參數(shù)資料
型號: HA1-2420-2
廠商: Intersil
文件頁數(shù): 5/11頁
文件大小: 0K
描述: IC AMP SAMPLE&HOLD 3.2US 14-DIP
標(biāo)準(zhǔn)包裝: 25
放大器類型: 采樣和保持
電路數(shù): 1
轉(zhuǎn)換速率: 5 V/µs
增益帶寬積: 2.5MHz
電流 - 輸入偏壓: 40nA
電壓 - 輸入偏移: 2000µV
電流 - 電源: 3.5mA
電流 - 輸出 / 通道: 15mA
電壓 - 電源,單路/雙路(±): ±12 V ~ 15 V
工作溫度: -55°C ~ 125°C
安裝類型: 通孔
封裝/外殼: 14-CDIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 14-CERDIP
包裝: 管件
3
FN2856.7
October 24, 2013
Digital Input Voltage
Low
Full
-
0.8
V
High
Full
2.0
-
V
SAMPLE AND HOLD CHARACTERISTICS
Acquisition Time (Note 2)
To 0.1% 10V Step
25
-
2.3
4
s
Acquisition Time (Note 2)
To 0.01% 10V Step
25
-
3.2
6
s
Hold Step Error
VIN = 0V
25
-
10
20
mV
Hold Mode Settling Time
To ±1mV
25
-
860
-
ns
Aperture Time (Note 3)
25
-
30
-
ns
Effective Aperture Delay Time
25
-
30
-
ns
Aperture Uncertainty
25
-
5
-
ns
Drift Current (Note 2)
VIN = 0V
25
-
5
-
pA
HA1-2420
Full
-
1.8
10
nA
POWER SUPPLY CHARACTERISTICS
Supply Current (+)
25
-
3.5
5.5
mA
Supply Current (-)
25
-
2.5
3.5
mA
Power Supply Rejection
Full
80
90
-
dB
NOTES:
2. AV = ±1, RL = 2kΩ, CL = 50pF.
3. Derived from computer simulation only; not tested.
Functional Diagram
Electrical Specifications
Test Conditions (Unless Otherwise Specified) VSUPPLY = ±15.0V; CH = 1000pF; Digital Input: VIL =+0.8V
(Sample), VIH = +2.0V (Hold), Unity Gain Configuration (Output tied to Negative Input) (Continued)
PARAMETER
TEST
CONDITIONS
TEMP.
(°C)
MIN
TYP
MAX
UNITS
4
3
OFFSET
ADJUST
V+
9
13
5
14
2
1
CONTROL
S/H
+INPUT
-INPUT
GND
V-
HA-2420
7
OUT
11
HOLD
CAPACITOR
+
-
+
-
HA-2420
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