参数资料
型号: ADA4800ACPZ-R7
厂商: Analog Devices Inc
文件页数: 4/16页
文件大小: 0K
描述: IC AMP CCD BUFFER HS LP 6LFCSP
标准包装: 1
放大器类型: 缓冲器
电路数: 1
转换速率: 145 V/µs
-3db带宽: 400MHz
电流 - 输入偏压: 1µA
电压 - 输入偏移: 30000µV
电流 - 电源: 1.4mA
电压 - 电源,单路/双路(±): 4 V ~ 17 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-UFDFN 裸露焊盘,CSP
供应商设备封装: 6-LFCSP-UD(1.6x1.6)
包装: 标准包装
其它名称: ADA4800ACPZ-R7DKR
ADA4800
Rev. A | Page 12 of 16
POWER SUPPLY BYPASSING
Attention must be paid to bypassing the power supply pin of
the ADA4800. Use high quality capacitors with low equivalent
series resistance (ESR), such as multilayer ceramic capacitors
(MLCCs), to minimize supply voltage ripple and power dissipa-
tion. A large, usually tantalum, 2.2 μF to 47 μF capacitor located
in close proximity to the ADA4800 is required to provide good
decoupling for lower frequency signals. The actual value is
determined by the circuit transient and frequency requirements. In
addition, 0.1 μF MLCC decoupling capacitors should be located
as close to the power supply pin as is physically possible, no more
than inch away. The ground returns should terminate imme-
diately into the ground plane. Locating the bypass capacitor
return close to the load return minimizes ground loops and
improves performance.
POWER SEQUENCING
All I/O pins are ESD protected with internal back-to-back
diodes connected to VCC and GND as shown in Figure 24.
With the ADA4800 supply turned off (VCC = 0 V), a voltage on
an I/O pin can turn on the protection diodes and cause permanent
damage or destroy the IC. To prevent this condition during
power-on, no voltages should be applied to any I/O pins until
VCC is fully on and settled. During power-off, I/O pin voltages
should be removed or reduced to 0 V before VCC is turned off.
ADA4800
VCC
EXTERNAL
PIN
09
16
2-
0
30
Figure 24. Simplified Input/Output Circuitry
In the presence of a voltage on an I/O pin with VCC = 0 V, the
current should be limited to 5 mA or less by the source or by
adding a series resistor.
相关PDF资料
PDF描述
ADA4817-1ACPZ-RL IC OPAMP VF 410MHZ LN 8LFCSP
ADA4830-1BCPZ-R7 IC AMP BATT PROTECT 8LFCSP
ADA4830-2BCPZ-R7 IC AMP BATT PROTECT DUAL 16LFCSP
ADA4841-2YRZ-R7 IC OPAMP VF R-R DUAL LP LN 8SOIC
ADA4850-2YCPZ-R2 IC OPAMP VF R-R DUAL 16LFCSP
相关代理商/技术参数
参数描述
ADA4800ACPZ-RL 功能描述:IC AMP CCD BUFFER HS LP 6LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:160 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:10 V/µs 增益带宽积:9MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:250µV 电流 - 电源:730µA 电流 - 输出 / 通道:28mA 电压 - 电源,单路/双路(±):2.7 V ~ 5.5 V,±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC N 包装:管件
ADA4805-1AKSZ-EBZ 功能描述:SC-70-6 Package 1 - Single Channels per IC General Purpose Amplifier Evaluation Board 制造商:analog devices inc. 系列:- 零件状态:过期 每 IC 通道数:1 - 单 放大器类型:通用 输出类型:- 压摆率:- -3db 带宽:- 电流 - 输出/通道:- 工作温度:- 电流 - 电源(主 IC):- 电压 - 电源,单/双(±):- 板类型:裸(未填充) 所含物品:板 使用的 IC/零件:SC-70-6 封装 标准包装:1
ADA4805-1AKSZ-R2 功能描述:General Purpose Amplifier 1 Circuit Rail-to-Rail SC-70 制造商:analog devices inc. 系列:- 包装:剪切带(CT) 零件状态:有效 放大器类型:通用 电路数:1 输出类型:满摆幅 压摆率:160 V/μs 增益带宽积:- -3db 带宽:105MHz 电流 - 输入偏置:470nA 电压 - 输入失调:9μV 电流 - 电源:500μA 电流 - 输出/通道:73mA 电压 - 电源,单/双(±):3 V ~ 5 V,±1.5 V ~ 5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-TSSOP,SC-88,SOT-363 供应商器件封装:SC-70 标准包装:1
ADA4805-1AKSZ-R7 功能描述:IC OP AMP R-R 105MHZ LP SC70-6 制造商:analog devices inc. 系列:- 包装:剪切带(CT) 零件状态:在售 放大器类型:通用 电路数:1 输出类型:满摆幅 压摆率:160 V/μs -3db 带宽:105MHz 电流 - 输入偏置:470nA 电压 - 输入失调:9μV 电流 - 电源:500μA 电流 - 输出/通道:73mA 电压 - 电源,单/双(±):3 V ~ 5 V,±1.5 V ~ 5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-TSSOP,SC-88,SOT-363 供应商器件封装:SC-70 标准包装:1
ADA4805-1ARJZ-EBZ 功能描述:SOT-23-6 Package 1 - Single Channels per IC General Purpose Amplifier Evaluation Board 制造商:analog devices inc. 系列:- 零件状态:过期 每 IC 通道数:1 - 单 放大器类型:通用 输出类型:- 压摆率:- -3db 带宽:- 电流 - 输出/通道:- 工作温度:- 电流 - 电源(主 IC):- 电压 - 电源,单/双(±):- 板类型:裸(未填充) 所含物品:板 使用的 IC/零件:SOT-23-6 封装 标准包装:1