參數(shù)資料
型號： MCP4706A0T-E/CH
廠商： Microchip Technology
文件頁數(shù)： 57/86頁
文件大小： 0K
描述： IC DAC 8BIT NV EEP I2C SOT-23-6
標(biāo)準(zhǔn)包裝： 1
設(shè)置時間： 6µs
位數(shù)： 8
數(shù)據(jù)接口： EEPROM，I²C，串行
轉(zhuǎn)換器數(shù)目： 1
電壓電源： 單電源
功率耗散（最大）： 452mW
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： SOT-23-6
供應(yīng)商設(shè)備封裝： SOT-23-6
包裝： 標(biāo)準(zhǔn)包裝
輸出數(shù)目和類型： 1 電壓，單極
采樣率（每秒）： *
其它名稱： MCP4706A0T-E/CHDKR
MCP4706/4716/4726
DS22272C-page 60
2011-2012 Microchip Technology Inc.
7.7
Integral Nonlinearity (INL)
The Integral Nonlinearity (INL) error is the maximum
deviation of an actual transfer function from an ideal
transfer function (straight line).
In the MCP47X6, INL is calculated using two end points
(zero and full scale). INL can be expressed as a per-
centage of full scale range (FSR) or in a fraction of an
LSb. INL is also called relative accuracy. Equation 7-4
shows how to calculate the INL error in LSb and
Figure 7-2 shows an example of INL accuracy.
EQUATION 7-4:
INL ERROR
FIGURE 7-2:
INL Accuracy Example.
7.8
Differential Nonlinearity (DNL)
The Differential Nonlinearity (DNL) error (see Figure 7-3)
is the measure of step size between codes in actual
transfer function. The ideal step size between codes is
1 LSb. A DNL error of zero would imply that every code
is exactly 1 LSb wide. If the DNL error is less than 1 LSb,
the DAC ensures monotonic output and no missing
codes. The DNL error between any two adjacent codes
is calculated as follows:
EQUATION 7-5:
DNL ERROR
FIGURE 7-3:
DNL Accuracy Example.
INL
V
OUT
V
Ide al
–
()
LSb
---------------------------------------
=
Where:
INL is expressed in LSb.
VIdeal
=
Code*LSb
VOUT
=
The output voltage measured with
a given DAC input code
010
001
000
Analog
Output
(LSb)
DAC Input Code
011
111
100
101
1
2
3
4
5
6
0
7
110
Ideal Transfer Function
Actual Transfer Function
INL = < -1 LSb
INL = 0.5 LSb
INL = - 1 LSb
DNL
ΔV
OUT
LSb
–
LSb
----------------------------------
=
Where:
DNL is expressed in LSb.
ΔV
OUT
=
The measured DAC output
voltage difference between two
adjacent input codes
010
001
000
Analog
Output
(LSb)
DAC Input Code
011
111
100
101
1
2
3
4
5
6
0
7
DNL = 2 LSb
DNL = 0.5 LSb
110
Ideal Transfer Function
Actual Transfer Function
相關(guān)PDF資料
PDF描述
VI-BT4-MY-F2 CONVERTER MOD DC/DC 48V 50W
VE-22P-MW-F3 CONVERTER MOD DC/DC 13.8V 100W
M83723/74W22326 CONN RCPT 32POS JAM NUT W/PINS
MK3732-10SLFTR IC VCXO/MULTIPLIER 16-SOIC
VI-BT3-MY-F3 CONVERTER MOD DC/DC 24V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP4706A1T-E/CH 功能描述:數(shù)模轉(zhuǎn)換器- DAC Sngl 8B NV DAC w/Ext Vref & I2C interface 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
MCP4706A1T-E/MAY 功能描述:數(shù)模轉(zhuǎn)換器- DAC Sngl 8B NV DAC w/Ext Vref & I2C interface 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
MCP4706A2T-E/CH 功能描述:數(shù)模轉(zhuǎn)換器- DAC Sngl 8B NV DAC w/Ext Vref & I2C interface 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
MCP4706A2T-E/MAY 功能描述:數(shù)模轉(zhuǎn)換器- DAC Sngl 8B NV DAC w/Ext Vref & I2C interface 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
MCP4706A3T-E/CH 功能描述:數(shù)模轉(zhuǎn)換器- DAC Sngl 8B NV DAC w/Ext Vref & I2C interface 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*