
PGA = 128, Buffer ON
850
A
VREF Supply Current
(IVREF)
ADC ON, , VREF = 1.25V
240
A
(1)
Calibration can minimize these errors.
(2)
The self-gain calibration cannot have a REF IN+ of more than
AVDD 1.5V with Buffer ON. To calibrate gain, turn Buffer OFF.
(3)
VOUT is change in digital result.
(4)
9pF switched capacitor at
fSAMP clock frequency (see Figure 14).
(5)
The input impedance for PGA = 128 is the same as that for PGA = 64 (that is, 7M
/64).
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相关代理商/技术参数
参数描述
MSC1210Y4PAGRG4 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MSC1210Y4PAGT 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MSC1210Y4PAGTG4 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MSC1210Y5 制造商:TI 制造商全称:Texas Instruments 功能描述:Precision Analog-to-Digital Converter (ADC) with 8051 Microcontroller and Flash Memory
MSC1210Y5PAGR 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
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