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參數(shù)資料
| 型號(hào)： | LT1818 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 400MHz, 2500V/ms, 9mA Single/Dual Operational Amplifiers |
| 中文描述： | 400MHz的2500V/ms，九毫安單/雙路運(yùn)算放大器 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 395K |
| 代理商： | LT1818 |
1
LT1818/LT1819
18189f
400MHz, 2500V/
μ
s, 9mA
Single/Dual Operational Amplifiers
I
400MHz Gain Bandwidth Product
I
2500V/
μ
s Slew Rate
I
–85dBc Distortion at 5MHz
I
9mA Supply Current Per Amplifier
I
Space Saving SOT-23 and MS8 Packages
I
6nV/
√
Hz Input Noise Voltage
I
Unity-Gain Stable
I
1.5mV Maximum Input Offset Voltage
I
8
μ
A Maximum Input Bias Current
I
800nA Maximum Input Offset Current
I
40mA Minimum Output Current, V
OUT
=
±
3V
I
±
3.5V Minimum Input CMR, V
S
=
±
5V
I
Specified at
±
5V, Single 5V Supplies
I
Operating Temperature Range: –40
°
C to 85
°
C
I
Wideband Amplifiers
I
Buffers
I
Active Filters
I
Video and RF Amplification
I
Communication Receivers
I
Cable Drivers
I
Data Acquisition Systems
, LTC and LT are registered trademarks of Linear Technology Corporation.
The LT
1818/LT1819 are single/dual wide bandwidth,
high slew rate, low noise and distortion operational ampli-
fiers with excellent DC performance. The LT1818/LT1819
have been designed for wider bandwidth and slew rate,
much lower input offset voltage and lower noise and
distortion than devices with comparable supply current.
The circuit topology is a voltage feedback amplifier with
the excellent slewing characteristics of a current feedback
amplifier.
The output drives a 100
load to
±
3.8V with
±
5V supplies.
On a single 5V supply, the output swings from 1V to 4V
with a 100
load connected to 2.5V. The amplifier is unity-
gain stable with a 20pF capacitive load without the need for
a series resistor. Harmonic distortion is –85dBc up to
5MHz for a 2V
P-P
output at a gain of 2.
The LT1818/LT1819 are manufactured on Linear
Technology’s advanced low voltage complementary bipo-
lar process. The LT1818 (single op amp) is available in
SOT-23 and SO-8 packages; the LT1819 (dual op amp) is
available in MSOP-8 and SO-8 packages.
–
+
LT1818
2.5VDC
±
1VAC
18189 TA01
18pF
2.5V
51.1
5V
5V
A
IN+
LTC1744
14 BITS
50Msps
(SET FOR 2V
P-P
FULL SCALE)
A
IN–
Single Supply Unity-Gain ADC Driver for Oversampling Applications
FREQUENCY (Hz)
A
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
0
18189 TA02
5M
10M
15M
20M
25M
f
IN
= 5.102539MHz
f
S
= 50Msps
V
= 300mV
P-P
SFDR = 78dB
8192 POINT FFT
NO WINDOWING
OR AVERAGING
2
3
FFT of Single Supply ADC Driver
APPLICATIU
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1818CS5 | RESISTOR |
| LT1818CS8 | CLAMP |
| LT1818IS5 | CLAMP |
| LT1818IS8 | CLAMP |
| LT1819CMS8 | YOKE WIRING |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1818CS5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:400MHz, 2500V/ms, 9mA Single/Dual Operational Amplifiers |
| LT1818CS5#PBF | 制造商:Linear Technology 功能描述:OP AMP 12.6 400MHZ 2.5KV/US 制造商:Linear Technology 功能描述:OP-AMP, HIGH SPEED, 400MHZ, 2500V/us, TSOT-23-5; Op Amp Type:High Speed; No. of Amplifiers:1; Slew Rate:2500V/s; Amplifier Case Style:TSOT-23; No. of Pins:5; Bandwidth:400MHz; Operating Temperature Min:0C; Package / Case:5-TSOT-23 ;RoHS Compliant: Yes |
| LT1818CS5#TR | 功能描述:IC OPAMP SGL 9MA 400MHZ TSOT23-5 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 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-SO 包裝:帶卷 (TR) |
| LT1818CS5#TRM | 功能描述:IC OPAMP SGL 9MA 400MHZ TSOT23-5 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 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-SO 包裝:帶卷 (TR) |
| LT1818CS5#TRMPBF | 功能描述:IC OPAMP SGL 9MA 400MHZ TSOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:8-SO 包裝:管件 |
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