描述
LM3xxLV系列包括单个LM321LV,双LM358LV和四个LM324LVoperational放大器或运算放大器。这些器件采用2.7 V至5.5 V的低电压工作。
这些运算放大器是LM321,LM358和LM324的替代产品,适用于对成本敏感的低电压应用。一些应用是大型电器,烟雾探测器和个人电子产品。 LM3xxLV器件在低电压下提供比LM3xx器件更好的性能,并且功耗更低。运算放大器在单位增益下稳定,在过驱动条件下不会反相。 ESD设计为LM3xxLV系列提供了至少2 kV的HBM规格。
LM3xxLV系列提供具有行业标准的封装。这些封装包括SOT-23,SOIC,VSSOP和TSSOP封装。
特性
- 用于成本敏感系统的工业标准放大器
- 低输入失调电压:±1 mV
- 共模电压范围包括接地
- 单位增益带宽:1 MHz
- 低宽带噪声:40 nV /√ Hz
< li>低静态电流:90μA/Ch - 单位增益稳定
- 工作电压为2.7 V至5.5 V
- 提供单,双和四通道变体
- 稳健的ESD规范:2 kV HBM
- 扩展温度范围:-40°C至125°C
所有商标均为其各自所有者的财产。
参数 与其它产品相比 通用 运算放大器
Number of channels (#) Total Supply Voltage (Min) (+5V=5, +/-5V=10) Total Supply Voltage (Max) (+5V=5, +/-5V=10) GBW (Typ) (MHz) Slew Rate (Typ) (V/us) Rail-to-rail Vos (offset voltage @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Vn at 1 kHz (Typ) (nV/rtHz) Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG) Offset drift (Typ) (uV/C) Features Input bias current (Max) (pA) CMRR (Typ) (dB) Output current (Typ) (mA) Architecture LM358LV LM2902 LM2902LV LM324 LM358 LM358A LMV324 LMV358 TLV9002 2 4 4 4 2 2 4 2 2 2.7 3 2.7 3 3 3 2.7 2.7 1.8 5.5 26 5.5 32 32 32 5.5 5.5 5.5 1 1.2 1 1.2 0.7 0.7 1 1 1 1.5 0.5 1.5 0.5 0.3 0.3 1 1 2 In to V- In to V- In to V- In to V- In to V- In to V-
Out In to V-
Out In
Out 3 7 3 7 7 3 7 7 1.5 0.09 0.175 0.09 0.175 0.35 0.35 0.102 0.105 0.06 40 35 40 35 40 40 39 39 28 Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog -40 to 125 -40 to 125 -40 to 125 0 to 70 0 to 70 0 to 70 -40 to 125 -40 to 125 -40 to 125 SOIC | 8
TSSOP | 8
VSSOP | 8 PDIP | 14
SOIC | 14
SO | 14
TSSOP | 14 SOIC | 14
TSSOP | 14 PDIP | 14
SOIC | 14
SO | 14
TSSOP | 14 PDIP | 8
SOIC | 8
SO | 8
TSSOP | 8
VSSOP | 8 PDIP | 8
SOIC | 8
TSSOP | 8
VSSOP | 8 SOIC | 14
TSSOP | 14 SOIC | 8
TSSOP | 8
VSSOP | 8
VSSOP | 8 SOIC | 8
TSSOP | 8
VSSOP | 10
VSSOP | 8
WSON | 8 8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8) See datasheet (PDIP)
14SO: 80 mm2: 7.8 x 10.2 (SO | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14) 14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14) See datasheet (PDIP)
14SO: 80 mm2: 7.8 x 10.2 (SO | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14) See datasheet (PDIP)
8SO: 48 mm2: 7.8 x 6.2 (SO | 8)
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8) See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8) 14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14) 8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
8VSSOP: 6 mm2: 3.1 x 2 (VSSOP | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8) 8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
10VSSOP: 9 mm2: 3 x 3 (VSSOP | 10)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)
See datasheet (WSON) 4 4 7 7 5 5 0.6 Cost Optimized
EMI Hardened
Standard Amps Standard Amps Cost Optimized
EMI Hardened Standard Amps Standard Amps Standard Amps
Small Size Cost Optimized
EMI Hardened
Shutdown
Small Size 250000 15 250000 150000 100000 250000 250000 100 80 80 80 80 65 65 90 40 40 40 30 30 60 60 15 CMOS Bipolar Bipolar Bipolar Bipolar Bipolar Bipolar CMOS
方框图
- LM358LV - 功能方框图