參數(shù)資料
型號(hào)： LTC1197
廠商： Linear Technology Corporation
英文描述： 10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
中文描述： 10位，500ksps，采用MSOP與ADC的自動(dòng)關(guān)機(jī)
文件頁數(shù)： 9/28頁
文件大?。?/td> 446K
代理商： LTC1197
9
LTC1197/LTC1197L
LTC1199/LTC1199L
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Linearity vs Temperature
TEMPERATURE (
°
C)
–55
–30
0
L
0.2
0.5
–5
45
70
1197/99 G19
0.1
0.4
0.3
20
95
120
V
CC
= 5V
V
REF
= 5V
f
CLK
= 7.2MHz
Gain Error vs Temperature
TEMPERATURE (
°
C)
–55
–30
–1.0
–1.2
–1.4
G
0
–5
45
70
1197/99 G21
–0.2
–0.4
–0.6
–0.8
20
95
120
V
CC
= 5V
V
REF
= 5V
f
CLK
= 7.2MHz
Offset vs Temperature
TEMPERATURE (
°
C)
–55
–30
–1.0
O
0
–5
45
70
1197/99 G20
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
–0.1
20
95
120
V
CC
= 5V
V
REF
= 5V
f
CLK
= 7.2MHz
*As the CLK frequency is decreased from 2MHz, minimum CLK frequency (
error
≤
0.1LSB)
represents the frequency at which a 0.1LSB shift in any code translation from its 2MHz value
is first detected.
Maximum CLK frequency represents the clock frequency at which a 0.1LSB shift in the error
at any code transition from its 3.5MHz value is first detected.
Acquisition Time
vs Source Resistance
Maximum Clock Frequency
vs Supply Voltage
Maximum Clock Frequency
vs Source Resistance
SOURCE RESISTANCE (
)
100
1000
0.1
A
μ
s
1
10
100
10000
1197/99 G25
V
CC
= V
REF
= 5V
T
A
= 25
°
C
+INPUT
R
SOURCE+
V
IN
COM
SUPPLY VOLTAGE (V)
0
M
6
5
8
7
10
11
8
1197/99 G26
4
3
2
1
0
9
2
4
6
1
9
3
5
7
10
V
REF
= 2.5V
T
A
= 25
°
C
SOURCE RESISTANCE (
)
100
100
M
1000
10000
1000
10000
1197/99 G27
V
REF
= V
CC
=
5V
T
A
= 25
°
C
+INPUT
R
SOURCE–
V
IN
–INPUT
TEMPERATURE (
°
C)
–55
0.1
M
1
10
100
1000
–35 –15
5
25
1197/99 G22
45
65
85 105 125
V
REF
= 5V
V
CC
= 5V
Minimum Clock Frequency for
0.1LSB Error* vs Temperature
Digital Input Threshold
vs Supply Voltage
Input Channel Leakage Current
vs Temperature
SUPPLY VOLTAGE (V)
0
L
3
4
5
8
1197/99 G23
2
1
0
2
4
6
10
T
A
= 25
°
C
TEMPERATURE (
°
C)
0
L
1
10
100
100
1197/99 G24
0.1
0.01
0.001
25
50
75
125
V
REF
= 5V
V
CC
= 5V
ON CHANNEL
OFF CHANNEL
相關(guān)PDF資料
PDF描述
LTC1197C 10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
LTC1197CS8 10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
LTC1197I 10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
LTC1197L 10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
LTC1199LI 10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1197C 制造商:LINER 制造商全稱:Linear Technology 功能描述:10-Bit, 500ksps ADCs in MSOP with Auto Shutdown
LTC1197CMS8 功能描述:IC ADC 10BIT 500KHZ SHTDWN 8MSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率（每秒）:15 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端，雙極；8 個(gè)差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC1197CMS8#PBF 功能描述:IC ADC 10BIT 500KHZ SHTDWN 8MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率（每秒）:15 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端，雙極；8 個(gè)差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC1197CMS8#TR 功能描述:IC ADC 10BIT 500KHZ SHTDWN 8MSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率（每秒）:15 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端，雙極；8 個(gè)差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC1197CMS8#TRPBF 功能描述:IC ADC 10BIT 500KHZ SHTDWN 8MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率（每秒）:15 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端，雙極；8 個(gè)差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
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