參數資料
型號: MAX5253AEAP+T
廠商: Maxim Integrated Products
文件頁數: 10/16頁
文件大?。?/td> 0K
描述: IC DAC 12BIT QUAD 3V 20-SSOP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,000
設置時間: 16µs
位數: 12
數據接口: 串行
轉換器數目: 4
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 20-SSOP
包裝: 帶卷 (TR)
輸出數目和類型: 4 電壓,單極;4 電壓,雙極
采樣率(每秒): *
MAX5253
+3V, Quad, 12-Bit Voltage-Output DAC
with Serial Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +3.0V to +3.6V, AGND = DGND = 0V, REFAB = REFCD = 1.25V, RL = 5k
, CL = 100pF, TA = TMIN to TMAX, unless otherwise
noted. Typical values are at TA = +25°C. Output buffer connected in unity-gain configuration (Figure 9).)
(Note 4)
(Note 3)
CS = VDD, DIN = 100kHz
VREF = 0.67VP-P
Rail-to-Rail (Note 2)
To ±1/2LSB, VSTEP = 1.25V
VIN = 0V or VDD
VREF = 1VP-P at 25kHz
ISINK = 2mA
ISOURCE = 2mA
CONDITIONS
mA
0.82
0.98
IDD
Supply Current
V
3.0
3.6
VDD
Supply Voltage
nV-s
5
Digital Crosstalk
nV-s
5
Digital Feedthrough
s
20
Start-Up Time Exiting
Shutdown Mode
A
0
0.1
Current into FB_
V
0 to VDD
Output Voltage Swing
s
16
Output Settling Time
V/s
0.6
SR
Voltage Output Slew Rate
V
0.13
0.4
VOL
Output Low Voltage
V
VDD - 0.5
VOH
Output High Voltage
kHz
650
Reference -3dB Bandwidth
pF
8
CIN
Input Capacitance
A
0.01
±0.1
IIN
Input Leakage Current
V
0.8
VIL
Input Low Voltage
dB
72
SINAD
Signal-to-Noise Plus
Distortion Ratio
V
2.0
VIH
Input High Voltage
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Input code = all 0s, VREF = 1.6VP-P at 1kHz
dB
-84
Reference Feedthrough
(Note 4)
A
320
Supply Current in Shutdown
A
0.01
±1
Reference Current in Shutdown
Note 1: Guaranteed from code 11 to code 4095 in unity-gain configuration.
Note 2: Accuracy is better than 0.5LSB for VOUT = 6mV to VDD - 80mV, guaranteed by PSR test on endpoints.
Note 3: Remains operational with supply voltage as low as +2.7V.
Note 4: RL =
∞, digital inputs at DGND or VDD.
RL =
A
0.01
±1
OUT_ Leakage Current
in Shutdown
MULTIPLYING-MODE PERFORMANCE
DIGITAL INPUTS
DIGITAL OUTPUTS
DYNAMIC PERFORMANCE
POWER SUPPLIES
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
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MAX5253BCAP+ 功能描述:數模轉換器- DAC 12-Bit 4Ch 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
MAX5253BCAP+T 功能描述:數模轉換器- DAC 12-Bit 4Ch 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