參數(shù)資料
型號： LTC1090ACJ
廠商： LINEAR TECHNOLOGY CORP
元件分類： ADC
英文描述： Single Chip 10-Bit Data Acquisition System
中文描述： 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
封裝： HERMETIC SEALED, CERDIP-20
文件頁數(shù)： 3/28頁
文件大?。?/td> 344K
代理商： LTC1090ACJ
3
LTC1090
1090fc
CU
W
apply over the full operating temperature range, otherwise specifications are T
A
= 25
°
C. (Note 3)
LTC1090A
TYP
LTC1090
TYP
PARAMETER
Offset Error
Linearity Error
Gain Error
Total Unadjusted Error
CONDITIONS
(Note 4)
(Notes 4 and 5)
(Note 4)
V
REF
= 5.000V
(Notes 4 and 6)
MIN
MAX
±
0.5
±
0.5
±
1.0
±
1.0
MIN
MAX
±
0.5
±
0.5
±
2.0
UNITS
LSB
LSB
LSB
LSB
●
●
●
●
Reference Input Resistance
Analog and REF Input Range
On Channel Leakage Current
(Note 8)
10
10
k
(Note 7)
On Channel = 5V
Off Channel = 0V
On Channel = 0V
Off Channel = 5V
On Channel = 5V
Off Channel = 0V
On Channel = 0V
Off Channel = 5V
(V
–
) – 0.05V to V
CC
0.05V
1
V
●
1
μ
A
●
–1
–1
μ
A
Off Channel Leakage Current
(Note 8)
●
–1
–1
μ
A
●
1
1
μ
A
The
●
denotes specifications which
LTC1090/LTC1090A
TYP
2
5
44
250
300
400
50
300
300
65
5
5
SYMBOL
t
ACC
t
SMPL
t
CONV
t
dDO
t
dis
t
en
t
hDO
t
f
t
r
C
IN
PARAMETER
Delay Time From CS
↓
to D
OUT
Data Valid
Analog Input Sample Time
Conversion Time
Delay Time, SCLK
↓
to D
OUT
Data Valid
Delay Time, CS
↑
to D
OUT
Hi-Z
Delay Time, 2nd CLK
↓
to D
OUT
Enabled
Time Output Data Remains Valid After SCLK
↓
D
OUT
Fall Time
D
OUT
Rise Time
Input Capacitance
CONDITIONS
(Note 9)
See Operating Sequence
See Operating Sequence
See Test Circuits
See Test Circuits
See Test Circuits
MIN
MAX
UNITS
ACLK Cycles
SCLK Cycles
ACLK Cycles
●
450
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
pF
●
140
150
●
See Test Circuits
See Test Circuits
Analog Inputs
●
90
60
ns
ns
●
On Channel
Off Channel
Digital Inputs
The
●
denotes specifications which apply over the full operating
temperature range, otherwise specification are T
A
= 25
°
C. (Note 3)
AC ELECTRICAL CHARACTERISTICS
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參數(shù)描述
LTC1090ACN 功能描述:IC DATA ACQUIS SYS 10BIT 20-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 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:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤
LTC1090ACN#PBF 功能描述:IC DATA ACQUIS SYS 10BIT 20-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 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:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤
LTC1090AM 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System
LTC1090AMJ 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System
LTC1090C 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System
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