參數(shù)資料
型號: LT1101SW
元件分類: 運算放大器
英文描述: Amplifier. Other
中文描述: 放大器。其他
文件頁數(shù): 5/16頁
文件大小: 206K
代理商: LT1101SW
5
LT1107
1107fa
I
LIM
(Pin 1):
Connect this pin to V
IN
for normal use. Where
lower current limit is desired, connect a resistor between
I
LIM
and V
IN
. A 220
resistor will limit the switch current
to approximately 400mA.
V
IN
(Pin 2):
Input Supply Voltage.
SW1 (Pin 3):
Collector of Power Transistor. For step-up
mode connect to inductor/diode. For step-down mode
connect to V
IN
.
SW2 (Pin 4):
Emitter of Power Transistor. For step-up
mode connect to ground. For step-down mode connect to
inductor/diode. This pin must never be allowed to go more
than a Schottky diode drop below ground.
GND (Pin 5):
Ground.
AO (Pin 6):
Auxiliary Gain Block (GB) Output. Open collector,
can sink 300
μ
A.
SET (Pin 7):
GB Input. GB is an op amp with positive input
connected to SET pin and negative input connected to
1.25V reference.
FB/SENSE (Pin 8):
On the LT1107 (adjustable), this pin
goes to the comparator input. On the LT1107-5 and
LT1107-12, this pin goes to the internal application resistor
that sets output voltage.
PIU
FU
U
C
U
S
O
TI
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Minimum/Maximum Frequency
vs ON Time, Step-Down Mode
Minimum/Maximum Frequency
vs ON Time, Step-Up Mode
TEMPERATURE (
°
C)
–55
D
–15
25
45
125
1107 G13
–35
5
65
85 105
70
65
60
55
50
45
40
35
TEMPERATURE (
°
C)
–55
O
–15
25
45
125
1107 G16
–35
5
65
85 105
5.3
5.2
5.1
5.0
4.9
4.8
4.7
TEMPERATURE (
°
C)
–55
O
–15
25
45
125
1107 G17
–35
5
65
85 105
12.20
12.15
12.10
12.05
12.00
11.95
11.90
11.85
11.80
LT1107-5
Output Voltage
LT1107-12
Output Voltage
LT1107
Feedback Voltage
TEMPERATURE (
°
C)
–55
T
–15
25
45
125
1107 G18
–35
5
65
85 105
1.30
1.29
1.28
1.27
1.26
1.25
1.24
1.23
1.22
1.21
1.20
ON TIME (
μ
s)
4
F
100
90
80
70
60
50
40
30
5
9
11
1107 G11
8
13 14
6
7
10
12
0
°
C
T
A
70
°
C
–55
°
C
T
A
125
°
C
ON TIME (
μ
s)
6
F
100
90
80
70
60
50
40
30
7
11
13
1107 G12
10
15 16
8
9
12
14
0
°
C
T
A
70
°
C
–55
°
C
T
A
125
°
C
T
A
= 25
°
C
Duty Cycle
Step-Down Mode
相關(guān)PDF資料
PDF描述
LT1103CY Current-Mode SMPS Controller
LT1105CS Current-Mode SMPS Controller
LT1117IST-2.85 THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
LT1117IST-3.3 THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
LT1117IST-5 THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1101SW#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:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源,單路/雙路(±):3 V ~ 32 V,±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR
LT1101SW#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:- 標準包裝:150 系列:- 放大器類型:音頻 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源,單路/雙路(±):4 V ~ 32 V,±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
LT1101SW#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:- 標準包裝:150 系列:- 放大器類型:音頻 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源,單路/雙路(±):4 V ~ 32 V,±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
LT1101SWPBF 制造商:Linear Technology 功能描述:Instrumentation Amplifier G=10/100 SO16W
LT1102 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Speed, Precision, JFET Input Instrumentation Amplifier (Fixed Gain = 10 or 100)