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參數(shù)資料
| 型號(hào)： | LT1101ISW |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | Amplifier. Other |
| 中文描述： | 放大器。其他 |
| 文件頁(yè)數(shù)： | 3/16頁(yè) |
| 文件大?。?/td> | 206K |
| 代理商： | LT1101ISW |
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3
LT1107
1107fa
LT1107C
TYP
SYMBOL
I
Q
f
OSC
DC
PARAMETER
Quiescent Current
Oscillator Frequency
Duty Cycle
CONDITIONS
Switch OFF
MIN
MAX
450
88
78
70
13.5
12.0
0.7
0.65
1.5
UNITS
G
μ
A
kHz
%
%
μ
s
μ
s
%/V
G
50
62
50
8
6
63
69
60
11
9
0.2
0.5
1.1
Step-Up Mode
Step-Down Mode, V
IN
= 12V
Step-Up Mode
Step-Down Mode, V
IN
= 12V
2V
≤
V
IN
≤
5V
V
IN
= 3V, I
SW
= 650mA
V
IN
= 12V, I
SW
= 650mA
G
G
t
ON
Switch ON Time
G
G
Reference Line Regulation
Switch Saturation Voltage, Step-Up Mode
Switch Saturation Voltage, Step-Down Mode
G
V
SAT
G
G
V
V
ELECTRICAL C
temperature range, V
IN
= 3V, military or commercial version, T
A
= 25
°
C, unless otherwise noted.
HARA TERISTICS
The
G
denotes the specifications which apply over the full operating temperature range, V
IN
= 3V, –55
°
C
≤
T
A
≤
125
°
C, unless
otherwise noted.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
This specification guarantees that both the high and low trip points
of the comparator fall within the 1.2V to 1.3V range.
Note 3:
The output voltage waveform will exhibit a sawtooth shape due to
the comparator hysteresis. The output voltage on the fixed-output versions
will always be within the specified range.
Note 4:
100k resistor connected between a 5V source and the AO pin.
The
G
denotes the specifications which apply over the full operating
The
G
denotes the specifications which apply over the full operating temperature range, V
IN
= 3V, 0
°
C
≤
T
A
≤
70
°
C, unless otherwise
noted.
SYMBOL
PARAMETER
Feedback Pin Bias Current
Set Pin Bias Current
Gain Block Output Low
Reference Line Regulation
Gain Block Gain
Current Limit
Current Limit Temperature Coefficient
Switch OFF Leakage Current
Maximum Excursion Below GND
CONDITIONS
LT1107, V
FB
= 0V
V
SET
= V
REF
I
SINK
= 300
μ
A, V
SET
= 1V
5V
≤
V
IN
≤
30V
R
L
= 100k (Note 4)
220
to I
LIM
to V
IN
MIN
TYP
70
70
0.15
0.02
6000
400
–0.3
1
–400
MAX
120
300
0.4
0.075
UNITS
G
nA
nA
V
G
V
OL
G
G
%/V
V/V
mA
%/
°
C
μ
A
mV
A
V
G
1000
G
Measured at SW1 Pin, V
SW1
= 12V
I
SW1
≤
10
μ
A, Switch OFF
10
V
SW2
–350
LT1107M
TYP
SYMBOL
I
Q
f
OSC
DC
PARAMETER
Quiescent Current
Oscillator Frequency
Duty Cycle
CONDITIONS
Switch OFF
MIN
MAX
500
95
81
73
15
13
0.4
0.8
0.65
0.65
UNITS
G
μ
A
kHz
%
%
μ
s
μ
s
%/V
%/V
G
40
56
45
7
5
63
69
60
11
9
0.2
Step-Up Mode
Step-Down Mode, V
IN
= 12V
Step-Up Mode
Step-Down Mode, V
IN
= 12V
2V
≤
V
IN
≤
5V, 0
°
C
≤
T
A
≤
125
°
C
2.4V
≤
V
IN
≤
5V, T
A
= –55
°
C
0
°
C
≤
T
A
≤
125
°
C, I
SW
= 500mA
T
A
= –55
°
C, I
SW
= 400mA
V
IN
= 12V, I
SW
= 500mA
0
°
C
≤
T
A
≤
125
°
C
T
A
= –55
°
C
G
G
t
ON
Switch ON Time
G
G
Reference Line Regulation
V
SAT
Switch Saturation Voltage, Step-Up Mode
0.5
0.5
V
V
Switch Saturation Voltage, Step-Down Mode
1.5
2.0
V
V
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PDF描述 |
|---|---|
| LT1101SW | Amplifier. Other |
| LT1103CY | Current-Mode SMPS Controller |
| LT1105CS | Current-Mode SMPS Controller |
| LT1117IST-2.85 | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1101ISW#PBF | 功能描述:IC PREC INSTRMNT-AMP SNGL 16SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) |
| LT1101ISW#TR | 功能描述:IC AMP INSTR PREC MICRPWR 16SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) |
| LT1101ISW#TRPBF | 功能描述:IC PREC INSTRMNT-AMP SNGL 16SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) |
| LT1101M | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Precision, Micropower, Single Supply Instrumentation Amplifier(Fixed Gain=10 or 100) |
| LT1101MH | 制造商:Linear Technology 功能描述:SP Amp INSTR Amp Single |
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