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參數(shù)資料
| 型號(hào)： | THS5641AIPWRG4 |
| 廠(chǎng)商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | DAC |
| 英文描述： | PARALLEL, 8 BITS INPUT LOADING, 0.035 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| 封裝： | GREEN, PLASTIC, TSSOP-28 |
| 文件頁(yè)數(shù)： | 26/31頁(yè) |
| 文件大小： | 915K |
| 代理商： | THS5641AIPWRG4 |
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THS5641A
8BIT, 100 MSPS, CommsDAC
DIGITALTOANALOG CONVERTER
SLAS277A MARCH 2000 REVISED SEPTEMBER 2002
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, AVDD = 5 V,
DVDD = 5 V, IOUTFS = 20 mA (unless otherwise noted)
dc specifications
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Resolution
8
Bits
DC accuracy
INL
Integral nonlinearity
TA = 40°C to 85°C
0.25
±0.1
0.25
LSB
DNL
Differential nonlinearity
TA = 40°C to 85°C
0.25
±0.05
0.25
LSB
Monotonicity
Monotonic
Analog output
Offset error
0.02
%FSR
Gain error
Without internal reference
2.3
%FSR
Gain error
With internal reference
1.3
%FSR
Full scale output current
2
20
mA
Output compliance range
AVDD = 5 V,
IOUTFS = 20 mA
1
1.25
V
Output compliance range
AVDD = 3.3 V IOUTFS = 20 mA
1
0.6
V
Output resistance
300
k
Output capacitance
5
pF
Reference output
Reference voltage
1.18
1.22
1.32
V
Reference output current§
100
nA
Reference input
VEXTIO
Input voltage range
0.1
1.25
V
Input resistance
1
M
Small signal bandwidth
Without CCOMP1
1.3
MHz
Input capacitance
100
pF
Temperature coefficients
Offset drift
0
Gain drift
Without internal reference
±40
ppm of
FSR/ C
Gain drift
With internal reference
±120
ppm of
FSR/
°C
Reference voltage drift
±35
FSR/ C
Power supply
AVDD
Analog supply voltage
3
5.5
V
DVDD
Digital supply voltage
3
5.5
V
IAVDD
Analog supply current
25
30
mA
IAVDD
Sleep mode supply current
Sleep mode
3
5
mA
IDVDD
Digital supply current#
5
6
mA
Power dissipation||
AVDD = 5 V, DVDD = 5 V
IOUTFS = 20 mA
175
mW
Power dissipation||
AVDD = 3.3 V, DVDD = 3.3 V, IOUTFS = 20 mA
100
mW
AVDD
Power supply rejection ratio
±0.4
%FSR/V
DVDD
Power supply rejection ratio
±0.025
%FSR/V
Operating range
40
85
°C
Measured at IOUT1 in virtual ground configuration.
Nominal full-scale current IOUTFS equals 32X the IBIAS current.
§ Use an external buffer amplifier with high impedance input to drive any external load.
Reference bandwidth is a function of external cap at COMP1 pin and signal level.
# Measured at fCLK = 50 MSPS and fOUT= 1 MHz.
|| Measured for 50 RLOAD at IOUT1 and IOUT2, fCLK = 50 MSPS and fOUT = 20 MHz.
Specifications subject to change
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| THS5641AIDWR | PARALLEL, 8 BITS INPUT LOADING, 0.035 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| THS5641IDWR | PARALLEL, 8 BITS INPUT LOADING, 0.035 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| THS5641IDW | PARALLEL, 8 BITS INPUT LOADING, 0.035 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| THS5641IPW | PARALLEL, 8 BITS INPUT LOADING, 0.035 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| THS5641IPWR | PARALLEL, 8 BITS INPUT LOADING, 0.035 us SETTLING TIME, 8-BIT DAC, PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| THS5641APW | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:8-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER |
| THS5641DW | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:8-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER |
| THS5641EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 THS5641 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類(lèi)型:ADC 工具用于評(píng)估:ADS130E08 接口類(lèi)型:SPI 工作電源電壓:- 6 V to + 6 V |
| THS5641IDW | 功能描述:IC 8-BIT 100MSPS D/A 28-SOIC 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:CommsDAC™ 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:3,000 系列:nanoDAC™ 設(shè)置時(shí)間:80µs 位數(shù):18 數(shù)據(jù)接口:DSP，MICROWIRE?，QSPI?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 105°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:帶卷 (TR) 輸出數(shù)目和類(lèi)型:1 電壓，單極 采樣率（每秒）:- 產(chǎn)品目錄頁(yè)面:784 (CN2011-ZH PDF) 配用:EVAL-AD5680EBZ-ND - BOARD EVAL FOR AD5680 其它名稱(chēng):AD5680BRJZ-2REEL7TR |
| THS5641IPW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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