V
參數(shù)資料
型號(hào)： EVAL-AD5542ASDZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 23/24頁(yè)
文件大小： 0K
描述： BOARD EVAL FOR AD5542
標(biāo)準(zhǔn)包裝： 1
系列： nanoDAC™
DAC 的數(shù)量： 1
位數(shù)： 16
數(shù)據(jù)接口： DSP，MICROWIRE?，QSPI?，串行，SPI?
設(shè)置時(shí)間： 1µs
DAC 型： 電壓
已供物品： 板
已用 IC / 零件： AD5542
AD5512A/AD5542A
Rev. A | Page 8 of 24
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
09199-
036
12
11
10
1
3
4
DGND
LDAC
CLR
9
DIN
VOUT
AGNDS
2
AGNDF
REFS
6
CS
5
RE
F
7
NC
8
S
CL
K
16
R
FB
15
V
DD
14
V
L
OGIC
13
INV
TOP
VIEW
NC = NO CONNECT
(Not to Scale)
Figure 4. AD5512A/AD5542A 16-Lead LFCSP Pin Configuration
1
REF
2
CS
3
SCLK
4
DIN
5
CLR
10 GND
9
VDD
8
RFB
7
INV
6
VOUT
09199-
034
AD5542A-1
TOP VIEW
Not to Scale
NOTES
1. THE EXPOSED PADDLE SHOULD BE
TIED TO THE POINT OF LOWEST
POTENTIAL, IN THIS CASE, GND.
Figure 5. AD5542A-1 10-Lead LFCSP Pin Configuration
Table 7. AD5512A/AD5542A Pin Function Descriptions
Pin No.
16-Lead
LFCSP
10-Lead
LFCSP
Mnemonic
Description
1
6
V
OUT
Analog Output Voltage from the DAC.
2
AGNDF
Ground Reference Point for Analog Circuitry (Force).
3
AGNDS
Ground Reference Point for Analog Circuitry (Sense).
4
REFS
Voltage Reference Input (Sense) for the DAC. Connect to an external 2.5 V reference. Reference can
range from 2 V to V
DD.
5
REFF
Voltage Reference Input (Force) for the DAC. Connect to an external 2.5 V reference. Reference can
range from 2 V to V
DD.
6
2
CS
Logic Input Signal. The chip select signal is used to frame the serial data input.
7
NC
No Connect.
8
3
SCLK
Clock Input. Data is clocked into the input register on the rising edge of SCLK. Duty cycle must be
between 40% and 60%.
9
4
DIN
Serial Data Input. This device accepts 16-bit words. Data is clocked into the input register on the
rising edge of SCLK.
10
5
CLR
Asynchronous Clear Input. The CLR input is falling edge sensitive. When CLR is low, all LDAC pulses
are ignored. When CLR is activated, the DAC register is cleared to the model selectable midscale.
11
LDAC
LDAC Input. When this input is taken low, the DAC register is simultaneously updated with the
contents of the input register.
12
DGND
Digital Ground. Ground reference for digital circuitry.
13
7
INV
Connection to the Internal Scaling Resistors of the DAC. Connect the INV pin to the external op
amps inverting input in bipolar mode.
14
V
LOGIC
Logic Power Supply.
15
9
V
DD
Analog Supply Voltage, 5 V ± 10%.
16
8
R
FB
Feedback Resistor Pin. In bipolar mode, connect this pin to the external op amp output.
1
REF
Voltage Reference Input for the DAC. Connect this pin to an external 2.5 V reference. Reference can
range from 2 V to V
DD.
10
GND
Ground.
EPAD
Exposed Pad
The exposed pad should be tied to the point of lowest potential, in this case, GND.
相關(guān)PDF資料
PDF描述
EVAL-AD5541ASDZ BOARD EVAL FOR AD5541
PLG1C331MCO1 CAP ALUM 330UF 16V 20% RADIAL
RSM06DTKD CONN EDGECARD 12POS DIP .156 SLD
REF196GSZ-REEL7 IC VREF SERIES PREC 3.3V 8-SOIC
ECE-V1VA330P CAP ALUM 33UF 35V 20% SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD5543SDZ 功能描述:BOARD EVAL FOR AD5543 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率（每秒）:- 數(shù)據(jù)接口:串行，SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5544SDZ 功能描述:BOARD EVAL FOR AD5544 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率（每秒）:- 數(shù)據(jù)接口:串行，SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5545SDZ 功能描述:BOARD EVAL FOR AD5545 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率（每秒）:- 數(shù)據(jù)接口:串行，SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5546SDZ 功能描述:BOARD EVAL FOR AD5546 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率（每秒）:- 數(shù)據(jù)接口:串行，SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5551/52EB 制造商:Analog Devices 功能描述:EVAL KIT FOR AD5551 5 V, SERL-INPUT VOLT-OUTPUT, 14BIT DACS - Bulk
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

*
*
*