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參數(shù)資料
| 型號： | ISL55210IRTZ-T7A |
| 廠商： | Intersil |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DIFF 2200MHZ 16TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Solutions for Test and Measurement Equipment |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 放大器類型： | 差分 |
| 電路數(shù)： | 1 |
| 輸出類型： | 差分 |
| 轉(zhuǎn)換速率： | 5600 V/µs |
| 增益帶寬積： | 4GHz |
| -3db帶寬： | 2.2GHz |
| 電流 - 輸入偏壓： | 50µA |
| 電壓 - 輸入偏移： | 100µV |
| 電流 - 電源： | 35mA |
| 電流 - 輸出 / 通道： | 45mA |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 4.2 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 16-TQFN（3x3） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | ISL55210IRTZ-T7ADKR |
1
Wideband, Low-Power, Ultra-High Dynamic Range
Differential Amplifier
ISL55210
The ISL55210 is a very wide band, Fully Differential Amplifier
(FDA) intended for high dynamic range ADC input interface
applications. This voltage feedback FDA design includes an
independent output common mode voltage control.
Intended for very high dynamic range ADC interface
applications, at the lowest quiescent power (115mW), the
ISL55210 offers a 4.0GHz Gain Bandwidth Product with a very
low input noise of 0.85nV/√(Hz). In a balanced differential I/O
configuration, with 2VP-P output into a 200 load configured
for a gain of 15dB, the IM3 terms are <-100dBc through
110MHz. With a minimum operating gain of 2V/V (6dB), the
ISL55210 supports a wide range of higher gains with minimal
BW or SFDR degradation. Its ultra high differential slew rate of
5,600V/s ensures clean large signal SFDR performance or a
fast settling step response.
The ISL55210 requires only a single 3.3V (max 4.2V) power
supply with 35mA typical quiescent current. This industry
leading low current solution can be further reduced when
needed using the optional power shutdown to <0.4mA supply
current. External feedback and gain setting resistors give
maximum flexibility and accuracy. A companion device, the
ISL55211, includes on-chip feedback and 3 possible gain
setting connections where an internally fixed gain solution is
preferred. The ISL55210 is available in a leadless, 16 Ld TQFN
package and is specified for operation over the -40C to +85C
ambient temperature range.
Features
Gain Bandwidth Product . . . . . . . . . . . . . . . . . . . . . . . . 4.0GHz
Input Voltage Noise . . . . . . . . . . . . . . . . . . . . . . . 0.85nV/√(Hz)
Differential Slew Rate . . . . . . . . . . . . . . . . . . . . . . . 5,600V/s
2VP-P, 2-tone IM3 (200) 100MHz . . . . . . . . . . . . . . -109dBc
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . 3.0V to 4.2V
Quiescent Power (3.3V Supply) . . . . . . . . . . . . . . . . . .115mW
Applications
Low Power, High Dynamic Range ADC Interface
Differential Mixer Output Amplifier
SAW Filter Pre/Post Driver
Differential Comms-DAC Output Driver
Related Products and
Literature
ISL55211 - Fixed Gain Version of the ISL55210
ISLA112P50 - 12-bit, 500MSPS ADC (<500mW)
ISLA214P50 - 14-bit, 500MSPS ADC (<850mW)
AN1649 - Designer’s Guide to the ISL55210 and ISL55211
Evaluation Boards
AN1725 - Ultra Low Power Broadband 8 to 14-Bit Data
Acquisition Platform
AN1837 - Ultra High Performance Broadband 12 to 16-Bit
Data Acquisition Platform
AN1831 - Designer's Guide to the ISL55210-ABEVAL1Z
Active Balun Evaluation Board
SNRFS = 64.9dBFS
HD2 = -83dBc
HD3 = -84dBc
ENOBFS = 10.5 Bits
FIGURE 1. TYPICAL APPLICATION CIRCUIT
0.1F
1:2
ISL55210
+3.3V
+
-
Vcm
20pF
33nH
V+
V-
ISLA112P50
ADT4-1WT
0.1F
Vb
CLK
500MSPS
105MHz SINGLE TONE
180mVpp for -1dBFS
35mA
(115mW)
Vi
12 Bit
<500mW
500kHz
Vdiff
Vi
Vdiff
= 17.3dB gain
180MHz SPAN
20log (
)
PD
100
50
100
495
210
40.2
10k
40.2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|Copyright Intersil Americas LLC 2011-2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
June 6, 2013
FN7811.2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL55210IRTZ-T7S2705 | 制造商:Intersil Corporation 功能描述:CISCO, ISL55210IRTZ-T W/CONTAINER LABELING - Rail/Tube |
| ISL55211 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband, Low Noise, Low Distortion, Fixed Gain, Differential Amplifier |
| ISL55211IRTZ | 制造商:Intersil Corporation 功能描述:ISL55211IRTZ PB-FREE ULTRA LOW DISTORTION DIFFERENTIAL DRIVE - Bulk 制造商:Intersil Corporation 功能描述:Special Purpose Amplifiers ISL59604IRZ AUTO EQ OF COMPOSITE VID 制造商:Intersil Corporation 功能描述:ISL55211IRTZ Pb-Free Ultra Low Distortion Differential Drive |
| ISL55211IRTZ-EVAL1Z | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband, Low Noise, Low Distortion, Fixed Gain, Differential Amplifier |
| ISL55211IRTZ-T13 | 制造商:Intersil Corporation 功能描述:ISL55211IRTZ PB-FREE ULTRA LOW DISTORTION DIFFERENTIAL DRIVE - Tape and Reel |
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