- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369746 > LF398 (NXP Semiconductors N.V.) Sample-and-hold amplifiers(采樣與保持放大器) PDF資料下載
參數(shù)資料
| 型號(hào)： | LF398 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 取樣保持放大器 |
| 英文描述： | Sample-and-hold amplifiers(采樣與保持放大器) |
| 中文描述： | 采樣保持放大器（采樣與保持放大器） |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大?。?/td> | 129K |
| 代理商： | LF398 |
Philips Semiconductors Linear Products
Product specification
LF198/LF298/LF398
Sample-and-hold amplifiers
August 31, 1994
882
TYPICAL DC PERFORMANCE CHARACTERISTICS
JUNCTION TEMPERATURE (
°
C)
H
Input Bias Current
Output Short Circuit Current
Gain Error
Hold Step
Leakage Current Into
Hold Capacitor
Hold Step Input Voltage
C
100
10
1
0.1
0.01
25
20
15
10
5
0
–5
–10
–15
–50
–25
0
25
50
75
100
125 150
JUNCTION TEMPERATURE (
°
C)
100pF
1000pF
0.01
μ
F
0.1
μ
F
1
μ
F
HOLD CAPACITOR
V+ = V– = 15V
T
J
= 25
°
C
C
C
100
10
1
10
–1
10
–2
–50
–25
0
25
50
75
100
125 150
–50
–25
0
25
50
75
100
125 150
JUNCTION TEMPERATURE (
°
C)
V
S
=
±
15V
V
OUT
= 0
HOLD MODE
20
18
16
14
12
10
8
6
4
2
0
SOURCING
SINKING
N
I
1
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1
–15
–10
–5
0
5
10
15
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
–15
–10
–5
0
5
10
15
T
J
= 25
°
C
T
J
= 55
°
C
T
J
= 100
°
C
T
J
= 25
°
C
R
L
= 10k
SAMPLE MODE
TYPICAL AC PERFORMANCE CHARACTERISTICS
Acquisition Time
Aperture Time
Capacitor Hysteresis
T
1
10
100
1000
μ
1%
0.1%
0.01%
V
IN
= 0 TO
±
10V
T
J
= 25
°
C
HOLD CAPACITOR (
μ
F)
0.001
0.01
0.1
250
225
200
175
150
125
100
75
50
25
0
T
V+ = V– = 15V
V
OUT
≤
1mV
NEGATIVE
INPUT
STEP
V
IN
= 10V
POSITIVE
INPUT
STEP
–50
–25
0
25
50
75
100
125 150
JUNCTION TEMPERATURE (
°
C)
100
10
1
0.1
100
10
1
0.1
SAMPLE TIME (ms)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LF3330FMB12 | Digital Filter |
| LF3330FMB15 | Digital Filter |
| LF3330FMB18 | Digital Filter |
| LF3330FMB25 | Digital Filter |
| LF3330QC18 | Digital Filter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LF398A | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Precision Sample and Hold Amplifier |
| LF398AH | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Precision Sample and Hold Amplifier |
| LF398AH/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sample/Track-and-Hold Amplifier |
| LF398AL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sample/Track-and-Hold Amplifier |
| LF398AN | 功能描述:采樣&保持放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 捕獲時(shí)間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-14 封裝:Tube |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。