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TLV2442 高级 LinCMOS™ 轨至轨输出宽输入电压二路运算放大器

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
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
Iq per channel(Max)(mA)	1.1
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)	150
CMRR(Min)(dB)	70
Vn at 1kHz(Typ)(nV/rtHz)	18
Rail-Rail	Out
Rating	Catalog
Pin/Package	8SOIC, 8TSSOP
Approx. Price (US$)	0.55 | 1ku
Operating Temperature Range(C)	-40 to 125,0 to 70,-40 to 85

TLV2442 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 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
TLV2442CD	ACTIVE	0 to 70	0.70 | 1ku	SOIC (D) | 8	75 | TUBE
TLV2442CDG4	ACTIVE	0 to 70	0.70 | 1ku	SOIC (D) | 8	75 | TUBE
TLV2442CDR	ACTIVE	0 to 70	0.55 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
TLV2442CDRG4	ACTIVE	0 to 70	0.55 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
TLV2442CPW	ACTIVE	0 to 70	0.70 | 1ku	TSSOP (PW) | 8	150 | TUBE
TLV2442CPWG4	ACTIVE	0 to 70	0.70 | 1ku	TSSOP (PW) | 8	150 | TUBE
TLV2442CPWR	ACTIVE	0 to 70	0.55 | 1ku	TSSOP (PW) | 8	2000 | LARGE T&R
TLV2442CPWRG4	ACTIVE	0 to 70	0.55 | 1ku	TSSOP (PW) | 8	2000 | LARGE T&R
TLV2442ID	ACTIVE	-40 to 85	0.70 | 1ku	SOIC (D) | 8	75 | TUBE
TLV2442IDG4	ACTIVE	-40 to 85	0.70 | 1ku	SOIC (D) | 8	75 | TUBE
TLV2442IDR	ACTIVE	-40 to 85	0.60 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
TLV2442IDRG4	ACTIVE	-40 to 85	0.60 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
TLV2442QD	ACTIVE	-40 to 125	0.65 | 1ku	SOIC (D) | 8	75
TLV2442QDG4	ACTIVE		0.65 | 1ku	SOIC (D) | 8	75
TLV2442QDR	ACTIVE	-40 to 125	0.65 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
TLV2442QDRG4	ACTIVE		0.65 | 1ku	SOIC (D) | 8	2500
TLV2442QPW	ACTIVE	-40 to 125	0.65 | 1ku	TSSOP (PW) | 8	150
TLV2442QPWG4	ACTIVE		0.75 | 1ku	TSSOP (PW) | 8	150
TLV2442QPWR	ACTIVE	-40 to 125	0.65 | 1ku	TSSOP (PW) | 8	2000 | LARGE T&R
TLV2442QPWRG4	ACTIVE		0.65 | 1ku	TSSOP (PW) | 8	2000

TLV2442 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
TLV2442CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CD	TLV2442CD
TLV2442CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CDG4	TLV2442CDG4
TLV2442CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CDR	TLV2442CDR
TLV2442CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CDRG4	TLV2442CDRG4
TLV2442CPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CPW	TLV2442CPW
TLV2442CPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CPWG4	TLV2442CPWG4
TLV2442CPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CPWR	TLV2442CPWR
TLV2442CPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442CPWRG4	TLV2442CPWRG4
TLV2442ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442ID	TLV2442ID
TLV2442IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442IDG4	TLV2442IDG4
TLV2442IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442IDR	TLV2442IDR
TLV2442IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442IDRG4	TLV2442IDRG4
TLV2442QD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QD	TLV2442QD
TLV2442QDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QDG4	TLV2442QDG4
TLV2442QDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QDR	TLV2442QDR
TLV2442QDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QDRG4	TLV2442QDRG4
TLV2442QPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QPW	TLV2442QPW
TLV2442QPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QPWG4	TLV2442QPWG4
TLV2442QPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QPWR	TLV2442QPWR
TLV2442QPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV2442QPWRG4	TLV2442QPWRG4

TLV2442 应用技术支持与电子电路设计开发资源下载

1. TLV2442 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)