參數(shù)資料
型號(hào)： LT1122DCN8
廠商： LINEAR TECHNOLOGY CORP
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： Fast Settling, JFET Input Operational Amplifier
中文描述： OP-AMP, 2000 uV OFFSET-MAX, 13 MHz BAND WIDTH, PDIP8
封裝： PLASTIC, DIP-8
文件頁(yè)數(shù)： 3/8頁(yè)
文件大?。?/td> 249K
代理商： LT1122DCN8
3
LT1122
ELECTRICAL C
HARA TERISTICS
LT1122CM/DM
LT1122CC/DC
LT1122CS/DS
MIN
TYP
±
12
±
12.5
±
11.5
±
12
LT1122AM/BM
LT1122AC/BC
MIN
TYP
±
12
±
12.5
±
11.5
±
12
SYMBOL
V
OUT
PARAMETER
Output Voltage Swing
CONDITIONS
R
L
= 2k
R
L
= 600
MAX
MAX
UNITS
V
S
=
±
15V, T
A
= 25
°
C, V
CM
= 0V unless otherwise noted.
LT1122CC/DC
LT1122CS/DS
MIN
TYP
LT1122AC/BC
MIN
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
Average Temperature Coefficient
of Input Offset Voltage
Input Offset Current
Input Bias Current
Large Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Voltage Range
Output Voltage Swing
Slew Rate
CONDITIONS
TYP
350
5
MAX
1400
18
MAX
2000
25
UNITS
400
6
μ
V
μ
V/
°
C
I
OS
I
B
A
VOL
CMRR
PSRR
12
80
380
98
101
150
600
15
90
340
96
99
200
800
pA
pA
V
OUT
=
±
10V, R
L
≥
2k
V
CM
=
±
10V
V
S
=
±
10V to
±
17V
120
82
84
100
78
80
V/mV
dB
dB
V
V
±
10
±
11.5
50
±
10.8
±
12.4
70
±
10
±
11.5
40
±
10.8
±
12.4
65
V
OUT
S
R
R
L
= 2k
A
V
= – 1
V/
μ
s
V
S
=
±
15V, V
CM
= 0V, 0
°
C
≤
T
A
≤
70
°
C, unless otherwise noted. (Note 1)
LT1122AM/BM
MIN
TYP
LT1122CM/DM
MIN
TYP
800
7
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
Average Temperature Coefficient
of Input Offset Voltage
Input Offset Current
Input Bias Current
Large Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Voltage Range
Output Voltage Swing
Slew Rate
The
denotes the specifications which apply over the full operating
temperature range.
Note 1:
The LT1122 is measured in an automated tester in less than one
second after application of power. Depending on the package used, power
dissipation, heat sinking, and air flow conditions, the fully warmed up chip
temperature can be 10
°
C to 50
°
C higher than the ambient temperature.
Note 2:
Settling time is 100% tested for A and C grades using the settling
time test circuit shown. This test is not included in quality assurance
sample testing.
CONDITIONS
MAX
2400
18
MAX
3400
25
UNITS
650
6
μ
V
μ
V/
°
C
I
OS
I
B
A
VOL
CMRR
PSRR
0.5
6
230
97
100
6
25
0.6
7
200
94
98
9
35
nA
nA
V
OUT
=
±
10V, R
L
≥
2k
V
CM
=
±
10V
V
S
=
±
10V to
±
17V
70
80
83
60
76
78
V/mV
dB
dB
V
V
±
10
±
11.3
45
±
10.5
±
12.1
60
±
10
±
11.3
35
±
10.5
±
12.1
55
V
OUT
S
R
R
L
= 2k
A
V
= – 1
V/
μ
s
V
S
=
±
15V, V
CM
= 0V, – 55
°
C
≤
T
A
≤
125
°
C, unless otherwise noted. (Note 1)
Note 3:
Input voltage range functionality is assured by testing offset
voltage at the input voltage range limits to a maximum of 4mV (A, B
grades), to 5.7mV (C, D grades).
Note 4:
Minimum supply voltage is tested by measuring offset voltage to
7mV maximum at
±
5V supplies.
Note 5:
The LT1122 is not tested and not quality-assurance-sampled at
– 40
°
C and at 85
°
C. These specifications are guaranteed by design,
correlation and/or inference from – 55
°
C, 0
°
C, 25
°
C, 70
°
C and/or 125
°
C
tests.
V
V
I
S
Supply Current
Minimum Supply voltage
Offset Adjustment Range
7.5
10
7.8
11
mA
(Note 4)
R
POT
≥
10k, Wiper to V
+
±
5
±
4
±
5
±
4
V
±
10
±
10
mV
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1122DCN8#PBF 功能描述:IC OP-AMP JFET FAST-SETTLNG 8DIP RoHS:是 類(lèi)別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MicroAmplifier™ 放大器類(lèi)型:通用 電路數(shù):4 輸出類(lèi)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:5pA 電壓 - 輸入偏移:1500µV 電流 - 電源:220µA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 36 V，±2.25 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:剪切帶 (CT) 其它名稱:296-29363-1
LT1122DM 制造商:LINER 制造商全稱:Linear Technology 功能描述:Fast Settling, JFET Input Operational Amplifier
LT1122DMJ8 制造商:Linear Technology 功能描述:OP Amp Single GP 20V 8-Pin CDIP
LT1122DS 制造商:LINER 制造商全稱:Linear Technology 功能描述:Fast Settling, JFET Input Operational Amplifier
LT1122DS8 功能描述:IC OP-AMP JFET FASTSETTLNG 8SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有關(guān)文件:Automotive Product Guide 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類(lèi)型:通用 電路數(shù):1 輸出類(lèi)型:滿擺幅 轉(zhuǎn)換速率:3 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:70µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:Digi-Reel® 其它名稱:MAX4475AUT#TG16DKR
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