OPA4336 MicroAmplifier(TM) 系列单电源、微功耗 CMOS 运算放大器

OPA336 series microPower CMOS operational amplifiers are designed for battery-powered applications. They operate on a single supply with operation as low as 2.1V. The output is rail-to-rail and swings to within 3mV of the supplies with a 100k load. The common-mode range extends to the negative supply—ideal for single-supply applications. Single, dual, and quad versions have identical specifications for maximum design flexibility.

In addition to small size and low quiescent current (20µA/amplifier), they feature low offset voltage (125µV max), low input bias current (1pA), and high open-loop gain (115dB). Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction


OPA2336 OPA336 OPA4336
Number of Channels 2   1   4  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 2.3   2.3   2.3  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 5.5   5.5   5.5  
Iq per channel(Max)(mA) 0.032   0.032   0.032  
GBW(Typ)(MHz) 0.1   0.1   0.1  
Slew Rate(Typ)(V/us) 0.03   0.03   0.03  
VIO (25 deg C)(Max)(mV) 0.125   0.125   0.5  
Offset Drift(Typ)(uV/C) 1.5   1.5   1.5  
IIB(Max)(pA) 10   10   10  
CMRR(Min)(dB) 80   80   76  
Vn at 1kHz(Typ)(nV/rtHz) 40   40   40  
Rail-Rail Out   Out   Out  
Rating Catalog   Catalog   Catalog  
Pin/Package 8MSOP, 8PDIP, 8SOIC   5SOT-23, 8SOIC   16SSOP/QSOP  
Operating Temperature Range(C) -40 to 85   -40 to 85   -40 to 85  
Approx. Price (US$) 1.10 | 1ku   0.40 | 1ku   1.75 | 1ku
OPA4336 特性
OPA4336 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
OPA4336EA/250 ACTIVE -40 to 85 2.00 | 1ku SSOP/QSOP (DBQ) | 16 250 | SMALL T&R  
OPA4336EA/250G4 ACTIVE -40 to 85 2.00 | 1ku SSOP/QSOP (DBQ) | 16 250 | SMALL T&R  
OPA4336EA/2K5 ACTIVE -40 to 85 1.75 | 1ku SSOP/QSOP (DBQ) | 16 2500 | LARGE T&R  
OPA4336EA/2K5G4 ACTIVE -40 to 85 1.75 | 1ku SSOP/QSOP (DBQ) | 16 2500 | LARGE T&R  
OPA4336 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
OPA4336EA/250 Green (RoHS & no Sb/Br)  CU NIPDAUAG  Level-2-260C-1 YEAR OPA4336EA/250 OPA4336EA/250
OPA4336EA/250G4 Green (RoHS & no Sb/Br)  CU NIPDAUAG  Level-2-260C-1 YEAR OPA4336EA/250G4 OPA4336EA/250G4
OPA4336EA/2K5 Green (RoHS & no Sb/Br)  CU NIPDAUAG  Level-2-260C-1 YEAR OPA4336EA/2K5 OPA4336EA/2K5
OPA4336EA/2K5G4 Green (RoHS & no Sb/Br)  CU NIPDAUAG  Level-2-260C-1 YEAR OPA4336EA/2K5G4 OPA4336EA/2K5G4
OPA4336 应用技术支持与电子电路设计开发资源下载
  1. OPA4336 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  6. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
  7. 运算放大器的单电源操作 (PDF 2174 KB)
  8. Tuning in Amplifiers (PDF 44 KB)
  9. Op Amp Performance Analysis (PDF 76 KB)
  10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
OPA4336 工具与软件
名称 型号 工具/软件类型
音频的快速搜索选择工具 AUDIO_SELECTION_TOOL 免费评估工具
OPA4336 评估模块 OPA4336EVM 开发电路板/EVM
用于音频转换器的软件驱动程序 CODECDRIVERS-SW 应用软件