參數(shù)資料
型號: LTC1658
廠商: Linear Technology Corporation
英文描述: 14-Bit Rail-to-Rail Micropower DAC in MSOP(14位,微功耗滿幅度電壓輸出數(shù)模轉(zhuǎn)換器(8腳MSOP封裝))
中文描述: 14位軌至軌微援會采用MSOP(14位,微功耗滿幅度電壓輸出數(shù)模轉(zhuǎn)換器(八腳型MSOP封裝))
文件頁數(shù): 4/12頁
文件大?。?/td> 232K
代理商: LTC1658
4
LTC1658
ELECTRICAL CHARACTERISTICS
The
G
denotes specifications which apply over the full operating
temperature range.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
a device may be impaired.
Note 2:
Nonlinearity is defined from code 50 to code 16383 (full scale).
See Applications Information.
Note 3:
DAC switched between code 16383 and code 50.
Note 4:
Digital inputs at 0V or V
CC
.
Note 5:
V
OUT
can only swing from (GND +
V
OS
) to (V
CC
V
OS
) when
output is unloaded. See Applications Information.
Note 6:
Guaranteed by design. Not subject to test.
Note 7:
Measured at code 50.
TYPICAL PERFOR AU
Differential Nonlinearity (DNL) vs
Input Code
Supply Current vs Logic Input
Voltage
CODE
0
–5
–1
–2
–3
–4
0
1
2
3
4
5
I
4096
8192
1658 G01
12288
16383
Integral Nonlinearity (INL) vs
Input Code
LOGIC INPUT VOLTAGE (V)
0
1
2
3
4
5
S
1658 G03
3
2
1
0
ALL DIGITAL INPUTS
TIED TOGETHER
CODE
0
–1.0
–0.2
–0.4
–0.6
–0.8
0
0.2
0.4
0.6
0.8
1.0
D
4096
8192
1658 G02
12288
16383
Minimum Output Voltage vs
Output Sink Current
Offset Error vs Temperature
Minimum Supply Headroom for
Full Output Swing vs Load Current
OUTPUT SINK CURRENT (mA)
0
5
10
15
O
1658 G05
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
CODE: ALL ZEROS
125
°
C
25
°
C
–55
°
C
LOAD CURRENT (mA)
0
5
10
15
V
C
O
1658 G04
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
V
< 1LSB
CODE: ALL 1s
V
OUT
= 4.096V
125
°
C
25
°
C
–55
°
C
TEMPERATURE (
°
C)
–55
–25
5
35
65
95
125
O
1658 G06
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
相關(guān)PDF資料
PDF描述
LTC1659 12-Bit Rail-to-Rail Micropower DAC in MSOP Package(12位,微功耗滿幅度電壓輸出數(shù)模轉(zhuǎn)換器(8腳MSOP封裝))
LTC1668 16-Bit, 50Msps Differential Current OutputDAC(16位,50Msps,差分電流輸出數(shù)模轉(zhuǎn)換器)
LTC1693-1 High Speed Dual N-Channel MOSFET Drivers(高速,雙路P溝道MOS場效應(yīng)管驅(qū)動器(2個同相驅(qū)動器))
LTC1693-2 High Speed Dual N-Channel MOSFET Drivers(高速,雙路P溝道MOS場效應(yīng)管驅(qū)動器(1個同相和1個反相驅(qū)動器))
LTC1693-3 High Speed Single N-Channel MOSFET Drivers(高速,單路P溝道MOS場效應(yīng)管驅(qū)動器)
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