参数资料
型号: MAX478ESA
厂商: Maxim Integrated Products
文件页数: 2/13页
文件大小: 0K
描述: IC OPAMP DUAL PREC 17UA 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
放大器类型: 通用
电路数: 2
转换速率: 0.04 V/µs
增益带宽积: 85kHz
电流 - 输入偏压: 3nA
电压 - 输入偏移: 100µV
电流 - 电源: 17µA
电压 - 电源,单路/双路(±): 3 V ~ 30 V,±1.5 V ~ 15 V
工作温度: -40°C ~ 85°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-SOIC
包装: 管件
MAX478/MAX479
17A Max, Dual/Quad, Single-Supply,
Precision Op Amps
_________________________________________________________________________________________________
9
__________________________________________Typical Operating Characteristics
20
-50
75
SUPPLY CURRENT
vs. TEMPERATURE
14
TEMPERATURE (°C)
SUPPLY
CURRENT
PER
AMPLIFIER
(
A)
16
-25
25
18
50
0
VS = ±15V
VS = 5V, 0V
VS = ±1.5V
12
10
100
-500
0
MINIMUM SUPPLY VOLTAGE
-400
0
POSITIVE SUPPLY VOLTAGE (V)
OFFSET-VOLTAGE
SHIFT
(
V)
3
-200
-300
12
-100
+25°C
+85°C
-40°C
NON-FUNCTIONAL
140
-20
0.001
100k
VOLTAGE GAIN
vs. FREQUENCY
20
FREQUENCY (Hz)
VOLTAGE
GAIN
(dB)
1k
60
0.1
10
100
TA = +25°C
VS = ±15V
VS = 5V, 0V
120
80
40
0
30
10k
GAIN, PHASE
vs. FREQUENCY
20
FREQUENCY (Hz)
VOLTAGE
GAIN
(dB)
0
-10
100k
1M
10
TA = +25°C
PHASE
SHIFT
(DEGREES)
80
120
200
240
160
PHASE
±15V
PHASE 5V, 0V
GAIN
±15V
GAIN 5V, 0V
120
1
100k
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
0
FREQUENCY (Hz)
CMRR
(dB)
40
10
1k
80
TA = +25°C
VS = 5V, 0V
10k
100
VS = ±15V
120
0.1
100k
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
0
FREQUENCY (Hz)
PSRR
(dB)
40
11k
80
10k
100
POSITIVE SUPPLY
NEGATIVE SUPPLY
VS = ±2.5V + 1Vp-p SINE WAVE
TA = +25°C
10
120
0
100
40
CAPACITIVE LOAD (pF)
OVERSHOOT
(%)
1000
10
80
10,000
CAPACITIVE LOAD HANDLING
VS = 5V, 0V
TA = +25°C
AV = +1
AV = +5
AV = +10
100
60
20
1000
0.1
0
OUTPUT SATURATION
vs. TEMPERATURE
10
TEMPERATURE (°C)
SATURATION
VOLTAGE
(mV)
50
-50
100
1
ISINK = 1mA
ISINK = 100A
ISINK = 1A
NO LOAD
2k
TO GROUND
VS = 5V, 0V
-25
25
75
10k
TO GROUND
10M
10k
100k
VOLTAGE GAIN
vs. LOAD RESISTANCE
100k
LOAD RESISTANCE TO GROUND (
)
VOLTAGE
GAIN
(V/V)
1M
10k
1M
10M
VS = ±15V, TA = +25°C
VS = 5V, 0V,
TA = +25°C
VS = 5V, 0V,
TA = +85°C
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相关代理商/技术参数
参数描述
MAX478ESA/PR 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX478ESA+ 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX478ESA+T 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX478ESA-T 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4790ETT-T 功能描述:电源开关 IC - 配电 RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5