MSC1212Y3 8051 CPU，具有 8kB 存储器、24 位 ADC 和四路 16 位 DAC
|
MSC1212Y2 |
MSC1212Y3 |
MSC1212Y4 |
MSC1212Y5 |
| Power(Typ)(mW) |
4 |
4 |
4 |
4 |
| Supply(Min)(V) |
2.7 |
2.7 |
2.7 |
2.7 |
| Supply(Max)(V) |
5.5 |
5.5 |
5.5 |
5.5 |
| Data-Bus Interface(bits) |
Parallel/Serial |
Parallel/Serial |
Parallel/Serial |
Parallel/Serial |
| Vref (Int/Ext) |
Int/Ext |
Int/Ext |
Int/Ext |
Int/Ext |
| Analog Input BW(MHz) |
0.001 |
0.001 |
0.001 |
0.001 |
| ADC: Sampling Rate(KSPS) |
1 |
1 |
1 |
1 |
| ADC: DNL(Max)(+/- LSB) |
1 |
1 |
1 |
1 |
| ADC: INL (+/-LSB)(Max) |
256 |
256 |
256 |
256 |
| ADC Resolution(Bits) |
24 |
24 |
24 |
24 |
| ADC: No. of Input Channels |
8 |
8 |
8 |
8 |
| ADC: Analog Inputs |
8 |
8 |
8 |
8 |
| ADC: Architecture |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
| ADC: ENOB(Bits) |
22 |
22 |
22 |
22 |
| ADC: INL (+/-%)(Max) |
0.0015 |
0.0015 |
0.0015 |
0.0015 |
| ADC: Input Type |
Voltage |
Voltage |
Voltage |
Voltage |
| ADC: No. Missing Codes(Bits) |
24 |
24 |
24 |
24 |
| DAC: Output Type |
Voltage/Current |
Voltage/Current |
Voltage/Current |
Voltage/Current |
| DAC: Resolution(Bits) |
16 |
16 |
16 |
16 |
| DAC: Settling Time(uS) |
8 |
8 |
8 |
8 |
| DAC: Channels |
4 |
4 |
4 |
4 |
| Power Consumption(Typ)(mW) |
4 |
4 |
4 |
4 |
| Diff Ended |
Diff/S |
Diff/S |
Diff/S |
Diff/S |
| Input Configuration Range |
+/-2.5 |
+/-2.5 |
+/-2.5 |
+/-2.5 |
| No. of Supplies |
2 |
2 |
2 |
2 |
| Single/Dual Analog Supply |
Single |
Single |
Single |
Single |
| Analog Voltage AV/DD(Min)(V) |
2.7 |
2.7 |
2.7 |
2.7 |
| Analog Voltage AV/DD(Max)(V) |
5.25 |
5.25 |
5.25 |
5.25 |
| Logic Voltage DV/DD(Min)(V) |
2.7 |
2.7 |
2.7 |
2.7 |
| Logic Voltage DV/DD(Max)(V) |
5.25 |
5.25 |
5.25 |
5.25 |
| Pin/Package |
64TQFP |
64TQFP |
64TQFP |
64TQFP |
The MSC1211/12/13/14 are completely integrated families of mixed-signal devices incorporating a high-resolution delta-sigma () ADC, 16-bit DACs, 8-channel multiplexer, burnout detect current sources, selectable buffered input, offset DAC, Programmable Gain Amplifier (PGA), temperature sensor, voltage reference, 8-bit microcontroller, Flash Program Memory, Flash Data Memory, and Data SRAM.
On-chip peripherals include an additional 32-bit accumulator, an SPI-compatible serial port with FIFO, dual USARTs, multiple digital input/output ports, a watchdog timer, low-voltage detect, on-chip power-on reset, 16-bit PWM, breakpoints, brownout reset, three timer/counters, and a system clock divider. The MSC1211 and MSC1213 also contain a hardware I2C peripheral.
MSC1212Y2 特性
- ANALOG FEATURES
- 24-Bits No Missing Codes
- 22-Bits Effective Resolution At 10Hz
- PGA from 1 to 128
- Precision On-Chip Voltage Reference
- Accuracy: 0.2%
- Drift: 5ppm/°C
- 8 Differential/Single-Ended Channels
- On-Chip Offset/Gain Calibration
- Offset Drift: 0.1ppm/°C
- Gain Drift: 0.5ppm/°C
- On-Chip Temperature Sensor
- Selectable Buffer Input
- Burnout Detect
- 16-Bit Monotonic Voltage DACS:
- Quad Voltage DACs (MSC1211, MSC1212)
- Dual Voltage DACs (MSC1213, MSC1214)
- DIGITAL FEATURES
MSC1212Y3 芯片订购指南
MSC1211Y2 质量与无铅数据
MSC1212Y3 应用技术支持与电子电路设计开发资源下载
- MSC1212Y3 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪MicroSystem 混合信号数据转换器产品选型与价格 . xls
- MSC12xx 器件中的电源电压测量和 ADS PSRR 改进 (zhct002.PDF, 1.72 MB)
- 改进 MSC120x 的温度测量(PDF, 235 KB)
- MSC12xx LabVIEW™ 演示程序的程序说明(PDF, 1790 KB)
- MSC12xx 的平均值计算(PDF, 368 KB)
- 将晶体振荡器用于 MSC12xx MicroSystem 产品(PDF, 357 KB)
- MSC12xx 串行编程板(PDF,210 KB)
- 使用 MSC12xx LabVIEW™ 演示程序(PDF,938 KB)
- Thermocouple Measurements with ΔΣ ADCs(PDF, 256 KB)
- Measuring Temperature with the ADS1216, ADS1217, or ADS1218(PDF, 67 KB)
- AB-174: Getting the Full Potential from your ADC(PDF, 72 KB)
- The Offset DAC (PDF, 45 KB)
- Amplifiers and Bits: An Introduction to Selecting Amplifiers for Data Converters(PDF, 686 KB)
- Principles of Data Acquisition and Conversion(PDF, 84 KB)
- Switched-Capacitor ADC Analog Input Calculations(PDF, 8 KB)
