參數(shù)資料
型號： TLC7528IPWR
廠商： TEXAS INSTRUMENTS INC
元件分類： DAC
英文描述： PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20
封裝： GREEN, PLASTIC, TSSOP-20
文件頁數(shù)： 5/25頁
文件大?。?/td> 631K
代理商： TLC7528IPWR
256
(DAC ladder resistance)
DAC digital code
TLC7528C, TLC7528E, TLC7528I
DUAL 8BIT MULTIPLYING
DIGITALTOANALOG CONVERTERS
SLAS062E JANUARY 1987 REVISED NOVEMBER 2008
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
Bandpass Out
High Pass
Out
30 k
47 pF
C3
R5
R4
R3
Low Pass Out
1000 pF
C2
C1
1000 pF
+
DACA
(R1)
(R2)
DACB
TLC7528
+
OUTA
RFBA
AGND
OUTB
REFB
RFBB
2
3
1
20
19
18
REFA
VDD
CS
WR
DGND
DACA /DACB
DACA2 and DACB2
A3
+
A2
A1
DACA1 AND DACB1
Data In
VI
DACA /DACB
6
DGND
5
WR
16
CS
15
17
VDD
REFA
4
18
19
20
1
3
2
RFBB
REFB
OUTB
AGND
RFBA
OUTA
+
TLC7528
DACB
(RF)
(RS)
DACA
Q=
R
3
R
4
R
F
R
S
R
F
R
fb(DACB1)
C1 =C2,R1 =R2,R4 =R5
G
30 k
10 k
A4
8
Data In
6
5
16
15
17
4
R
fb
is the internal resistor connected between OUTB and RFBB
Where:
Circuit Equations:
NOTES: A. Op-amps A1, A2, A3, and A4 are TL287.
B. CS compensates for the op-amp gain-bandwidth limitations.
C. DAC equivalent resistance equals
Figure 10. Digitally-Controlled State-Variable Filter
相關PDF資料
PDF描述
TLC7528IN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDIP20
TLC7528CNS PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20
TLC7528CFN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20
TLC7528IDWG4 PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20
TLC7528CDW PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20
相關代理商/技術參數(shù)
參數(shù)描述
TLC7528IPWRG4 功能描述:數(shù)模轉換器- DAC 8-Bit 0.1 us Dual MDAC 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
TLC7628 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
TLC7628C 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
TLC7628CDW 功能描述:數(shù)模轉換器- DAC Dual 8bit Mult 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
TLC7628CDWG4 功能描述:數(shù)模轉換器- DAC 8-Bit 0.1 us Dual MDAC Parallel Input 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
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