參數(shù)資料
型號: MCP4726A3T-E/CH
廠商: Microchip Technology
文件頁數(shù): 51/86頁
文件大?。?/td> 0K
描述: IC DAC 12BIT NV EEP I2C SOT-23-6
標(biāo)準(zhǔn)包裝: 3,000
設(shè)置時間: 6µs
位數(shù): 12
數(shù)據(jù)接口: EEPROM,I²C,串行
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
功率耗散(最大): 452mW
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-23-6
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 1 電壓,單極
采樣率(每秒): *
2011-2012 Microchip Technology Inc.
DS22272C-page 55
MCP4706/4716/4726
FIGURE 6-6:
Read Command Format for 8-bit DAC (MCP4706).
Device Addressing
Vol. Data bits (8 bits) (3rd byte)
Note 1:
Note 1
The 2nd-5th bytes can be repeated after the 5th byte by continued clocking before issuing Stop bit.
Vol.
2: ACK bit generated by MCP47X6.
b07 b06 b05 b04 b03 b02 b01 b00
MCP4706
D07 D06 D05 D04 D03 D02 D01 D00
SDA
SCL
A2 A1 A0
11
0
1
0
PD1 PD0
G
0 b07 b06 b05 b04 b03 b02 b01 b00
0
Vol. Configuration
Data bits (8 bits) (3rd and 5th bytes)
Start bit
ACK bit (2)
Read/Write bit (Read)
Stop bit
S
A
R/W
A
Status
ACK bit (3)
Legend:
D07:D00 = 8-bit data for MCP4706 device
0
VREF1
VREF0
A/N
P
ACK/NACK bit (4)
RDY POR
NV Data bits (8 bits) (5th byte)
0 b07 b06 b05 b04 b03 b02 b01 b00 0
/1
A
ACK bit (3)
PD1 PD0
G
1
VREF1
VREF0
RDY POR
Vol.
NV Configuration
Status
bits
3: ACK bit generated by I2C master.
4: ACK/NACK bit generated by I2C master.
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