參數(shù)資料
型號(hào): DAC7541AJUG4
英文描述: Low Cost 12-Bit CMOS Four-Quadrant Multiplying DIGITAL-TO-ANALOG CONVERTER
中文描述: 低成本12位CMOS四象限乘法數(shù)字到模擬轉(zhuǎn)換器
文件頁數(shù): 8/10頁
文件大小: 157K
代理商: DAC7541AJUG4
8
DAC7541A
DIGITALLY CONTROLLED GAIN BLOCK
The DAC7541A may be used in a digitally controlled gain
block as shown in Figure 7. This circuit gives a range of gain
from one (all bits = one) to 4096 (LSB = one). The transfer
function is:
–V
IN
(
All bits off is an illegal state, as division by zero is impos-
sible (no op amp feedback). Also, errors increase as gain
increases, and errors are minimized at major carries (only
one bit on at a time).
V
OUT
=
+ B
8
4
B
1
2
3
2
B
12
4096
)
FIGURE 7. Digitally Programmable Gain Block.
Bits 1 to 12
V
OUT
OPA604
DAC7541A
2
3
1
18
17
16
V
DD
V
IN
相關(guān)PDF資料
PDF描述
DAC7541AKP-BI Low Cost 12-Bit CMOS Four-Quadrant Multiplying DIGITAL-TO-ANALOG CONVERTER
DAC7541AKPG4 Low Cost 12-Bit CMOS Four-Quadrant Multiplying DIGITAL-TO-ANALOG CONVERTER
DAC7541AKUG4 Low Cost 12-Bit CMOS Four-Quadrant Multiplying DIGITAL-TO-ANALOG CONVERTER
DAC7552IRGT 12-BIT, DUAL, ULTRALOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC757IDGSR QUAD, 12-BIT, LOW-POWER, VOLTAGE OUTPUT, I2C INTERFACE DIGITAL-TO-ANALOG CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC7541AKP 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit CMOS 4-Quad Multiplying Cnvtr 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
DAC7541AKP-BI 制造商:BB 制造商全稱:BB 功能描述:Low Cost 12-Bit CMOS Four-Quadrant Multiplying DIGITAL-TO-ANALOG CONVERTER
DAC7541AKPG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit CMOS 4-Quad Multiplying Cnvtr 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
DAC7541AKU 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit CMOS 4-Quad Multiplying Cnvtr 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
DAC7541AKU/1K 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit CMOS 4-Quad Multiplying Cnvtr 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