参数资料
型号: LMX324AUD+T
厂商: Maxim Integrated Products
文件页数: 2/15页
文件大小: 0K
描述: IC OP AMP LV R-R QUAD 14TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
放大器类型: 通用
电路数: 4
输出类型: 满摆幅
转换速率: 1 V/µs
增益带宽积: 1.3MHz
电流 - 输入偏压: 18nA
电压 - 输入偏移: 1000µV
电流 - 电源: 480µA
电流 - 输出 / 通道: 28mA
电压 - 电源,单路/双路(±): 2.3 V ~ 7 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
LMX321/LMX358/LMX324
Applications Information
Power-Up
The LMX321/LMX358/LMX324 outputs typically settle
within 10s after power-up. Figure 6 shows the output
voltage on power-up and power-down.
Power Supplies and Layout
The LMX321/LMX358/LMX324 operate from a single
+2.3V to +7V power supply. Bypass the power supply
with a 0.1F capacitor to ground as close to VCC as
possible.
Good layout techniques optimize performance by mini-
mizing the amount of stray capacitance at the op
amp’s inputs and outputs. Place external components
close to the op amp to minimize trace lengths and
stray capacitance.
Single/Dual/Quad, General-Purpose,
Low-Voltage, Rail-to-Rail Output Op Amps
10
______________________________________________________________________________________
Selector Guide
4s/div
VOUT
1V/div
VCC
2V/div
Figure 6. Power-Up/Power-Down Waveform
PART
AMPLIFIERS PER
PACKAGE
TOP MARK
LMX321AXK-T
1
ACP
LMX321AUK-T
1
ADSQ
LMX358AKA-T
2
AAIR
LMX358ASA
2
LMX358AUA-T
2
LMX324ASD
4
LMX324AUD
4
RISO
CL
LMX321
LMX358
LMX324
Figure 5. Capacitive-Load-Driving Circuit With Isolation
Resistor
Chip Information
LMX321 TRANSISTOR COUNT: 88
LMX358 TRANSISTOR COUNT: 175
LMX324 TRANSISTOR COUNT: 349
PROCESS: Bipolar
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