參數(shù)資料
型號: LTC1289CCN
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 3 Volt Single Chip 12-Bit Data Acquisition System
中文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
封裝: 0.300 INCH, PLASTIC, DIP-20
文件頁數(shù): 6/28頁
文件大?。?/td> 487K
代理商: LTC1289CCN
6
LTC1289
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Supply Current (Power Shutdown)
vs Temperature
Maximum Filter Resistor vs
Cycle Time
Sample and Hold Acquisition
Time vs Source Resistance
Supply Current (Power Shutdown)
vs ACLK
Input Channel Leakage Current
vs Temperature
Noise Error vs Reference Voltage
AMBIENT TEMPERATURE (°C)
–50
0
I
100
300
400
500
1000
700
–10
30
50
130
LTC1289 TPC14
200
800
900
600
–30
10
70
90 110
ON CHANNEL
OFF CHANNEL
GUARANTEED
REFERENCE VOLTAGE (V)
0
P
0.6
0.8
1.0
2.0
0.4
0.2
0
0.5
1.0
1.5
2.5
3.0
LTC1289 TPC15
LTC1289 NOISE = 200
μ
V
p-p
CYCLE TIME (
μ
s)
M
F
*
)
10
100
1k
10k
10
1000
10000
LTC1289 TPC10
1
100
+
V
IN
C
FILTER
1
μ
F
R
FILTER
R
SOURCE
+ (
)
100
1
S
μ
s
10
100
1k
10k
LTC1289 TPC11
+
V
IN
R
SOURCE
+
V
REF
= 2.5V
V
CC
= 3V
T
= 25°C
0V TO 2.5V INPUT STEP
AMBIENT TEMPERATURE (°C)
–60
0
S
μ
A
0.2
0.6
0.8
1.0
2.0
1.4
–20
20
40
LTC1289 TPC12
0.4
1.6
1.8
1.2
–40
0
60
80
100
ACLK OFF DURING
POWER SHUTDOWN
ACLK FREQUENCY (kHZ)
200
S
μ
A
12
14
16
800
10
8
400
600
1000
6
4
18
LTC1298 TPC13
V
= 3V
CMOS LOGIC SWINGS
t
suCS
vs Supply Voltage
Power Consumption with Power
Shutdown vs f
SAMPLE
SUPPLY VOLTAGE (V)
2.7
0
2
+
50
100
150
200
250
300
2.8 2.9
3.3
3.4
LTC1289 TPC16
3.6
3.0 3.1 3.2
3.5
T
A
= 25°C
** MAXIMUM R
REPRESENTS THE FILTER
RESISTOR VALUE AT WHICH A 0.1LSB CHANGE
IN FULL SCALE ERROR FROM ITS VALUE AT R
FILTER
= 0 IS FIRST DETECTED.
f
SAMPLE
(Hz)
10
I
μ
A
100
1000
10000
1
100
1000
10000
LTC1289 TPC17
1
10
V
CC
= 3V
V
= 2.5V
ACLK = 2MHz
CMOS LOGIC SWINGS
THREE CONVERSIONS/CYCLE
相關(guān)PDF資料
PDF描述
LTC1289CCS 3 Volt Single Chip 12-Bit Data Acquisition System
LTC1289 Single Channel Codec-Bandwidth Independent of Sampling Rate 64-LQFP 0 to 70
LTC1289BCN Single Channel Codec-Bandwidth Independent of Sampling Rate 28-PLCC -40 to 85
LTC1289BCS Single Channel Codec-Bandwidth Independent of Sampling Rate 28-PLCC -40 to 85
LTC1289BI Single Channel Codec-Bandwidth Independent of Sampling Rate 64-LQFP -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1289CCN#PBF 功能描述:IC DATA ACQ SYS 12BIT 3V 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
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LTC1289CCSW#PBF 功能描述:IC DATA ACQ SYS 12BIT 3V 20-SOIC 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
LTC1289CCSW#TR 功能描述:IC DATA ACQ SYS 12BIT 3V 20SOIC 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
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