参数资料
型号: P83C576EHPN
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
中文描述: 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDIP40
封装: 0.600 INCH, PLASTIC, MO-015AJ, SOT-129-1, DIP-40
文件页数: 31/46页
文件大小: 447K
代理商: P83C576EHPN
Philips Semiconductors
Product specification
83C576/87C576
80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators,
failure detect circuitry, watchdog timer
1998 Jun 04
31
A/D CONVERTER DC ELECTRICAL CHARACTERISTICS
T
amb
= 0
°
C to +70
°
C, –40
°
C to +85
°
C, and –40
°
C to +125
°
C; V
CC
= 5V
±
10%, V
SS
= 0V
TEST
LIMITS
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNIT
Static Characteristics
R
Resolution
Monotonic with no missing codes
10
Bits
IL
e
Integral non-linearity error
2, 5, 8
±
2
LSB
DL
e
Differential non-linearity error
2, 3, 4, 7, 8
±
1
LSB
FS
e
Full Scale error
2, 8
±
3
LSB
OS
e
Offset error
2, 6, 8
±
2
LSB
Dynamic Characteristics
t
ADC
Conversion time (including sampling time)
48t
CY
μ
s
t
ADS
Sampling tme
8t
CY
μ
s
Analog Input Characteristics
AV
IN
Analog input voltage
AV
SS
– 0.2
AV
DD
+ 0.2
V
C
IA
Analog input capacitance
15
pF
M
CTC
Channel-to-channel matching
7
±
1
LSB
C
t
Crosstalk between inputs of port 1
7
0–100kHz
–60
dB
Power Requirements
AV
CC
/V
REF+
Analog supply and reference voltage
AV
CC
= V
CC
±
0.2
4.0
6.0
V
AI
CC
NOTES:
1. The following condition must not be exceeded: V
DD
– 0.2V < AV
DD
< V
DD
+ 0.2V.
2. Conditions: AV
SS
= 0V; AV
CC
= 4.997V; V
CC
= 5.0V.
3. The differential non-linearity (DL
e
) is the difference between the actual step width and the ideal step width. (See Figure 24).
4. The ADC is monotonic; there are no missing codes.
5. The integral non-linearity (IL
e
) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
appropriate adjustment of gain and offset error. (See Figure 24).
6. The offset error (OS
e
) is the absolute difference between the straight line which fits the actual transfer curve (after removing gain error), and
a straight line which fits the ideal transfer curve. (See Figure 24).
7. Guaranteed by design.
8. To meet Error Specification, analog input voltage must be less than 1V/ms.
(AV
CC
1023)
1000
4
(12 Osc Freq (MHz))
For 16MHz @ 5.0V slew rate = 1.6V/ms.
Analog supply current: operating: (16MHz)
AV
CC
= 6.0V
1.2
mA
Slew Rate
MAX
(V ms)
相关PDF资料
PDF描述
P87C576EHPN 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P83C576EBBB 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P87C576EBBB 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P87C576EBAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P83C576EBPN 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
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