TA =TA " />
參數(shù)資料
型號(hào)： AD7541AKR
廠商： Analog Devices Inc
文件頁數(shù)： 2/8頁
文件大?。?/td> 0K
描述： IC DAC 12BIT MULT MONO 18-SOIC
產(chǎn)品培訓(xùn)模塊： Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝： 41
設(shè)置時(shí)間： 600ns
位數(shù)： 12
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 1
電壓電源： 單電源
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 18-SOIC（0.295"，7.50mm 寬）
供應(yīng)商設(shè)備封裝： 18-SOIC
包裝： 管件
輸出數(shù)目和類型： 2 電流，單極；2 電流，雙極
采樣率（每秒）： *
–2–
REV. B
AD7541A–SPECIFICATIONS
TA =TA =
Parameter
Version
+25 CTMIN, TMAX
1
Units
Test Conditions/Comments
ACCURACY
Resolution
All
12
Bits
Relative Accuracy
J, A, S
± 1
LSB max
± 1 LSB = ±0.024% of Full Scale
K, B, T
± 1/2
LSB max
± 1/2 LSB = ± 0.012% of Full Scale
Differential Nonlinearity
J, A, S
± 1
LSB max
All Grades Guaranteed Monotonic
K, B, T
± 1/2
LSB max
to 12 Bits, TMIN to TMAX.
Gain Error
J, A, S
± 6
± 8
LSB max
Measured Using Internal RFB and Includes
K, B, T
± 3
± 5
LSB max
Effect of Leakage Current and Gain TC.
Gain Error Can Be Trimmed to Zero.
Gain Temperature Coefficient
2
Gain/ Temperature
All
5
ppm/
°C max
Typical Value Is 2 ppm/
°C.
Output Leakage Current
OUT1 (Pin 1)
J, K
± 5
± 10
nA max
All Digital Inputs = 0 V.
A, B
± 5
± 10
nA max
S, T
± 5
± 200
nA max
OUT2 (Pin 2)
J, K
± 5
± 10
nA max
All Digital Inputs = VDD.
A, B
± 5
± 10
nA max
S, T
± 5
± 200
nA max
REFERENCE INPUT
Input Resistance (Pin 17 to GND)
All
7–18
k
min/max
Typical Input Resistance = 11 k
.
Typical Input Resistance Temperature
Coefficient = –300 ppm/
°C.
DIGITAL INPUTS
VIH (Input HIGH Voltage)
All
2.4
V min
VIL (Input LOW Voltage)
All
0.8
V max
IIN (Input Current)
All
± 1
A max
Logic Inputs Are MOS Gates. IIN typ (25
°C) = 1 nA.
CIN (Input Capacitance)
2
All
8
pF max
VIN = 0 V
POWER SUPPLY REJECTION
Gain/ VDD
All
± 0.01
± 0.02
% per % max
VDD =
± 5%
POWER SUPPLY
VDD Range
All
+5 to +16
V min/V max
Accuracy Is Not Guaranteed Over This Range.
IDD
All
2
mA max
All Digital Inputs VIL or VIH.
100
500
A max
All Digital Inputs 0 V or VDD.
AC PERFORMANCE CHARACTERISTICS
These Characteristics are included for Design Guidance only and are not subject to test. VDD = +15 V, VIN = +10 V except where noted,
OUT1 = 0UT2 = GND = 0 V, Output Amp is AD544 except where noted.
TA =TA =
Parameter
Version
1
+25 CTMIN, TMAX
1
Units
Test Conditions/Comments
PROPAGATION DELAY (From Digital Input
OUT 1 Load = 100
, C
EXT = 13 pF.
Change to 90% of Final Analog Output)
All
100
—
ns typ
Digital Inputs = 0 V to VDD or VDD to 0 V.
DIGITAL TO ANALOG GLITCH
VREF = 0 V. All digital inputs 0 V to VDD or
IMPULSE
VDD to 0 V.
All
1000
—
nV-sec typ
Measured using Model 50K as output amplifier.
MULTIPLYING FEEDTHROUGH ERROR
3
(VREF to OUT1)
All
1.0
—
mV p-p typ
VREF = ± 10 V, 10 kHz sine wave.
OUTPUT CURRENT SETTLING TIME
All
0.6
—
s typ
To 0.01% of full-scale range.
OUT 1 Load = 100
, C
EXT = 13 pF.
Digital Inputs = 0 V to VDD or VDD to 0 V.
OUTPUT CAPACITANCE
COUT1 (Pin 1)
All
200
pF max
Digital Inputs
COUT2 (Pin 2)
All
70
pF max
= VIH
COUT1 (Pin 1)
All
70
pF max
Digital Inputs
COUT2 (Pin 2)
All
200
pF max
= VIL
NOTES
1Temperature range as follows: J, K versions, 0
°C to +70°C; A, B versions, –25°C to +85°C; S, T versions, –55°C to +125°C.
2Guaranteed by design but not production tested.
3To minimize feedthrough in the ceramic package (Suffix D) the user must ground the metal lid.
Specifications subject to change without notice.
(VDD = +15 V, VREF = +10 V; OUT 1 = OUT 2 = GND = 0 V unless otherwise noted)
相關(guān)PDF資料
PDF描述
VI-2WD-IV-F3 CONVERTER MOD DC/DC 85V 150W
AD7243BRZ-REEL IC SRL DAC 12BIT LC2MOS 16-SOIC
VI-2WD-IV-F2 CONVERTER MOD DC/DC 85V 150W
AD5421BREZ IC DAC 16BIT 1.8-12V 28TSSOP
VI-2WB-IV-F3 CONVERTER MOD DC/DC 95V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7541AKR-REEL 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 12-bit 18-Pin SOIC W T/R
AD7541AKR-REEL7 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 12-bit 18-Pin SOIC W T/R
AD7541AKRZ 功能描述:IC DAC 12BIT MULT MONO 18-SOIC RoHS:是 類別: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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 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:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF)
AD7541AKRZ-REEL 功能描述:IC DAC 12BIT MULT MONO 18-SOIC RoHS:是 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:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:*
AD7541AKRZ-REEL7 功能描述:IC DAC 12BIT MULT MONO 18-SOIC RoHS:是 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:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:*
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。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。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

我的聯(lián)系方式

*
*
*