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參數(shù)資料
| 型號(hào)： | SPT5240SIT |
| 廠商： | SIGNAL PROCESSING TECHNOLOGIES |
| 元件分類： | DAC |
| 中文描述： | PARALLEL, WORD INPUT LOADING, 0.104 us SETTLING TIME, 10-BIT DAC, PQFP32 |
| 封裝： | TQFP-32 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大小： | 67K |
| 代理商： | SPT5240SIT |
SPT
2
12/15/01
SPT5240
ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur) 25 °C
Note:
Operation at any Absolute Maximum Rating is not implied. See Electrical Specifications for proper nominal applied conditions in typical
applications.
ELECTRICAL SPECIFICATIONS
TA = 25° C, AVDD = DVDD = 3.3 V, OUT = 1.27 MHz, CLK = 400 MHz, Clock Duty Cycle = 50%, IOUT = 20 mA, RL = 50 , unless otherwise
specified.
TEST
SPT5240
PARAMETERS
CONDITIONS
LEVEL
MIN
TYP
MAX
UNITS
DC Performance
Resolution
10
Bits
Differential Linearity Error (DLE)
CLK=1 MHz
V
±0.9
LSB
Integral Linearity Error (ILE)
CLK=1 MHz
V
±1.34
LSB
Max Offset Error
V
20
nA
Full-Scale Error
V
±5
% FS
Gain Error
V
± 5
% FS
Maximum Full-Scale Output Current
V
40
mA
Output Compliance Voltage
V
+1.25
V
Minimum Output Impedance
V
250
k
Gain Error Tempco
V
±100
ppm FS/°C
AC Performance
Maximum Output Update Rate
V
400
MWPS
Glitch Energy
V
2.23
pV-s
Settling Time (tsettling)
See figure 1
V
104
ns
Output Rise Time
V
1.22
ns
Output Fall Time
V
1.36
ns
Output Slew Rate Rising Edge
V
802
V/s
Output Slew Rate Falling Edge
V
656
V/s
Spurious Free Dynamic Range (SFDR)
V
57
dBc
Total Harmonic Distortion (THD)
V
–54
dBc
Digital Data Input
VIH Minimum
V
+2.1
V
VIL Maximum
V
+1.3
V
Logic “1” Current
V
±10
A
Logic “0” Current
V
±10
A
Input Setup Time (tS)
See figure 1
V
590
ps
Input Hold Time (tH)
See figure 1
V
410
ps
Output Delay Time (tD)
See figure 1
V
1 clk+4ns
ns
Clock Feedthrough
V
–29
dBFS
Reference
Reference Voltage
V
+1.17
V
Supply Voltages
AVDD ........................................................................ 3.7 V
DVDD ........................................................................ 3.7 V
A/D ground voltage differential ................................. 0.5 V
Input Voltages
DIN ................................................. –0.5 V to DVDD +0.5 V
Clock ............................................. –0.5 V to DVDD +0.5 V
Output Currents
Bandgap reference output current (VRNL) ................. 1 A
Note: This is a No Load reference. Any load applied will cause a
degradation at the output.
Temperature
Operating temperature ............................... –40 to +85° C
Junction temperature ............................................ 150° C
Lead, soldering (10 seconds) ............................... 250° C
Storage .................................................... –65 to +150° C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT5240SIT_Q | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10BIT 400MWPS 3V 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(shí)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 |
| SPT5303 | 制造商:SSDI 制造商全稱:Solid States Devices, Inc 功能描述:200 WATT NPN SILICON POWER TRANSISTOR |
| SPT5310 | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:12-BIT, 250 MWPS ECL D/A CONVERTER |
| SPT5310SIN | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:12-BIT, 250 MWPS ECL D/A CONVERTER |
| SPT5310SIP | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:12-BIT, 250 MWPS ECL D/A CONVERTER |
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