参数资料
| 型号： | ISL28278FAZ |
| 厂商： | Intersil |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DUAL RRIO PREC 16-QSOP |
| 标准包装： | 97 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.14 V/µs |
| 增益带宽积： | 300kHz |
| 电流 - 输入偏压： | 10pA |
| 电压 - 输入偏移： | 0.2µV |
| 电流 - 电源： | 120µA |
| 电流 - 输出 / 通道： | 31mA |
| 电压 - 电源，单路/双路(±)： | 2.4 V ~ 5.5 V，±1.2 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-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
| 产品目录页面： | 1235 (CN2011-ZH PDF) |
ISL28278, ISL28478
5
FN6145.4
August 16, 2011
IS,OFF
Quiescent Supply Current, Disabled
All channels disabled.
ISL28278
47
9
A
IO+
Short Circuit Sourcing Capability
RL = 10
24
20
31
mA
IO-
Short Circuit Sinking Capability
RL = 10
-26
-24
-20
mA
VSUPPLY
Supply Operating Range
V- to V+
2.4
5.5
V
VENH
EN Pin High Level
ISL28278
2
V
VENL
EN Pin Low Level
ISL28278
0.8
V
IENH
EN Pin Input High Current
VEN = V+
ISL28278
0.8
1
1.5
A
IENL
EN Pin Input Low Current
VEN = V-
ISL28278
0
0.1
A
AC SPECIFICATIONS
GBW
Gain Bandwidth Product
AV = 100, RF = 100k, RG = 1k,
RL = 10k to VCM
250
kHz
en
Input Noise Voltage Peak-to-Peak
f = 0.1Hz to 10Hz
3
VP-P
Input Noise Voltage Density
fO = 1kHz
48
nV/
√Hz
in
Input Noise Current Density
fO = 1kHz
9
fA/
√Hz
CMRR @ 60Hz
Input Common Mode Rejection Ratio
VCM = 1VP-P, RL = 10k to VCM
-70
dB
PSRR+ @ 120Hz
Power Supply Rejection Ratio, +V
V+,V- = ±1.2V and ±2.5V,
VSOURCE = 1VP-P, RL = 10k to VCM
-80
dB
PSRR- @ 120Hz
Power Supply Rejection Ratio, -V
V+,V- = ±1.2V and ±2.5V
VSOURCE = 1VP-P, RL = 10k to VCM
-60
dB
TRANSIENT RESPONSE
SR
Slew Rate
±
0.15
V/s
tEN
Enable to Output Turn-on Delay Time, 10%
EN to 10% Vout
VEN
= 5V to 0V, AV = -1,
RG = RF = RL = 1k to VCM, ISL28278
2s
Enable to Output Turn-off Delay Time, 10%
EN to 10% Vout
VEN
= 0V to 5V, AV = -1,
RG = RF = RL = 1k to VCM, ISL28278
0.1
s
NOTE:
6. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
Electrical Specifications V+ = 5V, V- = 0V, VCM = 2.5V, RL = Open, TA = +25°C. Boldface limits apply over the operating
temperature range, -40°C to +125°C. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
(Note 4)
TYP
MAX
(Note 4)
UNIT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL28278FAZ-T7 | 功能描述:IC OPAMP DUAL RRIO PREC 16-QSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 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:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR |
| ISL28278FAZ-TZ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
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| ISL28286_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual and Quad Micropower Single Supply Dual and Quad Micropower Single Supply Precision Op Amp |
| ISL28286EVAL1Z | 功能描述:EVALUATION BOARD FOR ISL28286 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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