TLV2442-Q1 汽车类高级 LinCMOS 轨至轨输出、宽输入电压运算放大器
The TLV244x and TLV244xA are low-voltage operational amplifiers from Texas Instruments. The common-mode input voltage range of these devices has been extended over typical standard CMOS amplifiers, making them suitable for a wide range of applications. In addition, these devices do not phase invert when the common-mode input is driven to the supply rails. This satisfies most design requirements without paying a premium for rail-to-rail input performance. They also exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. This family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. Both devices offer comparable ac performance while having lower noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers.
|
TLV2442-Q1 |
| Number of Channels |
2 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
2.7 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
10 |
| GBW(Typ)(MHz) |
1.75 |
| Slew Rate(Typ)(V/us) |
1.3 |
| VIO (25 deg C)(Max)(mV) |
2 |
| Offset Drift(Typ)(uV/C) |
2 |
| IIB(Max)(pA) |
260 |
| CMRR(Min)(dB) |
70 |
| Vn at 1kHz(Typ)(nV/rtHz) |
18 |
| Rail-Rail |
Out |
| Rating |
Automotive |
| Pin/Package |
8MSOP, 8SOIC, 8TSSOP |
| Approx. Price (US$) |
0.65 | 1ku |
| Operating Temperature Range(C) |
-40 to 125 |
TLV2442-Q1 特性
- Output Swing Includes Both Supply Rails
- Extended Common-Mode Input Voltage Range...0 V to 4.25 V (Min) at 5-V Single Supply
- No Phase Inversion
- Low Noise...16 nV/
Hz\ Typ at f = 1 kHz
- Low Input Offset Voltage
- 950 uV Max at TA = 25°C (TLV244xA)
- Low Input Bias Current...1 pA Typ
- 600- Output Drive
- High-Gain Bandwidth...1.8 MHz Typ
- Low Supply Current...750 uA Per Channel Typ
- Macromodel Included
- Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
TLV2442-Q1 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 |
| TLV2442QDGKRQ1 |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
MSOP (DGK) | 8 |
2500 | LARGE T&R |
|
| TLV2442QDRG4Q1 |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| TLV2442QDRQ1 |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| TLV2442QPWRG4Q1 |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
|
| TLV2442QPWRQ1 |
ACTIVE |
-40 to 125 |
0.65 | 1ku |
TSSOP (PW) | 8 |
2000 | LARGE T&R |
|
TLV2442-Q1 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 |
| TLV2442QDGKRQ1 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2442QDGKRQ1 |
TLV2442QDGKRQ1 |
| TLV2442QDRG4Q1 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2442QDRG4Q1 |
TLV2442QDRG4Q1 |
| TLV2442QDRQ1 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2442QDRQ1 |
TLV2442QDRQ1 |
| TLV2442QPWRG4Q1 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2442QPWRG4Q1 |
TLV2442QPWRG4Q1 |
| TLV2442QPWRQ1 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2442QPWRQ1 |
TLV2442QPWRQ1 |
TLV2442-Q1 应用技术支持与电子电路设计开发资源下载
- TLV2442-Q1 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)
- PowerPAD™ 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)
