參數資料
型號: DAC1627D1G25HN
廠商: NXP Semiconductors N.V.
元件分類: 外設及接口
英文描述: Dual 16-bit DAC, up to 1.25 Gsps; 2x 4x and 8x interpolating
封裝: DAC1627D1G25HN/C1<SOT813-3 (HVQFN72)|<<http://www.nxp.com/packages/SOT813-3.html<1<Always Pb-free,;
文件頁數: 43/69頁
文件大?。?/td> 1677K
代理商: DAC1627D1G25HN
DAC1627D1G25
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Objective data sheet
Rev. 1 — 29 April 2011
43 of 69
NXP Semiconductors
DAC1627D1G25
Dual 16-bit DAC: up to 1.25 Gsps; x2, x4 and x8 interpolating
Table 35.
Default values are shown highlighted.
Bit
Symbol
3 to 0
DAC_A_DGAIN[11:8]
Register DAC_A_DGAIN_MSB (address 0Ch)
Access
R/W
Value
Description
DAC A digital gain control
most significant 4 bits for the DAC A digital gain
-
Table 36.
Default values are shown highlighted.
Bit
Symbol
7 to 0
DAC_B_DGAIN[7:0]
Register DAC_B_DGAIN_LSB (address 0Dh)
Access
R/W
Value
Description
DAC B digital gain control
least significant 8 bits for the DAC B digital gain
-
Table 37.
Default values are shown highlighted.
Bit
Symbol
3 to 0
DAC_B_DGAIN[11:8]
Register DAC_B_DGAIN_MSB (address 0Eh)
Access
R/W
Value
Description
DAC B digital gain control
most significant 4 bits for the DAC B digital gain
-
Table 38.
Default values are shown highlighted.
Bit
Symbol
3
A_DGAIN_E
Register DAC_OUT_CTRL (address 0Fh)
Access
R/W
Value
Description
DAC A digital gain control
disable
enable
DAC B digital gain control
disable
enable
DAC attenuation control
unity gain
3 dB gain
Digital DAC output clipping control
disable
enable
0
1
2
B_DGAIN_E
R/W
0
1
1
MINUS_3DB
R/W
0
1
0
CLIPPING_ENA
R/W
0
1
Table 39.
Default values are shown highlighted.
Bit
Symbol
7 to 0
CLIPPING_LEVEL[7:0]
Register DAC_CLIPPING (address 10h)
Access
R/W
Value
-
Description
Digital DAC output clipping level value
Table 40.
Default values are shown highlighted.
Bit
Symbol
7 to 0
DAC_A_OFFSET[7:0]
Register DAC_A_OFFSET_LSB (address 11h)
Access
R/W
Value
Description
DAC A digital offset value
least significant 8 bits for the DAC A digital offset
-
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相關代理商/技術參數
參數描述
DAC1627D1G25HN/C1, 功能描述:調節(jié)器/解調器 DUAL 16b 1.25GSPS to 1.25 Gsps RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
DAC1627D1G25HN/C1,551 功能描述:調節(jié)器/解調器 Dual 16-bit DAC, up to 1.25 Gsps RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
DAC1627D1G25HN-C1 功能描述:數模轉換器- DAC 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(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
DAC1627D1G25HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN72 - Tape and Reel