參數資料
型號： MAX5121AEEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： +3V/+5V, 12-Bit, Serial Voltage-Output DACs with Internal Reference
中文描述： SERIAL INPUT LOADING, 20 us SETTLING TIME, 12-BIT DAC, PDSO16
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數： 5/20頁
文件大?。?/td> 288K
代理商： MAX5121AEEE
M
+3V /+5V, 12-Bit, S erial Voltage-Output DACs
with Internal Referenc e
_______________________________________________________________________________________
5
Note 1:
Accuracy is guaranteed as shown in the following table:
Note 2:
Offset is measured at the code closest to 10mV.
Note 3:
The temperature coefficient is determined by the “box” method in which the maximum
V
OUT
over the temperature range is
divided by
T.
Note 4:
Accuracy is better than 1.0LSB for V
OUT
= 10mV to (V
DD
- 180mV). Guaranteed by PSR test on end points.
Note 5:
R
LOAD
=
∞
and digital inputs are at either V
DD
or DGND.
TIMING CHARACTERISTICS—MAX5121 (+3V)
(V
DD
= +3V ±10%, OS = AGND = DGND = 0V, 33nF capacitor at REFADJ , internal reference, R
L
= 5k
, C
L
= 100pF, T
A
= T
MIN
to
T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
ns
ns
ns
ns
60
0
60
0
t
CSS
t
CSH
t
DS
t
DH
CS
Fall to SCLK Rise Setup Time
SCLK Rise to
CS
Rise Hold Time
SDI Setup Time
SDI Hold Time
ns
150
ns
C
LOAD
= 200pF
75
t
CSW
t
CL
SCLK Pulse Width Low
CONDITIONS
ns
ns
150
75
t
CP
t
CH
SCLK Clock Period
SCLK Pulse Width High
CS
Pulse Width High
ns
75
t
CS1
CS
Rise to SCLK Rise Hold Time
C
LOAD
= 200pF
ns
200
t
DO1
SCLK Rise to DOUT Valid
Propagation Delay Time
ns
200
t
DO2
SCLK Fall to DOUT Valid
Propagation Delay Time
ns
10
t
CS0
SCLK Rise to
CS
Fall Delay Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
10
20
5
3
4095
4095
Accuracy Guaranteed
From Code:
To Code:
V
DD
(V)
Typic al Operating Charac teristic s
(V
DD
= +5V (MAX5120), V
DD
= +3V (MAX5121), R
L
= 5k
, C
L
= 100pF, OS = AGND, T
A
= +25°C, unless otherwise noted.)
MAX5120
INTEGRAL NONLINEARITY vs.
DIGITAL INPUT CODE
0.20
-0.20
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
0.20
0
1000
2000
3000
4000
5000
M
DIGITAL INPUT CODE
I
-0.20
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
0
1000
2000
3000
4000
5000
MAX5120
DIFFERENTIAL NONLINEARITY vs.
DIGITAL INPUT CODE
M
DIGITAL INPUT CODE
D
2.490
2.495
2.500
2.505
2.510
-60
-20
20
60
-40
0
40
80
100
MAX5120
REFERENCE VOLTAGE vs. TEMPERATURE
M
TEMPERATURE (°C)
R
相關PDF資料
PDF描述
MAX5120 +3V/+5V, 12-Bit, Serial Voltage-Output DACs with Internal Reference
MAX5120-MAX5121 +3V/+5V, 12-Bit, Serial Voltage-Output DACs with Internal Reference
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相關代理商/技術參數
參數描述
MAX5121AEEE+ 功能描述:數模轉換器- DAC 12-Bit Precision 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
MAX5121AEEE+T 功能描述:數模轉換器- DAC 12-Bit Precision 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
MAX5121AEEE-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
MAX5121BEEE 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
MAX5121BEEE+ 功能描述:數模轉換器- DAC 12-Bit Precision 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
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