參數資料
型號： MAX5191BEEI
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： Dual, 8-Bit, 40MHz, Current/Voltage, Alternate-Phase Output DACs
中文描述： PARALLEL, 8 BITS INPUT LOADING, 0.025 us SETTLING TIME, 8-BIT DAC, PDSO28
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-28
文件頁數： 3/16頁
文件大?。?/td> 226K
代理商： MAX5191BEEI
M
Dual, 8-Bit, 40MHz, Current/Voltage,
Alternate-Phase Output DACs
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(AV
DD
= DV
DD
= +3V ±10%, AGND = DGND = 0, f
CLK
= 40MHz, I
FS
= 1mA, 400
differential output, C
L
= 5pF, T
A
= T
MIN
to T
MAX
,
unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
REFERENCE
CS
Fall to CLK Fall Time
DACEN Rise Time to V
OUT
PD Fall Time to V
OUT
Clock Period
Clock High Time
Clock Low Time
5
ns
μs
μs
ns
ns
ns
0.5
50
t
CLK
t
CH
t
CL
25
10
10
MIN
TYP
MAX
UNITS
Current Gain (I
FS
/ I
REF
)
POWER REQUIREMENTS
8
mA/mA
Reference Supply Rejection
0.5
mV/V
Reference Output Drive
Capability
I
REFOUT
10
μA
Analog Power-Supply Voltage
Analog Supply Current
Digital Power-Supply Voltage
Digital Supply Current
Standby Current
AV
DD
I
AVDD
DV
DD
I
DVDD
I
STANDBY
2.7
3.3
5
3.3
5
1.5
V
2.7
mA
V
mA
mA
2.7
4.2
1
Output Voltage Range
V
REF
1.12
1.2
1.28
V
Output Voltage Temperature
Drift
TCV
REF
50
ppm/°C
Shutdown Current
I
SHDN
0.5
1
μA
Digital Input High Voltage
Digital Input Low Voltage
Digital Input Current
Digital Input Capacitance
TIMING CHARACTERISTICS
V
IH
V
IL
I
IN
C
IN
2
V
V
0.8
±1
μA
pF
10
DAC1 DATA to CLK Rise Setup
Time
t
DS1
10
ns
DAC2 DATA to CLK Fall Setup
Time
t
DS2
10
ns
DAC1 CLK Rise to DATA Hold
Time
t
DH1
0
ns
DAC2 CLK Fall to DATA Hold
Time
t
DH2
0
ns
CS
Fall to CLK Rise Time
5
ns
PD = 0, DACEN = 0, digital inputs at 0 or DV
DD
PD = 1, DACEN = X, digital inputs at 0 or DV
DD
(X = don’t care)
PD = 0, DACEN = 1, digital inputs at 0 or DV
DD
PD = 0, DACEN = 1, digital inputs at 0 or DV
DD
V
IN
= 0 or DV
DD
LOGIC INPUTS AND OUTPUTS
Note 1:
Excludes reference and reference resistor (MAX5191) tolerance.
相關PDF資料
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相關代理商/技術參數
參數描述
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MAX5191BEEI+T 功能描述:數模轉換器- DAC 8-Bit 2Ch High Speed DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率: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
MAX5191BEEI-T 功能描述:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率: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
MAX5195 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:14-Bit.260Msps High-Dynamic Performance DAC
MAX5195EGM 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:14-Bit, 260Msps High-Dynamic Performance DAC
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