參數(shù)資料
型號： MAX5547
廠商： Maxim Integrated Products, Inc.
英文描述： Dual, 10-Bit, Current-Sink Output DAC
中文描述： 雙路、10位、電流輸出DAC
文件頁數(shù)： 7/12頁
文件大?。?/td> 807K
代理商： MAX5547
M
Dual, 10-Bit, Current-Sink Output DAC
_______________________________________________________________________________________
7
Typical Operating Characteristics (continued)
(V
DD
= +3.0V, GND = 0, external reference = +2.5V, T
A
= +25°C, unless otherwise noted.)
1.00
μ
s/div
SETTLING TIME
(FULL-SCALE NEGATIVE STEP)
(I
OUT
= 3.6mA)
MAX5547 toc22
OUT_
500mV/div
SCLK
2V/div
GND
3V
V
PULLUP
= 3V,
R
OUT
= 500
,
C
OUT
= 10pF
15
16
1.00
μ
s/div
SETTLING TIME
(HALF-SCALE POSITIVE STEP)
(I
OUT
= 1.2mA)
MAX5547 toc23
OUT_
200mV/div
SCLK
2V/div
GND
V
PULLUP
= 3V, R
OUT
= 500
,
C
OUT
= 10pF, CODE = 0.25 x FS TO 0.75 x FS
15
16
1.00
μ
s/div
SETTLING TIME
(HALF-SCALE NEGATIVE STEP)
(I
OUT
= 1.2mA)
MAX5547 toc24
OUT_
200mV/div
SCLK
2V/div
GND
V
PULLUP
= 3V, R
OUT
= 500
, C
OUT
= 10pF,
CODE = 0.75 x FS TO 0.25 x FS
15
16
100
μ
s/div
INTERNAL REFERENCE
POWER-UP
MAX5547 toc25
REF
1V/div
SCLK
2V/div
GND
GND
C
REF
= 1
μ
F
14 15 16
-0.5
-0.2
-0.3
-0.4
-0.1
0
0.1
0.2
0.3
0.4
0.5
-40
10
-15
35
60
85
SUPPLY FEEDTHROUGH
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
TWO TYPICAL PARTS, I
= 1.2mA, V
DD
= 5V,
100mV, 1kHz SIGNAL ADDED TO V
DD
10
μ
s/div
GLITCH IMPULSE
(MAJOR CARRY TRANSITION)
(I
OUT
= 3.6mA)
MAX5547 toc27
OUT_
AC-COUPLED
2mV/div
V
PULLUP
= 3V,
R
OUT
,
C
OUT
= 100pF,
CODE = 1FFh TO 200h
1.00s/div
INTERNAL REFERENCE NOISE
(0.1Hz TO 10Hz)
MAX5547 toc28
REF
20
μ
V/div
1.00s/div
OUTPUT NOISE
(0.1Hz TO 10Hz)
MAX5547 toc29
OUT_
50
μ
V/div
500
TO 3V
3.6mA RANGE
CODE = 3FFh
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5547ETA 制造商:Maxim Integrated Products 功能描述:DUAL 10-BIT CURRENT-SINK OUTPUT D - Rail/Tube
MAX5547ETA+ 制造商:Maxim Integrated Products 功能描述:DAC 2CH CURRENT STEERING 10-BIT 8TDFN EP - Rail/Tube
MAX5547ETA+T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5547ETA-T 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5548ETE 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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