參數(shù)資料
型號： LT1122
廠商： Linear Technology Corporation
英文描述： High Speed and Precision Performance, JFET Input Operational Amplifier(具有高速和精密性能的結(jié)型場效應(yīng)管輸入運算放大器)
中文描述： 高速精密性能，JFET輸入運算放大器（具有高速和精密性能的結(jié)型場效應(yīng)管輸入運算放大器）
文件頁數(shù)： 2/8頁
文件大?。?/td> 217K
代理商： LT1122
2
LT1122
Supply Voltage ....................................................
±
20V
Differential Input Voltage ......................................
±
40V
Input Voltage ........................................................
±
20V
Output Short Circuit Duration ..........................Indefinite
Lead Temperature (Soldering, 10 sec.).................300
°
C
Operating Temperature Range
LT1122AM/BM/CM/DM ....................– 55
°
C to 125
°
C
LT1122AC/BC/CC/DC/CS/DS ..............– 40
°
C to 85
°
C
Storage Temperature Range
All Devices....................................... – 65
°
C to 150
°
C
U
PACKAGE/ORDER U
LT1122AMJ8 LT1122CCJ8
LT1122BMJ8 LT1122DCJ8
LT1122CMJ8 LT1122ACN8
LT1122DMJ8 LT1122BCN8
LT1122ACJ8
LT1122BCJ8
LT1122CCN8
LT1122DCN8
ORDER PART
NUMBER
ORDER PART
NUMBER
LT1122CS8
LT1122DS8
PART MARKING
1122C
1122D
A
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
8
7
6
5
4
3
2
1
V
TRIM
–IN
+IN
V
V TRIM
OUT
+
V
SPEED BOOST/
OVERCOMP
TOP VIEW
N8 PACKAGE
8-LEAD PLASTIC DIP
–
OS
LT1122
J8 PACKAGE
8-LEAD HERMETIC DIP
T
JMAX
= 150
°
C,
θ
JA
= 130
°
C/W (N8)
T
JMAX
= 175
°
C,
θ
JA
= 100
°
C/W (J8)
8
7
6
5
4
3
2
1
–IN
V
TRIM
+IN
–
V TRIM
OUT
OS
V
SPEED BOOST/
OVERCOMP
+
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SOIC
V
LT1122
T
JMAX
= 150
°
C,
θ
JA
= 190
°
C/W
Consult factory for Industrial grade parts.
ELECTRICAL C
HARA TERISTICS
V
S
=
±
15V, T
A
= 25
°
C, V
CM
= 0V unless otherwise noted. (Note 1)
LT1122CM/DM
LT1122CC/DC
LT1122CS/DS
MIN
TYP
130
5
12
LT1122AM/BM
LT1122AC/BC
MIN
TYP
120
4
10
SYMBOL
V
OS
I
OS
I
B
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Differential
Common Mode
CONDITIONS
MAX
600
40
75
MAX
900
50
100
UNITS
μ
V
pA
pA
10
12
10
12
10
11
4
80
10
12
10
12
10
11
4
75
pF
V
CM
= – 10V to + 8V
V
CM
= + 8V to + 11V
Input Capacitance
Slew Rate
Settling Time (Note 2)
S
R
A
V
= – 1
+ 10V to 0V, – 10V to 0V
100% Tested: A and C Grades
60
50
V/
μ
s
to 1mV at Sum Node
340
350
450
14
1.2
500
250
99
540
350
360
470
13
1.1
450
220
98
590
ns
ns
ns
B and D Grades to 1mV at Sum Node
All Grades to 0.5mV at Sum Node
GBW
Gain Bandwidth Product
Power Bandwidth
Large Signal Voltage Gain
MHz
MHz
V/mV
V/mV
V
OUT
= 20Vp-p
V
OUT
=
±
10V, R
L
= 2k
V
OUT
=
±
10V, R
L
= 600
V
CM
=
±
10V
(Note 3)
V
S
=
±
10V to
±
18V
0.1Hz to 10Hz
f
O
= 100Hz
f
O
= 10kHz
f
O
= 100Hz, f
O
= 10kHz
A
VOL
180
130
83
150
110
80
CMRR
Common Mode Rejection Ratio
Input Voltage Range
Power Supply Rejection Ratio
Input Noise Voltage
Input Noise Voltage Density
dB
V
dB
±
10.5
86
±
11
103
3.0
25
14
2
±
10.5
82
±
11
101
3.3
27
15
2
PSRR
μ
V
P-P
nV/
√
Hz
nV/
√
Hz
fA/
√
Hz
Input Noise Current Density
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PDF描述
LT1123CST Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
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LT1124 Dual Low Noise, High Speed Precision Op Amps(雙路低噪聲,高速精密運算放大器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1122AC 制造商:LINER 制造商全稱:Linear Technology 功能描述:Fast Settling, JFET Input Operational Amplifier
LT1122ACJ8 制造商:LINER 制造商全稱:Linear Technology 功能描述:Fast Settling, JFET Input Operational Amplifier
LT1122ACN8 功能描述:IC OP-AMP JFET FAST-SETTLNG 8DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件
LT1122ACN8#PBF 功能描述:IC OP-AMP JFET FAST-SETTLNG 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件
LT1122AM 制造商:LINER 制造商全稱:Linear Technology 功能描述:Fast Settling, JFET Input Operational Amplifier
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