TYPICAL APPLICATIONS U V
參數(shù)資料
型號(hào): LTC8143FSW#TRPBF
廠商: Linear Technology
文件頁(yè)數(shù): 7/8頁(yè)
文件大?。?/td> 0K
描述: IC D/A CONV 12BIT SERIAL 16-SOIC
標(biāo)準(zhǔn)包裝: 1,000
設(shè)置時(shí)間: 1µs
位數(shù): 12
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
功率耗散(最大): 550µW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 2 電流,單極;2 電流,雙極
采樣率(每秒): *
7
LTC7543/LTC8143
TYPICAL APPLICATIONS
U
VDD
VREF
LTC7543
LTC8143
RFB
R1
10k
R3
20k
R2
20k
AGND
DGND
3
12
2
14
5V
VREF
–10V TO 10V
15
16
1
OUT 1
0.1
F
(LOGIC INPUTS
OMITTED FOR
CLARITY)
VOUT
7543/8143 TA04
OUT 2
+
1/2
LT1112
33pF
+
1/2
LT 1112
Bipolar Operation (4-Quadrant Multiplication)
DIGITAL INPUT
BINARY NUMBER IN
ANALOG OUTPUT
DAC REGISTER
VOUT
MSB
LSB
1111
VREF (2047/2048)
1000
0000
0001
VREF (1/2048)
1000
0000
0V
0111
1111
– VREF (1/2048)
0000
– VREF (2048/2048) = – VREF
Bipolar Offset Binary Code Table
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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