TLV2344 四路 LinCMOS(TM) 低电压高速运算放大器
The TLV234x operational amplifiers are in a family of devices that has been specifically designed for use in low-voltage single-supply applications. Unlike other products in this family designed primarily to meet aggressive power consumption specifications, the TLV234x was developed to offer ac performance approaching that of a BiFET operational amplifier while operating from a single-supply rail. At 3 V, the TLV234x has a typical slew rate of 2.1 V/us and 790-kHz unity-gain bandwidth.
Each amplifier is fully functional down to a minimum supply voltage of 2 V and is fully characterized, tested, and specified at both 3-V and 5-V power supplies over a temperature range of -40°C to 85°C. The common-mode input voltage range includes the negative rail and extends to within 1 V of the positive rail
|
TLV2344 |
| Number of Channels |
4 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
2 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
8 |
| Iq per channel(Max)(mA) |
1.5 |
| GBW(Typ)(MHz) |
0.79 |
| Slew Rate(Typ)(V/us) |
2.1 |
| VIO (25 deg C)(Max)(mV) |
10 |
| Offset Drift(Typ)(uV/C) |
2.7 |
| IIB(Max)(pA) |
2000 |
| CMRR(Min)(dB) |
65 |
| Vn at 1kHz(Typ)(nV/rtHz) |
25 |
| Rating |
Catalog |
| Pin/Package |
14PDIP, 14SOIC |
| Approx. Price (US$) |
1.70 | 1ku |
TLV2344 特性
- Wide Range of Supply Voltages Over Specified Temperature Range:
- -40°C to 85°C...2 V to 8 V
- Fully Characterized at 3 V and 5 V
- Single-Supply Operation
- Common-Mode Input-Voltage Range Extends Below the Negative Rail and Up to VDD -1 V at 25°C
- Output Voltage Range Includes Negative Rail
- High Input Impedance...1012
Typical
- ESD-Protection Circuitry
- Designed-In Latch-Up Immunity
TLV2344 芯片订购指南
TLV2344 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 |
| TLV2344ID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2344ID |
TLV2344ID |
| TLV2344IDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2344IDG4 |
TLV2344IDG4 |
| TLV2344IN |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLV2344IN |
TLV2344IN |
| TLV2344INE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLV2344INE4 |
TLV2344INE4 |
TLV2344 应用技术支持与电子电路设计开发资源下载
- TLV2344 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPADTM Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)