參數(shù)資料
型號: TLC7226EDWR
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: QUAD, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO20
封裝: PLASTIC, SOIC-20
文件頁數(shù): 16/22頁
文件大?。?/td> 333K
代理商: TLC7226EDWR
TLC7226C, TLC7226E
QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS060B – JANUARY 1995 – REVISED AUGUST 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
AGND
5
Analog ground. AGND is the reference and return terminal for the analog signals and supply.
A0, A1
16, 17
I
DAC select inputs. The combination of high or low levels select either DACA, DACB, DACC, or DACD.
DGND
6
Digital ground. DGND is the reference and return terminal for the digital signals and supply.
DB0 – DB7
7–14
I
Digital DAC data inputs. DB0 – DB7 are the input digital data used for conversion.
OUTA
2
O
DACA output. OUTA is the analog output of DACA.
OUTB
1
O
DACB output. OUTB is the analog output of DACB.
OUTC
20
O
DACC output. OUTC is the analog output of DACC.
OUTD
19
O
DACD output. OUTD is the analog output of DACD.
REF
4
I
Voltage reference input. The voltage level on REF determines the full scale analog output.
VDD
18
Positive supply voltage input terminal
VSS
3
Negative supply voltage input terminal
WR
15
I
Write input. WR selects DAC transparency or latch mode. The selected input latch is transparent when WR
is low.
Terminal numbers shown are for the DW and N packages.
相關(guān)PDF資料
PDF描述
TLC7226EDW QUAD, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO20
TLC7226EN QUAD, PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDIP20
TLC7524EFN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20
TLC7524EN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDIP16
TLC7524CFN PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC7226I 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
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TLC7226IDWRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad Parallel-In Sngl/Dual Sply 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