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參數(shù)資料
| 型號： | AD9764-EB |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 14-Bit, 125 MSPS TxDAC D/A Converter |
| 中文描述： | 14位，125 MSPS的TxDAC系列D / A轉(zhuǎn)換 |
| 文件頁數(shù)： | 5/22頁 |
| 文件大?。?/td> | 307K |
| 代理商： | AD9764-EB |
REV. B
AD9764
–5–
PIN CONFIGURATION
14
13
12
11
17
16
15
20
19
18
10
9
8
1
2
3
4
7
6
5
TOP VIEW
(Not to Scale)
28
27
26
25
24
23
22
21
AD9764
NC = NO CONNECT
(MSB) DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
CLOCK
DVDD
DCOM
NC
AVDD
COMP2
I
OUTA
I
OUTB
ACOM
COMP1
FS ADJ
REFIO
REFLO
SLEEP
PIN FUNCTION DESCRIPTIONS
Pin No.
Name
Description
1
2–13
14
15
DB13
DB12–DB1 Data Bits 1–12.
DB0
Least Significant Data Bit (LSB).
SLEEP
Power-Down Control Input. Active High. Contains active pull-down circuit; it may be left unterminated if
not used.
REFLO
Reference Ground when Internal 1.2 V Reference Used. Connect to AVDD to disable internal reference.
REFIO
Reference Input/Output. Serves as reference input when internal reference disabled (i.e., Tie REFLO to
AVDD). Serves as 1.2 V reference output when internal reference activated (i.e., Tie REFLO to ACOM).
Requires 0.1
μ
F capacitor to ACOM when internal reference activated.
FS ADJ
Full-Scale Current Output Adjust.
COMP1
Bandwidth/Noise Reduction Node. Add 0.1
μ
F to AVDD for optimum performance.
ACOM
Analog Common.
I
OUTB
Complementary DAC Current Output. Full-scale current when all data bits are 0s.
I
OUTA
DAC Current Output. Full-scale current when all data bits are 1s.
COMP2
Internal Bias Node for Switch Driver Circuitry. Decouple to ACOM with 0.1
μ
F capacitor.
AVDD
Analog Supply Voltage (+2.7 V to +5.5 V).
NC
No Internal Connection.
DCOM
Digital Common.
DVDD
Digital Supply Voltage (+2.7 V to +5.5 V).
CLOCK
Clock Input. Data latched on positive edge of clock.
Most Significant Data Bit (MSB).
16
17
18
19
20
21
22
23
24
25
26
27
28
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PDF描述 |
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| AD9764AR | 14-Bit, 125 MSPS TxDAC D/A Converter |
| AD9764ARU | 14-Bit, 125 MSPS TxDAC D/A Converter |
| AD9764* | 14-Bit. 125 MSPS TxDAC D/A Converter |
| AD97651 | 12-Bit, 125 MSPS Dual TxDAC+ D/A Converter |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9764-EBZ | 功能描述:BOARD EVAL FOR AD9764 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:TxDAC® 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 |
| AD9765 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Analog Devices: Data Converters: DAC 12-Bit, 10 ns to 100 ns Converters Selection Table |
| AD97651 | 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit, 125 MSPS Dual TxDAC+ D/A Converter |
| AD9765AST | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 125 MSPS Dual TxDAC+ RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| AD9765ASTRL | 制造商:Analog Devices 功能描述:DAC 2-CH Segment 12-bit 48-Pin LQFP T/R 制造商:Analog Devices 功能描述:DAC DUAL CURRENT STEERING 12-BIT 48LQFP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:12-BIT, 125 MSPS DUAL TXDAC+ - Tape and Reel 制造商:Analog Devices Inc. 功能描述:Digital to Analog Converters - DAC 12-Bit 125 MSPS Dual TxDAC+ 制造商:Analog Devices Inc. 功能描述:Digital to Analog Converters - DAC 12-Bit 125 MSPS Dual 制造商:Analog Devices 功能描述:CONVERTER - DAC |
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