参数资料
型号: MAX4487ASD+
厂商: Maxim Integrated Products
文件页数: 6/12页
文件大小: 0K
描述: IC OP AMP QUAD R-R 8MHZ 14-SOIC
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: 50
放大器类型: 通用
电路数: 4
输出类型: 满摆幅
转换速率: 20 V/µs
增益带宽积: 7MHz
电流 - 输入偏压: 0.1pA
电压 - 输入偏移: 300µV
电流 - 电源: 2.2mA
电流 - 输出 / 通道: 33mA
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V
工作温度: -40°C ~ 125°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: 1390 (CN2011-ZH PDF)
MAX4484/MAX4486/MAX4487
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—TA = +25°C (continued)
(VDD = +5.0V, VSS = 0, VCM = 0, VOUT = VDD/2, RL =
∞ to VDD/2, unless otherwise noted.)
Note 1: Guaranteed by design.
Note 2: Specifications are 100% tested at TA = +25°C (exceptions marked). All temperature limits are guaranteed by design.
ELECTRICAL CHARACTERISTICS—TA = -40°C to +125°C
(VDD = +5.0V, VSS = 0, VCM = 0, VOUT = VDD/2, RL =
∞ to VDD/2, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Capacitive-Load Stability
CLOAD
AV = +1V/V (Note 1)
100
pF
Power-On Time
tON
1s
Input Capacitance
CIN
2pF
RL = 100k
0.006
Total Harmonic Distortion
THD
f = 10kHz, VOUT = 2Vp-p,
AV = +1V/V
RL = 2k
0.01
%
Settling Time to 0.01%
tS
VOUT = 4V step, AV = +1V/V
450
ns
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
VDD
Inferred from PSRR test
2.7
5.5
V
Supply Current per Amplifier
IDD
4.0
mA
MAX4484
±8.5
MAX4486
±10.0
Input Offset Voltage
VOS
MAX4487
±11.0
mV
Input Offset Voltage Drift
TCVOS
±6
V/
°C
Input Bias Current
IB
(Note 1)
±100
pA
Input Offset Current
IOS
(Note 1)
±100
pA
Input Common-Mode Voltage
Range
VCM
Inferred from CMRR test
VSS
VDD - 1.4
V
TA = -40°C to +85°C
65
Common-Mode Rejection Ratio
CMRR
VSS
≤ VCM ≤ VDD -
1.4V
TA = -40°C to +125°C
62
dB
TA = -40°C to +85°C
67
Power-Supply Rejection Ratio
PSRR
+2.7V
≤ VDD ≤ +5.5V
TA = -40°C to +125°C
64
dB
TA = -40°C to +85°C
66
Large-Signal Voltage Gain
AVOL
VSS + 0.3V
≤ VOUT
VDD - 0.3V, RL = 2k
TA = -40°C to +125°C
62
dB
TA = -40°C to +85°C
100
Output Voltage High
VOH
|VDD - VOUT|,
RL = 2k
TA = -40°C to +125°C
100
mV
TA = -40°C to +85°C
100
Output Voltage Low
VOL
|VOUT - VSS|
RL = 2k
TA = -40°C to +125°C
250
mV
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MAX4487ASD-T 功能描述:运算放大器 - 运放 Single-Supply 7MHz Rail-Rail 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
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