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| 型號(hào)： | EL5106ISZ-T7 |
| 廠商： | Intersil |
| 文件頁數(shù)： | 11/13頁 |
| 文件大小： | 0K |
| 描述： | IC AMP FGA SGL 300MHZ 8-SOIC |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 4500 V/µs |
| -3db帶寬： | 380MHz |
| 電流 - 輸入偏壓： | 1.5µA |
| 電壓 - 輸入偏移： | 1000µV |
| 電流 - 電源： | 1.5mA |
| 電流 - 輸出 / 通道： | 100mA |
| 電壓 - 電源，單路/雙路(±)： | 5 V ~ 12 V，±2.5 V ~ 6 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： | 帶卷 (TR) |
7
FN7357.7
June 6, 2012
Applications Information
Product Description
The EL5106 and EL5306 are fixed gain amplifier that offers
a wide -3dB bandwidth of 350MHz and a low supply current
of 1.5mA. They work with supply voltages ranging from a
single 5V to 12V and they are also capable of swinging to
within 1.2V of either supply on the output. These
combinations of high bandwidth and low power make the
EL5106 and EL5306 the ideal choice for many
low-power/high-bandwidth applications such as portable,
handheld, or battery-powered equipment.
For varying bandwidth and higher gains, consider the
EL5191 with 1GHz on a 9mA supply current or the EL5162
with 300MHz on a 4mA supply current. Versions include
single, dual, and triple amp packages with 5 Ld SOT-23,
16 Ld QSOP, and 8 Ld SOIC or 16 Ld SOIC outlines.
Power Supply Bypassing and Printed Circuit
Board Layout
As with any high frequency device, good printed circuit
board layout is necessary for optimum performance. Low
impedance ground plane construction is essential. Surface
mount components are recommended, but if leaded
components are used, lead lengths should be as short as
possible. The power supply pins must be well bypassed to
reduce the risk of oscillation. The combination of a 4.7F
tantalum capacitor in parallel with a 0.01F capacitor has
been shown to work well when placed at each supply pin.
Disable/Power-Down
The EL5106 and EL5306 amplifiers can be disabled placing
their output in a high impedance state. When disabled, the
amplifier supply current is reduced to <25A. The EL5106
and EL5306 are disabled when its CE pin is pulled up to
within 1V of the positive supply. Similarly, the amplifier is
enabled by floating or pulling the CE pin to at least 3V below
the positive supply. For ±5V supply, this means that the
amplifier will be enabled when CE is 2V or less, and disabled
when CE is above 4V. Although the logic levels are not
standard TTL, this choice of logic voltages allow the EL5106
and EL5306 to be enabled by tying CE to ground, even in 5V
single supply applications. The CE pin can be driven from
CMOS outputs.
Gain Setting
The EL5106 and EL5306 are built with internal feedback and
gain resistors. The internal feedback resistors have equal
value; as a result, the amplifier can be configured into gain of
+1, -1, and +2 without any external resistors. Figure 14
shows the amplifier in gain of +2 configuration. The gain
error is ±2% maximum. Figure 15 shows the amplifier in gain
of -1 configuration. For gain of +1, IN+ and IN- should be
connected together as shown in Figure 16. This
configuration avoids the effects of any parasitic capacitance
on the IN- pin. Since the internal feedback and gain resistors
change with temperature and process, external resistor
should not be used to adjust the gain settings.
FIGURE 13. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE
Typical Performance Curves (Continued)
AMBIENT TEMPERATURE (°C)
0
0.4
1.4
1.2
1.0
0.8
0.6
0.2
0
25
50
75
100
150
POW
E
R
DISSIPATION
(W)
125
85
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
0.1
1.250W
QSOP16
θJA = +112°C/W
909mW
893mW
435mW
SO8
θJA = +110°C/W
SOT23-6
θJA = +230°C/W
SO16 (0.150”)
θJA = +80°C/W
FIGURE 14. AV = +2
-
+
325
Ω
325
Ω
IN-
IN+
EL5106, EL5306
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL5106IW-T7 | 功能描述:運(yùn)算放大器 - 運(yùn)放 HS VF 350MHZ RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| EL5106IW-T7A | 功能描述:IC OP AMP HS VF 300MHZ SOT-23-6 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類型:電壓反饋 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR) |
| EL5106IWZ-T7 | 功能描述:高速運(yùn)算放大器 EL5106IWZ SINGLE 300 MHZ FGAW ENABLE RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL5106IWZ-T7A | 功能描述:高速運(yùn)算放大器 EL5106IWZ SINGLE 300 MHZ FGAW ENABLE RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL5108 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:450MHz Fixed Gain Amplifiers with Enable |
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