參數(shù)資料
型號(hào): MAX412BESA+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 3/13頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP LN LV PREC 28MHZ 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 4.5 V/µs
增益帶寬積: 28MHz
電流 - 輸入偏壓: 80nA
電壓 - 輸入偏移: 120µV
電流 - 電源: 2.5mA
電流 - 輸出 / 通道: 35mA
電壓 - 電源,單路/雙路(±): 4.8 V ~ 10.5 V,±2.4 V ~ 5.25 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-SOIC
包裝: 管件
MAX410/MAX412/MAX414
TDFN Exposed Paddle Connection
On TDFN packages, there is an exposed paddle that
does not carry any current but should be connected to
V- (not the GND plane) for rated power dissipation.
Total Supply Voltage Considerations
Although the MAX410/MAX412/MAX414 are specified
with ±5V power supplies, they are also capable of sin-
gle-supply operation with voltages as low as 4.8V. The
minimum input voltage range for normal amplifier oper-
ation is between V- + 1.5V and V+ - 1.5V. The minimum
room-temperature output voltage range (with 2k
load)
is between V+ - 1.4V and V- + 1.3V for total supply volt-
ages between 4.8V and 10V. The output voltage range,
referenced to the supply voltages, decreases slightly
over temperature, as indicated in the ±5V
Electrical
Characteristics tables. Operating characteristics at total
supply, voltages of less than 10V are guaranteed by
design and PSRR tests.
MAX410 Offset Voltage Null
The offset null circuit of Figure 9 provides approximately
±450V of offset adjustment range, sufficient for zeroing
offset over the full operating temperature range.
Figure 7b. Driving a 0.015F Load with a 10
Isolation Resistor
1
s/div
INPUT
1V/div
OUTPUT
1V/div
VS =
±5V
TA = +25
°C
GND
Figure 7a. Capacitive-Load Driving Circuit
499
D.U.T
VOUT
MAX410
MAX412
MAX414
CL > 0.015
F
VIN
RI
10
Figure 8. Capacitive-Load Driving Circuit with Loop-Enclosed
Isolation Resistor
D.U.T
VOUT
MAX410
MAX412
MAX414
CL
0.01
F
RI
10
909
1k
VIN
CF
82pF
10k
Figure 9. MAX410 Offset Null Circuit
7
8
10k
1
NULL
V+
MAX410
Single/Dual/Quad, 28MHz, Low-Noise,
Low-Voltage, Precision Op Amps
______________________________________________________________________________________
11
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MAX412BESA-T 功能描述:精密放大器 Dual 28MHz Low-V Low-Noise Precision RoHS:否 制造商:Maxim Integrated 每芯片的通道數(shù)量: 輸入補(bǔ)償電壓:0.25 mV at +/- 5 V 輸入電壓范圍(最大值): 安裝風(fēng)格: 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
MAX412BMJA 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single/Dual/Quad, 28MHz, Low-Noise, Low-Voltage, Precision Op Amps
MAX412C/D 功能描述:精密放大器 DICE SALES DICE RoHS:否 制造商:Maxim Integrated 每芯片的通道數(shù)量: 輸入補(bǔ)償電壓:0.25 mV at +/- 5 V 輸入電壓范圍(最大值): 安裝風(fēng)格: 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube