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參數資料
| 型號： | TLC7528CDW |
| 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, SOIC-20 |
| 文件頁數： | 1/25頁 |
| 文件大?。?/td> | 631K |
| 代理商： | TLC7528CDW |
TLC7528C, TLC7528E, TLC7528I
DUAL 8BIT MULTIPLYING
DIGITALTOANALOG CONVERTERS
SLAS062E JANUARY 1987 REVISED NOVEMBER 2008
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Easily Interfaced to Microprocessors
D On-Chip Data Latches
D Monotonic Over the Entire A/D Conversion
Range
D Interchangeable With Analog Devices
AD7528 and PMI PM-7528
D Fast Control Signaling for Digital Signal
Processor (DSP) Applications Including
Interface With TMS320
D Voltage-Mode Operation
D CMOS Technology
KEY PERFORMANCE SPECIFICATIONS
Resolution
Linearity Error
Power Dissipation at VDD = 5V
Settling Time at VDD = 5V
Propagation Delay Time at VDD = 5V
8 bits
1/2LSB
20mW
100ns
80ns
description
The TLC7528C, TLC7528E, and TLC7528I are
dual, 8-bit, digital-to-analog converters (DACs)
designed with separate on-chip data latches and
feature exceptionally close DAC-to-DAC match-
ing. Data are transferred to either of the two DAC
data latches through a common, 8-bit, input port.
Control input DACA/DACB determines which
DAC is to be loaded. The load cycle of these
devices is similar to the write cycle of a
random-access memory, allowing easy interface
to most popular microprocessor buses and output
ports. Segmenting the high-order bits minimizes
glitches during changes in the most significant
bits, where glitch impulse is typically the
strongest.
These devices operate from a 5V to 15V power supply and dissipates less than 15mW (typical). The 2- or
4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting
and signal-control applications. It can be operated in voltage mode, which produces a voltage output rather than
a current output. Refer to the typical application information in this data sheet.
The TLC7528C is characterized for operation from 0
°C to +70°C. The TLC7528I is characterized for operation
from 25
°C to +85°C. The TLC7528E is characterized for operation from 40°C to +85°C.
Copyright
20002008, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
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AGND
OUTA
RFBA
REFA
DGND
DACA/DACB
(MSB) DB7
DB6
DB5
DB4
OUTB
RFBB
REFB
VDD
WR
CS
DB0 (LSB)
DB1
DB2
DB3
DW, N OR PW PACKAGE
(TOP VIEW)
32
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
REFB
VDD
WR
CS
DB0 (LSB)
REFA
DGND
DACA/DACB
(MSB) DB7
DB6
FN PACKAGE
(TOP VIEW)
RFBA
OUT
A
AGND
D
B2
D
B1
OUTB
RFBB
D
B5
D
B4
D
B3
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| TLC7528CNE4 | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDIP20 |
| TLC7528IFN | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20 |
| TLC7528EDWR | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20 |
| TLC7528CDWG4 | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLC-7528CDW | 制造商:Texas Instruments 功能描述: |
| TLC7528CDW | 制造商:Texas Instruments 功能描述:D/A Converter (D-A) IC 制造商:Texas Instruments 功能描述:IC, DAC, 8BIT, 10MSPS, SOIC-20 |
| TLC7528CDWG4 | 功能描述:數模轉換器- DAC Dual 8bit Mult RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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 |
| TLC7528CDWR | 功能描述:數模轉換器- DAC 8bit .1us 5-15V RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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 |
| TLC7528CDWRG4 | 功能描述:數模轉換器- DAC 8-Bit 0.1 us Dual MDAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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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