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參數資料
| 型號： | TLC5618AMFK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 12.5 us SETTLING TIME, 12-BIT DAC, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數： | 24/26頁 |
| 文件大小： | 386K |
| 代理商： | TLC5618AMFK |
TLC5618, TLC5618A
PROGRAMMABLE DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS156G – JULY 1997 – REVISED APRIL 2001
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics over recommended operating free-air temperature range, VDD = 5 V ± 5%,
Vref(REFIN) = 2.048 V (unless otherwise noted) (continued)
digital input timing requirements
MIN
NOM
MAX
UNIT
t
(DS)
Setup time DIN before SCLK low
C and I suffixes
5
ns
tsu(DS)
Setup time, DIN before SCLK low
Q and M suffixes
8
ns
th(DH)
Hold time, DIN valid after SCLK low
5
ns
tsu(CSS)
Setup time, CS low to SCLK low
5
ns
tsu(CS1)
Setup time, SCLK
↑ to CS ↑, external end-of-write
10
ns
tsu(CS2)
Setup time, SCLK
↑ to CS ↓, start of next write cycle
5
ns
tw(CL)
Pulse duration, SCLK low
25
ns
tw(CH)
Pulse duration, SCLK high
25
ns
Not production tested for Q and M suffixes.
NOTE A: SCLK must go high after the 16th falling clock edge.
tsu(CSS)
tw(CL)
tw(CH)
CS
SCLK
DIN
tsu(DS)
th(DH)
D15
D14
D13
D12
D11
D0
ts
DAC A/B
OUT
≤ Final Value ±0.5 LSB
(see Note A)
Program Bits (4)
DAC Data
Bits (12)
tsu(CS1)
tsu(CS2)
Figure 1. Timing Diagram for the TLC5618A
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLC5618AMFKB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTERS |
| TLC5618AMJG | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTERS |
| TLC5618AMJGB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTERS |
| TLC5618AQD | 功能描述:數模轉換器- DAC Dual 12bit Serial D 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 |
| TLC5618AQD | 制造商:Texas Instruments 功能描述:IC DAC 12BIT 1.21MSPS SOIC 制造商:Texas Instruments 功能描述:IC, DAC, 12BIT, 1.21MSPS, SOIC-8; Resolution (Bits):12bit; Sampling Rate:75kSPS; Input Channel Type:Serial; Supply Voltage Range:4.5V to 5.5V; Digital IC Case Style:SOIC; No. of Pins:8; Data Interface:Serial, SPI; DNL:1LSB ;RoHS Compliant: No |
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