参数资料
型号: TMP86CH47SUG
厂商: Toshiba Corporation
英文描述: Zener Diode; Application: General; Pd (mW): 500; Vz (V): 18.1 to 19.0; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
中文描述: 8位微控制器
文件页数: 137/160页
文件大小: 1627K
代理商: TMP86CH47SUG
Page 129
TMP86CH47SUG
12.10-bit AD Converter (ADC)
The TMP86CH47SUG have a 10-bit successive approximation type AD converter.
12.1 Configuration
The circuit configuration of the 10-bit AD converter is shown in Figure 12-1.
It consists of control register ADCCR1 and ADCCR2, converted value register ADCDR1 and ADCDR2, a DA
converter, a sample-hold circuit, a comparator, and a successive comparison circuit.
Note: Before using AD converter, set appropriate value to I/O port register combining a analog input port. For details, see the sec-
tion on "I/O ports".
Figure 12-1 10-bit AD Converter
2
AMD
4
10
8
AINDS
A
R/2
R/2
R
ACK
I
ADCCR2
AD conversion result register 1, 2
AD converter control register 1, 2
ADBF
EOCF
INTADC
SAIN
n
Successive approximate circuit
ADCDR1
ADCDR2
ADCCR1
Sample hold
circuit
A
S EN
Shift clock
DA converter
Analog input
multiplexer
Y
Reference
voltage
Analog
comparator
2
3
Control circuit
AVSS
VAREF
AVDD
AIN0
AIN7
相关PDF资料
PDF描述
TMP86CH49FG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 18.8 to 19.7; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CH72FG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 19.5 to 20.4; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CK74AFG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 20.2 to 21.1; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CM23AUG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 20.9 to 21.9; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CM27FG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 21.6 to 22.6; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
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