- 您現在的位置：買賣IC網 > PDF目錄17065 > AD9750-EBZ (Analog Devices Inc)BOARD EVAL FOR AD9750 PDF資料下載
參數資料
| 型號： | AD9750-EBZ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 19/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVAL FOR AD9750 |
| 標準包裝： | 1 |
| 系列： | TxDAC® |
| DAC 的數量： | 1 |
| 位數： | 10 |
| 采樣率（每秒）： | 125M |
| 數據接口： | 并聯(lián) |
| 設置時間： | 35ns |
| DAC 型： | 電流 |
| 工作溫度： | -40°C ~ 85°C |
| 已供物品： | 板 |
| 已用 IC / 零件： | AD9750 |
AD9750
–6–
REV. 0
DEFINITIONS OF SPECIFICATIONS
Linearity Error (Also Called Integral Nonlinearity or INL)
Linearity error is defined as the maximum deviation of the
actual analog output from the ideal output, determined by a
straight line drawn from zero to full scale.
Differential Nonlinearity (or DNL)
DNL is the measure of the variation in analog value, normalized
to full scale, associated with a 1 LSB change in digital input code.
Monotonicity
A D/A converter is monotonic if the output either increases or
remains constant as the digital input increases.
Offset Error
The deviation of the output current from the ideal of zero is
called offset error. For IOUTA, 0 mA output is expected when
the inputs are all 0s. For IOUTB, 0 mA output is expected
when all inputs are set to 1s.
Gain Error
The difference between the actual and ideal output span. The
actual span is determined by the output when all inputs are set
to 1s minus the output when all inputs are set to 0s.
Output Compliance Range
The range of allowable voltage at the output of a current-output
DAC. Operation beyond the maximum compliance limits may
cause either output stage saturation or breakdown resulting in
nonlinear performance.
Temperature Drift
Temperature drift is specified as the maximum change from the
ambient (+25
°C) value to the value at either T
MIN or TMAX. For
offset and gain drift, the drift is reported in ppm of full-scale
range (FSR) per degree C. For reference drift, the drift is
reported in ppm per degree C.
Power Supply Rejection
The maximum change in the full-scale output as the supplies
are varied from nominal to minimum and maximum specified
voltages.
Settling Time
The time required for the output to reach and remain within a
specified error band about its final value, measured from the
start of the output transition.
Glitch Impulse
Asymmetrical switching times in a DAC give rise to undesired
output transients that are quantified by a glitch impulse. It is
specified as the net area of the glitch in pV-s.
Spurious-Free Dynamic Range
The difference, in dB, between the rms amplitude of the output
signal and the peak spurious signal over the specified bandwidth.
Total Harmonic Distortion
THD is the ratio of the rms sum of the first six harmonic
components to the rms value of the measured input signal. It is
expressed as a percentage or in decibels (dB).
Multitone Power Ratio
The spurious-free dynamic range for an output containing mul-
tiple carrier tones of equal amplitude. It is measured as the
difference between the rms amplitude of a carrier tone to the
peak spurious signal in the region of a removed tone.
+1.20V REF
AVDD
ACOM
REFLO
ICOMP
PMOS
CURRENT SOURCE
ARRAY
+5V
SEGMENTED SWITCHES
FOR DB9–DB1
LSB
SWITCH
REFIO
FS ADJ
DVDD
DCOM
CLOCK
+5V
RSET
2k
0.1 F
DVDD
DCOM
IOUTA
IOUTB
0.1 F
AD9750
SLEEP
50
RETIMED
CLOCK
OUTPUT*
LATCHES
DIGITAL
DATA
TEKTRONIX
AWG-2021
W/OPTION 4
LECROY 9210
PULSE GENERATOR
CLOCK
OUTPUT
50
20pF
50
20pF
100
TO HP3589A
SPECTRUM/
NETWORK
ANALYZER
50
INPUT
MINI-CIRCUITS
T1-1T
* AWG2021 CLOCK RETIMED
SUCH THAT DIGITAL DATA
TRANSITIONS ON FALLING EDGE
OF 50% DUTY CYCLE CLOCK.
150pF
Figure 2. Basic AC Characterization Test Set-Up
相關PDF資料 |
PDF描述 |
|---|---|
| LGU2W820MELA | CAP ALUM 82UF 450V 20% SNAP |
| AD9752-EBZ | BOARD EVAL FOR AD9752 |
| AD9754-EBZ | BOARD EVAL FOR AD9754 |
| 380LX680M400J202 | CAP ALUM 68UF 400V 20% SNAP |
| SDR0302-2R2ML | INDUCTOR POWER 2.2UH 1.65A 0302 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9751 | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-Bit, 300 MSPS High-Speed TxDAC+ D/A Converter |
| AD9751AST | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:10-BIT, 300 MSPS TXDAC+ D/A CONVERTER - Bulk 制造商:Analog Devices 功能描述:IC 10-BIT DAC |
| AD9751ASTRL | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:10-BIT, 300 MSPS TXDAC+ D/A CONVERTER - Tape and Reel |
| AD9751ASTZ | 功能描述:IC DAC 10BIT 300MSPS 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:TxDAC+® 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間:4µs 位數:12 數據接口:串行 轉換器數目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-uMAX 包裝:管件 輸出數目和類型:2 電壓，單極 采樣率（每秒）:* 產品目錄頁面:1398 (CN2011-ZH PDF) |
| AD9751ASTZKL1 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。