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參數(shù)資料
| 型號： | MAX5122BEEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | +5V/+3V, 12-Bit, Serial, Force/Sense DACs with 10ppm/∑C 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(shù)： | 2/20頁 |
| 文件大?。?/td> | 285K |
| 代理商： | MAX5122BEEE |
M
+5V /+3V, 12-Bit, S erial, Forc e/S ense DACs
with 10ppm/°C Internal Referenc e
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to AGND, DGND...............................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
Digital Inputs to DGND.............................................-0.3V to +6V
Digital Outputs (DOUT, UPO) to DGND.....-0.3V to (V
DD
+ 0.3V)
FB, OUT to AGND ......................................-0.3V to (V
DD
+ 0.3V)
REF, REFADJ to AGND ..............................-0.3V to (V
DD
+ 0.3V)
Maximum Current into Any Pin............................................50mA
ELECTRICAL CHARACTERISTICS—MAX5122 (+5V)
(V
DD
= +5V ±10%, AGND = DGND, 33nF capacitor at REFADJ , internal reference, R
L
= 5k
, C
L
= 100pF, output amplifier configured
in unity-gain, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70°C)
QSOP (derate 8.00mW/°C above +70°C).....................667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
V
IN
= 0 or V
DD
MAX5122A
MAX5123B
REFADJ = V
DD
4.5V
≤
V
DD
≤
5.5V
MAX5123B
MAX5122B
0
≤
I
OUT
≤
100μA (sourcing)
MAX5122A
MAX5122A
T
A
= +25°C
CONDITIONS
pF
8
C
IN
Input Capacitance
DIGITAL OUTPUTS
μA
-1
0.001
1
I
IN
Input Leakage Current
mV
200
V
HYS
Input Hysteresis
V
0.8
V
IL
Input Low Voltage
V
3
V
IH
Input High Voltage
μA
3.3
7
REFADJ Current
DIGITAL INPUT
ppm/°C
10
0.1
4
TCV
REF
3
Output Voltage Temperature
Coefficient
V
2.475
2.5
2.525
V
REF
Output Voltage
-0.5
-1
0.5
1
Bits
12
N
Resolution
μV/V
20
250
PSRR
Power-Supply Rejection Ratio
REFERENCE
ppm/°C
10
30
TCV
FS
3
10
Full-Scale Temperature
Coefficient (Note 3)
LSB
mV
mV
-1
-10
-3
1
DNL
V
OS
GE
Differential Nonlinearity
Offset Error (Note 2)
Gain Error
10
3
-0.2
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
I
SINK
= 2mA
I
SOURCE
= 2mA
V
0.13
0.4
V
OL
Output Low Voltage
V
V
DD
- 0.5
V
OH
Output High Voltage
LSB
INL
Integral Nonlinearity (Note 1)
μV/μA
mA
1
V
OUT
/I
OUT
Reference External Load Regulation
Reference Short-Circuit Current
STATIC PERFORMANCE
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參數(shù)描述 |
|---|---|
| MAX5122BEEE+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5122BEEE+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5122BEEE-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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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| MAX51230201 | 制造商:LG Corporation 功能描述:Book,Cook |
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