參數(shù)資料
型號(hào)： DAC2KY
英文描述： Dual, 12-Bit, 125MSPS DIGITAL-TO-ANALOG CONVERTER
中文描述： 雙通道，12位，125Msps數(shù)字模擬轉(zhuǎn)換器
文件頁(yè)數(shù)： 4/17頁(yè)
文件大?。?/td> 389K
代理商： DAC2KY
DAC2902
SBAS167A
4
PIN
1-12
13, 14
15
16
17
18
19
20
21
22
23-34
35, 36
37
38
39
40
41
42
43
DESIGNATOR
D[11:0]_1
NC
DGND
+V
D
WRT1
CLK1
CLK2
WRT2
DGND
+V
D
D[11:0]_2
NC
PD
AGND
I
OUT
2
I
OUT
2
FSA2
GSET
REF
IN
DESCRIPTION
Data Port DAC1, Data Bit 11 (MSB) to Bit 0 (LSB).
No Connection
Digital Ground
Digital Supply, +3.0V to +5.5V
DAC1 Input Latches Write Signal
Clock Input DAC1
Clock Input DAC2
DAC2 Input Latches Write Signal
Digital Ground
Digital Supply, +3.0V to +5.5V
Data Port DAC2, Data Bit 11 (MSB) to Bit 0 (LSB).
No Connection
Power-Down Function Control Input; “H” = DAC in power-down mode; “L” = DAC in normal operation (Internal pull-down for default “L”).
Analog Ground
Current Output DAC2. Full-scale with all bits of data port 2 HIGH.
Complementary Current Output DAC2. Full-scale with all bits of data port 2 LOW.
Full-Scale Adjust, DAC2. Connect External R
SET
Resistor
Gain-Setting Mode (H = 1 Resistor, L = 2 Resistor)
Internal Reference Voltage output; External Reference Voltage input. Bypass with 0.1μF to AGND for internal reference
operation.
Full-Scale Adjust, DAC1. Connect External R
SET
Resistor
Complementary Current Output DAC1. Full-scale with all bits of data port 1 LOW.
Current Output DAC1. Full-scale with all bits of data port 1 HIGH.
Analog Supply, +3.0V to +5.5V
No Connection
44
45
46
47
48
FSA1
I
OUT
1
I
OUT
1
+V
A
NC
PIN DESCRIPTIONS
PIN CONFIGURATION
Top View
TQFP-48
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
48
47
46
45
44
43
42
41
40
39
38
13
14
15
16
17
18
19
20
21
22
23
37
24
DAC2902
NC
NC
D0_2
D1_2
D2_2
D3_2
D4_2
D5_2
D6_2
D7_2
D8_2
D9_2
N
+
A
I
O
1
I
O
1
F
R
I
G
F
I
O
2
I
O
2
A
P
N
N
D
+
D
W
C
C
W
D
+
D
D
D
D11_1 (MSB)
D10_1
D9_1
D8_1
D7_1
D6_1
D5_1
D4_1
D3_1
D2_1
D1_1
D0_1
相關(guān)PDF資料
PDF描述
DAC2902 Dual, 12-Bit, 125MSPS DIGITAL-TO-ANALOG CONVERTER
DAC2902-EVM Dual, 12-Bit, 125MSPS DIGITAL-TO-ANALOG CONVERTER
DAC2900-EVM DAC2900 10-bit, 125MSPS DC EVM(DAC2900 10位, 125MSPS DC 評(píng)估板)
DAC2902-EVM DAC2902 12-bit, 125MSPS DC EVM(DAC2902 12位, 125MSPS DC 評(píng)估板)
DAC2904-EVM DAC2904 14-bit, 125MSPS DC EVM(DAC2904 14位, 125MSPS DC 評(píng)估板)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC312 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:12-Bit High Speed Multiplying D/A Converter
DAC312BR 制造商:Rochester Electronics LLC 功能描述:12-BIT HIGH-SPEED MULTIPL - Bulk
DAC312BR/883 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:12-Bit High Speed Multiplying D/A Converter
DAC312BR/883C 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 12-bit 20-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:12-BIT HI-SPEED MULT-LEV.B - Bulk
DAC312ER 功能描述:IC DAC 12BIT MULT HS 20-CDIP RoHS:否 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:28-LCC（J 形引線(xiàn)） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類(lèi)型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*