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參數(shù)資料
| 型號(hào)： | HI5728IN |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | DAC |
| 英文描述： | 10-Bit, 125/60MSPS, Dual High Speed CMOS D/A Converter |
| 中文描述： | DUAL, PARALLEL, WORD INPUT LOADING, 0.035 us SETTLING TIME, 10-BIT DAC, PQFP48 |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 207K |
| 代理商： | HI5728IN |
4
Pin Descriptions
PIN NO.
PIN NAME
PIN DESCRIPTION
39-30
QD9 (MSB) Through
QD0 (LSB)
Digital Data Bit 9, the Most Significant Bit through Digital Data Bit 0, the Least Significant Bit, of the Q
channel.
1-6, 48-46
ID9 (MSB) Through
ID0 (LSB)
Digital Data Bit 9, the Most Significant Bit through Digital Data Bit 0, the Least Significant Bit, of the I chan-
nel.
8
SLEEP
ControlPinforPower-Downmode.SleepModeisactivehigh;ConnecttogroundforNormalMode.Sleep
pin has internal 20
μ
A active pull-down current.
15
REFLO
Connect to analog ground to enable internal 1.2V reference or connect to AV
DD
to disable.
23
REFIO
Reference voltage input if internal reference is disabled and reference voltage output if internal reference is
enabled. Use 0.1
μ
F cap to ground when internal reference is enabled.
22
FSADJ
Full Scale Current Adjust. Use a resistor to ground to adjust full scale output current. Full Scale Output
Current Per Channel = 32 x I
FSADJ
.
14, 24
ICOMP1, QCOMP1
Reduces noise. Connect each to AV
DD
with 0.1
μ
F capacitor near each pin. The ICOMP1 and QCOMP1
pins MUST be tied together externally.
13, 18, 19, 25
AGND
Analog Ground Connections.
17
IOUTB
The complimentary current output of the I channel. Bits set to all 0s gives full scale current.
16
IOUTA
Current output of the I channel. Bits set to all 1s gives full scale current.
20
QOUTB
The complimentary current output of the Q channel. Bits set to all 0s gives full scale current.
21
QOUTA
Current output of the Q channel. Bits set to all 1s gives full scale current.
11, 27
NC
No Connect. Recommended: connect to ground.
12, 26
AV
DD
Analog Supply (+2.7V to +5.5V).
10, 28, 41, 44
DGND
Digital Ground.
9, 29, 40, 45
DV
DD
Supply voltage for digital circuitry (+2.7V to +5.5V).
43
ICLK
Clock input for I channel. Positive edge of clock latches data.
42
QCLK
Clock input for Q channel. Positive edge of clock latches data.
HI5728
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| HI5728IN-T | 功能描述:DAC DUAL 10BIT 125MHZ 48-TQFP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率（每秒）:* |
| HI5728INZ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC W/ANNEAL 48 TQFP IND D/A 10BIT 125MHZ 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(shí)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 |
| HI5728INZ-T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC W/ANNEAL 10 BIT DL DAC 125MSPS 48 LQFP 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(shí)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 |
| HI5731 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:12-Bit, 100MSPS, High Speed D/A Converter |
| HI5731_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:12-Bit, 100MSPS, High Speed D/A Converter |
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