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參數(shù)資料
| 型號(hào)： | LTC7543KSW |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | DAC |
| 英文描述： | Improved Industry Standard Serial 12-Bit Multiplying DACs |
| 中文描述： | SERIAL INPUT LOADING, 0.25 us SETTLING TIME, 12-BIT DAC, PDSO16 |
| 封裝： | 0.300 INCH, PLASTIC, SO-16 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 217K |
| 代理商： | LTC7543KSW |
3
LTC7543/LTC8143
V
DD
= 5V, V
REF
= 10V, V
OUT1
= V
OUT2
= AGND = DGND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise specified.
LTC8143E
TYP
LTC8143F
TYP
SYMBOL PARAMETER
Resolution
INL
Integral Nonlinearity
(Relative Accuracy)
DNL
Differential Nonlinearity
GE
Gain Error
CONDITIONS
MIN
12
MAX
MIN
12
MAX
UNITS
Bits
LSB
G
(Note 1)
G
±
0.5
±
1
Guaranteed Monotonic, T
MIN
to T
MAX
(Note 2)
G
±
0.5
±
1
±
2
5
±
1
±
2
±
2
5
LSB
LSB
LSB
T
A
= 25
°
C
T
MIN
to T
MAX
G
Gain Temperature Coefficient
(
Gain/
Temp)
Output Leakage Current
(Note 3)
G
1
1
ppm/
°
C
I
LKG
(Note 4)
T
A
= 25
°
C
T
MIN
to T
MAX
T
A
= 25
°
C
T
MIN
to T
MAX
±
5
±
25
±
0.03
±
0.15
±
5
±
25
±
0.03
±
0.15
nA
nA
G
Zero-Scale Error
LSB
LSB
%/%
G
PSRR
Power Supply Rejection Ratio
V
DD
= 5V
±
5%
G
±
0.0001
±
0.002
±
0.0001
±
0.002
ACCURACY CHARACTERISTICS –
LTC8143
V
DD
= 5V, V
REF
= 10V, V
OUT1
= V
OUT2
= AGND = DGND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise specified.
ELECTRICAL CHARACTERISTICS –
LTC7543/LTC8143
LTC7543/LTC8143
ALL GRADES
MIN
TYP
SYMBOL PARAMETER
Reference Input
R
REF
V
REF
Input Resistance
AC Performance (Note 3)
Output Current Settling Time
Multiplying Feedthrough Error
Digital-to-Analog Glitch Energy
THD
Total Harmonic Distortion
Output Noise Voltage Density
Analog Outputs (Note 3)
C
OUT
Output Capacitance
CONDITIONS
MAX
UNITS
(Note 5)
G
8
11
15
k
(Notes 6, 7)
V
REF
=
±
10V, 10kHz Sinewave
(Notes 6, 8)
(Note 9)
(Note 10)
G
0.25
0.8
2
–108
1
2
μ
s
G
mV
P-P
nV-sec
G
20
–92
13
G
dB
G
nV/
√
Hz
DAC Register Loaded to All 1s
C
OUT1
C
OUT2
C
OUT1
C
OUT2
G
G
60
20
30
50
90
60
60
90
pF
pF
pF
pF
DAC Register Loaded to All 0s
G
G
Digital Inputs
V
IH
V
IL
I
IN
C
IN
Digital Outputs: SRO (LTC8143 Only)
V
OH
Digital Output High
V
OL
Digital Output Low
Digital Input High Voltage
Digital Input Low Voltage
Digital Input Current
Digital Input Capacitance
G
2.4
V
V
G
0.8
±
1
8
V
IN
= 0V to V
DD
(Note 3), V
IN
= 0V
G
0.001
μ
A
pF
G
I
OH
= –200
μ
A
I
OL
= 1.6mA
G
4
V
V
G
0.4
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|---|---|
| LTC8143FSW | Improved Industry Standard Serial 12-Bit Multiplying DACs |
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| LTC7543GKSW | Improved Industry Standard Serial 12-Bit Multiplying DACs |
| LTC8143 | Improved Industry Standard Serial 12-Bit Multiplying DACs |
| LTC8143EN | Improved Industry Standard Serial 12-Bit Multiplying DACs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC7543KSW#PBF | 功能描述:IC D/A CONV 12BIT SERIAL 16-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）:* |
| LTC7543KSW#TR | 功能描述:IC DAC 12BIT SERIAL MULTI 16SOIC 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: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）:* |
| LTC7543KSW#TRPBF | 功能描述:IC D/A CONV 12BIT SERIAL 16-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）:* |
| LTC7545 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Improved Industry Standard Parallel 12-Bit Multiplying DAC |
| LTC7545A | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Improved Industry Standard Parallel 12-Bit Multiplying DAC |
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