参数资料
型号: ADA4096-2ARMZ
厂商: Analog Devices Inc
文件页数: 8/20页
文件大小: 0K
描述: IC OPAMP GP RRIO 8MSOP
特色产品: Rail-to-Rail Input/Output Amplifiers
标准包装: 50
放大器类型: 通用
电路数: 2
输出类型: 满摆幅
转换速率: 0.4 V/µs
增益带宽积: 786kHz
-3db带宽: 152kHz
电流 - 输入偏压: 3nA
电压 - 输入偏移: 35µV
电流 - 电源: 60µA
电流 - 输出 / 通道: 10mA
电压 - 电源,单路/双路(±): 3 V ~ 30 V,±1.5 V ~ 15 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 管件
ADA4096-2
Data Sheet
Rev. A | Page 16 of 20
INPUT OVERVOLTAGE PROTECTION
The ADA4096-2 inputs are protected from input voltage
excursions up to 32 V outside each rail. This feature is of
particular importance in applications with power supply
sequencing issues that could cause the signal source to be active
before the supplies to the amplifier.
Figure 47 shows the input current limiting capability of the
ADA4096-2 (green curves) compared to using a 5 k series
resistor (red curves).
7
–48 –40 –32 –24 –16
–8
0
8
16
24
32
40
48
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
4
5
6
INP
UT
BI
AS
CURRE
NT
(
mA)
VIN (V)
V
EE
=
–15V
V
EE
=
0V
V
CC
=
+
15V
LOW RDSON SERIES FET
5kΩ SERIES RESISTOR
09241-
047
Figure 47. Input Current Limiting Capability
Figure 47 was generated with the ADA4096-2 in a buffer configu-
ration with the supplies connected to GND (or ±15 V) and the
positive input swept until it exceeds the supplies by 32 V. In general,
input current is limited to 1 mA during positive overvoltage con-
ditions and 200 μA during negative undervoltage conditions. For
example, at an overvoltage of 20 V, the ADA4096-2 input current is
limited to 1 mA, providing a current limit equivalent to a series
20 kΩ resistor. Figure 47 also shows that the current limiting
circuitry is active whether the amplifier is powered or not.
Note that Figure 47 represents input protection under abnormal
conditions only. The correct amplifier operation input voltage
range (IVR) is specified in Table 2 to Table 4.
相关PDF资料
PDF描述
159120-2002 CONN HEADER 2MM 20POS VRT AU SMD
0791081052 CONN RCPT 2MM GOLD DL 6CKT
929836-03-01-RK CONN HEADER .100 DUAL STR 2POS
N3428-6302RB CONN HEADER 20POS STR LONG LATCH
N3428-6202RB CONN HEADER 20PS STR SHORT LATCH
相关代理商/技术参数
参数描述
ADA4096-2ARMZ_PROMO 制造商:Analog Devices 功能描述:IC OP AMP GP RRIO MSOP-8
ADA4096-2ARMZ-R7 功能描述:IC OPAMP GP RRIO 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:LinCMOS™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.05 V/µs 增益带宽积:110kHz -3db带宽:- 电流 - 输入偏压:0.7pA 电压 - 输入偏移:210µV 电流 - 电源:57µA 电流 - 输出 / 通道:30mA 电压 - 电源,单路/双路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SOIC 包装:管件 产品目录页面:865 (CN2011-ZH PDF) 其它名称:296-1834296-1834-5
ADA4096-2ARMZ-RL 功能描述:IC OPAMP GP RRIO 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:LinCMOS™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.05 V/µs 增益带宽积:110kHz -3db带宽:- 电流 - 输入偏压:0.7pA 电压 - 输入偏移:210µV 电流 - 电源:57µA 电流 - 输出 / 通道:30mA 电压 - 电源,单路/双路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SOIC 包装:管件 产品目录页面:865 (CN2011-ZH PDF) 其它名称:296-1834296-1834-5
ADA4096-2WARMZ-R7 功能描述:IC OPAMP GP RRIO 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SO 包装:管件
ADA4096-2WARMZ-RL 功能描述:IC OPAMP GP RRIO 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SO 包装:管件