参数资料
型号: M30201F6TSP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, MICROCONTROLLER, PDIP52
封装: 0.600 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-52
文件页数: 1/20页
文件大小: 3876K
代理商: M30201F6TSP
1/2 the throughput frequency without significant
errors due to aperture jitter.
Power Supply Rejection
The power supply rejection performance of the
CS5101A and CS5102A is enhanced by the on-
chip self-calibration and an "auto-zero" process.
Drifts in power supply voltages at frequencies
less than the calibration rate have negligible ef-
fect on the device’s accuracy. This is because the
CS5101A and CS5102A adjust their offset to
within a small fraction of an LSB during calibra-
tion. Above the calibration frequency the
excellent power supply rejection of the internal
amplifiers is augmented by an auto-zero process.
Any offsets are stored on the capacitor array and
are effectively subtracted once conversion is initi-
ated. Figure 23 shows power supply rejection of
the CS5101A and CS5102A in the bipolar mode
with the analog input grounded and a 300 mV p-
p ripple applied to each supply. Power supply
rejection improves by 6 dB in the unipolar mode.
CS5101A/CS5102A Improvements Over Ear-
lier CS5101/CS5102
The CS5101A/CS5102A are improved versions
of the earlier CS5101/CS5102 devices. Primary
improvements are:
1) Improved DNL at high temperature
(>70
°C)
2) Improved input slew rate, yielding im-
p ro v ed full scale settlin g b etween
conversions.
3) Mo difyin g th e p revio us SSH pin to
SSH/SDL (Simultaneous Sample Hold/Se-
rial Data Latch). The SSH/SDL new
function provides a logic signal which
frames the 16 data bits in SSC and FRN
serial modes. This signal is ideal for easy
interface to serial to parallel shift registers
(74HC595) and to DSP serial ports.
Table 3 summarizes all the improvements.
Power Supply Ripple Frequency
Po
w
e
rS
uppl
y
R
e
je
ct
io
n
(
d
B
)
90
80
70
60
50
40
30
20
1 kHz
10 kHz
100 kHz
1 MHz
Figure 23. Power Supply Rejection
CS5101A CS5102A
DS45F2
29
相关PDF资料
PDF描述
M30201MX-XXXSP 16-BIT, MROM, MICROCONTROLLER, PDIP52
M30622ECV-XXXFP 16-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP100
M30623M4T-XXXGP 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80
M30622ECTFP 16-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP100
M30622ECT-XXXFP 16-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
M30201F6T-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
M30201F6T-XXXSP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
M30201F6-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
M30201F6-XXXSP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
M30201M2 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER