- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376557 > DAC2932PFBR DUAL 12-BIT 40MSPS DIGITAL TO ANALOG CONVERTER PDF資料下載
參數(shù)資料
| 型號： | DAC2932PFBR |
| 元件分類： | DAC |
| 英文描述： | DUAL 12-BIT 40MSPS DIGITAL TO ANALOG CONVERTER |
| 中文描述： | 雙通道12位40MSPS數(shù)模轉換器 |
| 文件頁數(shù)： | 5/24頁 |
| 文件大?。?/td> | 343K |
| 代理商： | DAC2932PFBR |
SBAS279C AUGUST 2003 REVISED OCTOBER 2004
www.ti.com
5
ELECTRICAL CHARACTERISTICS: V-DAC
At TA = TMIN to TMAX (typical values are at TA = 25
°
C), +VAV = +3V, +VDV = +3V, RL = 2k
to GND, and CL = 40pF, unless otherwise noted.
DAC2932
TYP
PARAMETER
TEST CONDITIONS
MIN
MAX
UNITS
Static Performance(1)
Resolution
Relative accuracy
Differential nonlinearity, DNL
Zero code error(2)
Full-scale error(2)
Zero code error drift
Full-scale error drift
Output Characteristics(3)
Reference voltage setting, REFV
Output voltage settling time
12
±
8
±
0.2
0.2
3
5
15
Bits
LSB
LSB
%FSR
%FSR
μ
V/
°
C
ppmFSR/
°
C
At 25
°
C
16
1
+16
+1
+0.8
+2
Tested; monotonic by design
All 0s loaded to DAC register
All 1s loaded to DAC register
10
0
+VAV
V
μ
s
μ
s
V/
μ
s
pF
nV-s
nV-s
mA
μ
s
1/4 scale to 3/4 scale change (400h to C00h)
CL = 470pF
3
5
1
Slew rate
Capacitive load stability
Code change glitch impulse
Digital feedthrough
DC output impedance
Short-circuit current
Power-up time
Logic Inputs(3)
Input current
Input low voltage, VIL
Input high voltage, VIH
Input capacitance
RL = 2k
470
11
0.5
4
20
8
1LSB change around major carry
Coming out of power-down mode
±
1
0
3
5
μ
A
V
V
pF
0.8
2
(1)Linearity calculated using a reduced code range of 48 to 3976.
(2)Full-scale range (FSR) based on reference REFV = +VAV = +3.0V.
(3)Ensured by design and characterization; not production tested.
相關PDF資料 |
PDF描述 |
|---|---|
| DAC2932PFBT | DUAL 12-BIT 40MSPS DIGITAL TO ANALOG CONVERTER |
| DAC312BR | 12-Bit Digital-to-Analog Converter |
| DAC312GBC | 12-Bit Digital-to-Analog Converter |
| DAC312FR | 12-Bit High Speed Multiplying D/A Converter |
| DAC312HP | 12-Bit High Speed Multiplying D/A Converter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DAC2932PFBRG4 | 功能描述:數(shù)模轉換器- DAC Dual 12-Bit 40MSPS RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)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 |
| DAC2932PFBT | 功能描述:數(shù)模轉換器- DAC Dual 12-Bit 40MSPS RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)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 |
| DAC2932PFBTG4 | 功能描述:數(shù)模轉換器- DAC Dual 12-Bit 40MSPS RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)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 |
| DAC-2-CG | 制造商:Thomas & Betts 功能描述: |
| DAC2K5G4 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-Bit, Low-Power Digital-to-Analog Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復。