Output DACs with Internal Reference and I
參數(shù)資料
型號(hào): MAX5815BAUD+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 13/30頁(yè)
文件大?。?/td> 0K
描述: IC DAC 12BIT SRL 4CH 14TSSOP
產(chǎn)品培訓(xùn)模塊: Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
設(shè)置時(shí)間: 4.5µs
位數(shù): 12
數(shù)據(jù)接口: I²C,串行
轉(zhuǎn)換器數(shù)目: 4
電壓電源: 模擬和數(shù)字
功率耗散(最大): 797mW
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
輸出數(shù)目和類(lèi)型: 4 電壓,單極
MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I2C Interface
20
Maxim Integrated
Figure 7. Interface Verification I2C Register Read Sequences
SCL
A
W
20 19 18 17
A
16
15 14 13 12 11 10 9
A
8
SDA
0 0 1 A3 A2 A1 A0
22
23
7 6 5 4 3 2 1
A
0
R
~A
POINTER UPDATED
(QUALIFIES FOR COMBINED READ BACK)
COMMAND EXECUTED
(QUALIFIES FOR INTERFACE READ BACK)
SCL
SDA
COMMAND EXECUTED
(QUALIFIES FOR INTERFACE READ BACK)
POINTER UPDATED
(QUALIFIES FOR COMBINED READ BACK)
21
A
W20191817A
16
15 14 13 12 11 10 9A
8
00 1A3A2A1A022
23
76 54 32 1A
0
21
START
STOP
WRITE ADDRESS
BYTE #1: I2C SLAVE ADDRESS*
WRITE COMMAND
BYTE #2: COMMAND BYTE
(B[23:16])
WRITE DATA
BYTE #3: DATA HIGH BYTE
(B[15:8])
WRITE DATA
BYTE #4: DATA LOW BYTE
(B[7:0])
START
STOP
WRITE ADDRESS
BYTE #1: I2C SLAVE ADDRESS*
READ COMMAND
BYTE #2: COMMAND BYTE
(B[23:16])
READ DATA
BYTE #3: DATA HIGH BYTE
(B[15:8])
READ DATA
BYTE #4: DATA LOW BYTE
(B[7:0])
START
REPEATED
START
WRITE ADDRESS
BYTE #1: I2C SLAVE ADDRESS*
WRITE COMMAND
BYTE #2: COMMAND BYTE
(B[23:16])
WRITE DATA
BYTE #3: DATA HIGH BYTE
(B[15:8])
WRITE DATA
BYTE #4: DATA LOW BYTE
(B[7:0])
STOP
WRITE ADDRESS
BYTE #1: I2C SLAVE ADDRESS*
READ COMMAND
BYTE #2: COMMAND BYTE
(B[23:16])
READ DATA
BYTE #3: DATA HIGH BYTE
(B[15:8])
READ DATA
BYTE #4: DATA LOW BYTE
(B[7:0])
*I2C SLAVE ADDRESS FOR THE TSSOP PACKAGE IS USED
ACK. GENERATED BY MAX5813/MAX5814/MAX5815
ACK. GENERATED BY I2C MASTER
A20191817A
16
15 14 13 12 11 10 9A
8
00 1A3A2A1A022
23
76 54 32 10
21
A
R20191817A
16
15 14 13 12 11 10 9A
8
00 1A3A2A1A022
23
76 54 32 1~A
0
21
A
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