V
參數(shù)資料
型號: CA3240AE
廠商: Intersil
文件頁數(shù): 10/15頁
文件大?。?/td> 0K
描述: IC OP AMP DUAL 4.5MHZ 8-DIP
標(biāo)準包裝: 50
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 9 V/µs
增益帶寬積: 4.5MHz
電流 - 輸入偏壓: 10pA
電壓 - 輸入偏移: 2000µV
電流 - 電源: 8mA
電流 - 輸出 / 通道: 40mA
電壓 - 電源,單路/雙路(±): 4 V ~ 36 V,±2 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 8-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 8-PDIP
包裝: 管件
4
FN1050.6
March 4, 2005
Common-Mode Rejection Ratio
CMRR
32
μV/V
90
dB
Common-Mode Input Voltage Range (See Figure 24)
VICR
-0.5
V
2.6
V
Power Supply Rejection Ratio
PSRR
31.6
μV/V
90
dB
Maximum Output Voltage (See Figures 23, 24)
VOM+3
3
V
VOM-0.3
0.3
V
Maximum Output Current
Source
IOM+20
20
mA
Sink
IOM-1
1
mA
Slew Rate (See Figure14)
SR
7
V/
μs
Gain Bandwidth Product (See Figure 13)
fT
4.5
MHz
Supply Current (See Figure 15)
I+
4
mA
Device Dissipation
PD
20
mW
Electrical Specifications
For Equipment Design, at V+ = 5V, V- = 0V, TA = 25oC, Unless Otherwise Specified (Continued)
PARAMETER
SYMBOL
TYPICAL VALUES
UNITS
CA3240A
CA3240
Test Circuits and Waveforms
FIGURE 1A. SMALL SIGNAL RESPONSE
FIGURE 1B. LARGE SIGNAL RESPONSE
FIGURE 1C. TEST CIRCUIT
FIGURE 1. SPLIT-SUPPLY VOLTAGE FOLLOWER TEST CIRCUIT AND ASSOCIATED WAVEFORMS
50mV/Div., 200ns/Div.
Top Trace: Input, Bottom Trace: Output
5V/Div., 1
μs/Div.
Top Trace: Input, Bottom Trace: Output
2k
Ω
10k
Ω
CA3240
+15V
-15V
0.1
μF
0.1
μF
100pF
SIMULATED
LOAD
2k
Ω
0.05
μF
+
-
BW (-3dB) = 4.5MHz
SR = 9V/
μs
CA3240, CA3240A
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