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参数资料
| 型号： | ADA4930-1YCPZ-R2 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 28/29页 |
| 文件大小： | 0K |
| 描述： | IC DIFF AMP 1.35GHZ 16-LFCSP |
| 标准包装： | 1 |
| 放大器类型： | 差分 |
| 电路数： | 1 |
| 输出类型： | 差分 |
| 转换速率： | 3400 V/µs |
| -3db带宽： | 1.35GHz |
| 电流 - 输入偏压： | 23µA |
| 电压 - 输入偏移： | 150µV |
| 电流 - 电源： | 34mA |
| 电流 - 输出 / 通道： | 30mA |
| 电压 - 电源，单路/双路(±)： | 3.3V，5V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 16-LFCSP-VQ |
| 包装： | 标准包装 |
| 其它名称： | ADA4930-1YCPZ-R2DKR |
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ADA4930-1/ADA4930-2
Rev. A | Page 7 of 28
ABSOLUTE MAXIMUM RATINGS
The power dissipated in the package (PD) is the sum of the
quiescent power dissipation and the power dissipated in the
package due to the load drive. The quiescent power is the voltage
between the supply pins (VS) times the quiescent current (IS).
The power dissipated due to the load drive depends upon the
particular application. The power due to load drive is calculated
by multiplying the load current by the associated voltage drop
across the device. RMS voltages and currents must be used in
these calculations.
Table 7.
Parameter
Rating
Supply Voltage
5.5 V
Power Dissipation
See Figure 4
Storage Temperature Range
65°C to +125°C
Operating Temperature Range
40°C to +105°C
Lead Temperature (Soldering, 10 sec)
300°C
Junction Temperature
150°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress rating
only; functional operation of the device at these or any other
conditions above those indicated in the operational section of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Airflow increases heat dissipation, effectively reducing θJA. In
addition, more metal directly in contact with the package leads/
exposed pad from metal traces, through holes, ground, and
power planes reduces θJA.
Figure 4 shows the maximum safe power dissipation vs. the
ambient temperature for the ADA4930-1 single 16-lead LFCSP
(98°C/W) and the ADA4930-2 dual 24-lead LFCSP (67°C/W)
on a JEDEC standard 4-layer board.
THERMAL RESISTANCE
θJA is specified for the device (including exposed pad) soldered
to a high thermal conductivity 2s2p circuit board, as described
in EIA/JESD51-7.
3.5
0
–40
110
90 100
MA
XI
MU
M
PO
WER
D
ISS
IP
A
T
IO
N
(
W
)
TEMPERATURE (°C)
0.5
1.0
1.5
2.0
2.5
3.0
–30 –20 –10 0
1020 304050 607080
ADA4930-2
ADA4930-1
09
20
9-
0
04
Table 8. Thermal Resistance
Package Type
θJA
Unit
16-Lead LFCSP (Exposed Pad)
98
°C/W
24-Lead LFCSP (Exposed Pad)
67
°C/W
MAXIMUM POWER DISSIPATION
The maximum safe power dissipation in the ADA4930-1/ADA4930-2
packages is limited by the associated rise in junction temperature (TJ)
on the die. At approximately 150°C, which is the glass transition
temperature, the plastic changes its properties. Even temporarily
exceeding this temperature limit can change the stresses that the
package exerts on the die, permanently shifting the parametric
performance of the ADA4930-1/ADA4930-2. Exceeding a
junction temperature of 150°C for an extended period can result
in changes in the silicon devices, potentially causing failure.
Figure 4. Maximum Power Dissipation vs. Ambient Temperature,
4-Layer Board
ESD CAUTION
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相关代理商/技术参数 |
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| ADA4930-1YCPZ-R7 | 功能描述:差分放大器 UltraLow Dist Low Vltg ADC Driver RoHS:否 制造商:Analog Devices 通道数量:1 Channel 带宽:900 MHz 可用增益调整:5.6 dB to 20 dB 输入补偿电压:1 mV at 5 V 共模抑制比（最小值）:67 dB 工作电源电压:11 V 电源电流:28 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
| ADA4930-1YCPZ-R7_PROMO | 制造商:Analog Devices 功能描述:IC DIFF AMPLIFIER 1.35GHZ L |
| ADA4930-1YCPZ-RL | 制造商:Analog Devices 功能描述:SP Amp DIFF AMP Single 5.5V 16-Pin LFCSP EP T/R 制造商:Analog Devices 功能描述:ULTRALOW DIST LOW VLTG ADC DRIVER - Tape and Reel 制造商:Analog Devices Inc. 功能描述:Differential Amplifiers UltraLow Dist Low Vltg ADC Driver |
| ADA4930-2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultralow Noise Drivers for Low Voltage ADCs |
| ADA4930-2YCP-EBZ | 功能描述:BOARD EVAL FOR ADA4930-2YCP RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
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