參數(shù)資料
型號： LT1497CS8
廠商： LINEAR TECHNOLOGY CORP
元件分類： 運動控制電子
英文描述： Dual 125mA, 50MHz Current Feedback Amplifier
中文描述： DUAL OP-AMP, 15000 uV OFFSET-MAX, PDSO8
封裝： 0.150 INCH, PLASTIC, SO-8
文件頁數(shù)： 4/12頁
文件大小： 302K
代理商： LT1497CS8
4
LT1497
ELECTRICAL CHARACTERISTICS
V
CM
= 0V,
±
2.5V
≤
V
S
≤
±
15V (LT1497CS),
±
2.5V
≤
V
S
≤
±
5V (LT1497CS8), pulse tested unless otherwise noted.
SYMBOL
SR
PARAMETER
Slew Rate
CONDITIONS
V
S
=
±
15V, T
A
= 25
°
C (Note 4)
MIN
500
400
200
150
TYP
900
MAX
UNITS
V/
μ
s
V/
μ
s
V/
μ
s
V/
μ
s
MHz
MHz
MHz
G
V
S
=
±
5V, T
A
= 25
°
C (Note 4)
350
G
BW
Small-Signal Bandwidth
V
S
=
±
15V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
2.5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
15V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
2.5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
15V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
2.5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
15V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
2.5V, R
F
= R
G
= 560
, R
L
= 100
V
S
=
±
15V, 10V Step, 0.1%, A
V
= –1
V
S
=
±
5V, 5V Step, 0.1%, A
V
= –1
V
S
=
±
15V, R
F
= R
G
= 510
, R
L
= 150
V
S
=
±
15V, R
F
= R
G
= 510
, R
L
= 50
V
S
=
±
5V, R
F
= R
G
= 510
, R
L
= 150
V
S
=
±
5V, R
F
= R
G
= 510
, R
L
= 50
V
S
=
±
15V, R
F
= R
G
= 510
, R
L
= 150
V
S
=
±
15V, R
F
= R
G
= 510
, R
L
= 50
V
S
=
±
5V, R
F
= R
G
= 510
, R
L
= 150
V
S
=
±
5V, R
F
= R
G
= 510
, R
L
= 50
50
35
30
7.5
9.5
11
15
12
10
6.8
8.4
9.7
55
50
0.02
0.19
0.08
0.41
0.015
0.235
0.045
0.310
t
r
Small-Signal Rise Time
ns
ns
ns
%
%
%
ns
ns
ns
ns
ns
%
%
%
%
Overshoot
Propagation Delay
t
s
Settling Time
Differential Gain (Note 5)
Differential Phase (Note 5)
Deg
Deg
Deg
Deg
The
G
denotes specifications which apply over the full operating
temperature range.
Note 1:
Applies to short circuits to ground only. A short circuit between the
output and either supply may damage the part when operated on supplies
greater than
±
10V
Note 2:
The LT1497 is designed, characterized and expected to operate
over the temperature range of –40
°
C to 85
°
C, but is not tested at –40
°
C
and 85
°
C. Guaranteed industrial grade parts are available, consult factory.
Note 3:
Thermal resistance varies depending upon the amount of PC board
metal attached to the device.
θ
JA
is specified for a 2500mm
2
test board
covered with 2oz copper on both sides.
Note 4:
Slew rate is measured between
±
5V on a
±
10V output signal while
operating on
±
15V supplies with R
F
= 453
, R
G
= 49.9
and R
L
= 150
.
On
±
5V supplies slew rate is measured between
±
1V on a
±
3V output
signal. The slew rate is much higher when the input is overdriven and
when the amplifier is operated inverting. See the Applications Information
section.
Note 5:
NTSC composite video with an amplifier output level of 2V peak.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1497CS8#PBF 功能描述:IC CURRNT FEEDBCK AMP DUAL 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:100 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:0.2 V/µs 增益帶寬積:- -3db帶寬:- 電流 - 輸入偏壓:100pA 電壓 - 輸入偏移:30µV 電流 - 電源:380µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):±2 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SO 包裝:管件
LT1497CS8#TR 功能描述:IC OPAMP CFA DUAL 50MHZ 8SOIC 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） 供應商設備封裝:8-PDIP 包裝:管件
LT1497CS8#TRPBF 功能描述:IC CURRNT FEEDBCK AMP DUAL 8SOIC 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） 供應商設備封裝:8-PDIP 包裝:管件
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LT1498_09 制造商:LINER 制造商全稱:Linear Technology 功能描述:Driving A-to-D Converters
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