參數(shù)資料
型號(hào)： LTC7545ALSW
廠商： LINEAR TECHNOLOGY CORP
元件分類： DAC
英文描述： Improved Industry Standard Parallel 12-Bit Multiplying DAC
中文描述： PARALLEL, WORD INPUT LOADING, 12-BIT DAC, PDSO20
封裝： 0.300 INCH, PLASTIC, SOP-20
文件頁數(shù)： 2/8頁
文件大?。?/td> 206K
代理商： LTC7545ALSW
2
LTC7545A
U
PACKAGE/ORDER U
A
V
DD
to AGND ............................................ –0.5V to 17V
V
DD
to DGND .............................................–0.5V to 17V
AGND to DGND.............................. –0.5V to V
DD
+ 0.5V
DGND to AGND.............................. –0.5V to V
DD
+ 0.5V
V
REF
to AGND,DGND .............................................
±
25V
R
FB
to AGND,DGND ............................................. .
±
25V
Digital Inputs to DGND ................. –0.5V to V
DD
+ 0.5V
V
OUT1
to AGND, DGND ................. –0.5V to V
DD
+ 0.5V
Maximum Junction Temperature..........................150
°
C
Operating Temperature Range
Commercial (K, L Versions) .................... 0
°
C to 70
°
C
Industrial (B, C Versions)................... –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
LTC7545ABN
LTC7545ABSW
LTC7545ACN
LTC7545ACSW
LTC7545AKN
LTC7545AKSW
LTC7545ALN
LTC7545ALSW
ORDER PART
NUMBER
OUT1
AGND
DGND
DB11 (MSB)
DB10
DB9
DB8
DB7
DB6
DB5
R
FB
V
REF
V
DD
WR
CS
DB0 (LSB)
DB1
DB2
DB3
DB4
1
2
3
4
5
6
7
8
9
10
TOP VIEW
20
19
18
17
16
15
14
13
12
11
N PACKAGE
20-LEAD PDIP
T
JMAX
= 150
°
C,
θ
JA
= 100
°
C/W (N)
T
JMAX
= 150
°
C,
θ
JA
= 130
°
C/W (SW)
SW PACKAGE
20-LEAD PLASTIC SO WIDE
Consult factory for Military grade parts.
V
DD
= 5V or 15V, V
REF
= 10V, V
OUT1
= AGND = 0V, T
A
= T
MIN
to T
MAX,
unless otherwise noted.
ELECTRICAL CHARACTERISTICS
LTC7545AK/AB
MIN
TYP
LTC7545AL/AC
MIN
TYP
SYMBOL
Accuracy
PARAMETER
CONDITIONS
MAX
MAX
UNITS
Resolution
Integral Nonlinearity
(Relative Accuracy)
Differential Nonlinearity
G
12
12
Bits
LSB
LSB
LSB
LSB
LSB
LSB
INL
(Note 1)
T
A
= 25
°
C
T
MIN
to T
MAX
±
0.5
±
0.5
±
1
±
1
±
2
±
3
5
±
10
±
50
±
0.002
±
0.5
±
0.5
±
0.5
±
0.5
±
1
±
2
5
±
10
±
50
±
0.002
G
DNL
Guaranteed Monotonic T
A
= 25
°
C
T
MIN
to T
MAX
(Note 2)
T
MIN
to T
MAX
T
A
= 25
°
C
T
MIN
to T
MAX
G
GE
Gain Error
G
Gain Temperature Coefficient
OUT1 Leakage Current
(Note 3)
Gain/
Temperature
(Note 4)
G
1
1
ppm/
°
C
I
LKG
T
A
= 25
°
C
T
MIN
to T
MAX
nA
nA
G
PSRR
Reference Input
R
REF
AC Performance
Power Supply Rejection
G
%/%
V
REF
Input Resistance
(Note 5)
G
8
11
15
8
11
15
k
Output Current Settling Time
Propagation Delay
Digital-to-Analog Glitch Impulse
Multiplying Feedthrough Error
Analog Outputs
C
OUT
Output Capacitance (Note 3)
(Notes 3, 6, 7)
(Notes 3, 6, 8)
(Notes 6, 9)
V
REF
=
±
10V, 10kHz Sine Wave
G
1
1
μ
s
ns
G
150
150
G
5
5
5
5
nV-sec
mV
P-P
G
DB0 to DB11 = 0V,
WR, CS = 0V
DB0 to DB11 = V
DD,
WR, CS = 0V
C
OUT1
G
30
70
30
70
pF
C
OUT1
G
60
150
60
150
pF
相關(guān)PDF資料
PDF描述
LTC7545A Improved Industry Standard Parallel 12-Bit Multiplying DAC(改進(jìn)型工業(yè)標(biāo)準(zhǔn)的 12位并行乘法D/A轉(zhuǎn)換器)
LTC7652C Chopper-Stabilized Operational Amplifier(CSOATM)
LTC1052 Chopper-Stabilized Operational Amplifier(CSOATM)
LTC1052C Chopper-Stabilized Operational Amplifier(CSOATM)
LTC1052CH Chopper-Stabilized Operational Amplifier(CSOATM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC7545ALSW#PBF 功能描述:IC D/A CONV 12BIT PARALLEL20SOIC RoHS:否 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:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時(shí)間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:*
LTC7545ALSW#TR 功能描述:IC DAC 12BIT PAR MULTIPLY 20SOIC RoHS:否 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:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時(shí)間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:*
LTC7545ALSW#TRPBF 功能描述:IC D/A CONV 12BIT PARALLEL20SOIC 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:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時(shí)間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:*
LTC7652 制造商:LINER 制造商全稱:Linear Technology 功能描述:Zero-Drift Operational Amplifier
LTC7652C 制造商:LINER 制造商全稱:Linear Technology 功能描述:Chopper-Stabilized Operational Amplifier(CSOATM)
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

*
*
*