THS4211 具有关断状态的超快速、超低失真、高速运算放大器

The THS4211 and THS4215 are high slew rate, unity-gain stable, voltage feedback amplifiers designed to run from supply voltages as low as 5 V and as high as 15 V. The THS4215 offers the same performance as the THS4211 with the addition of power-down capability. The combination of high slew rate, wide bandwidth, low distortion, and unity-gain stability make the THS4211 and THS4215 high-performance devices across multiple ac specifications.

Designers using the THS4211 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. These devices are available in SOIC, MSOP with PowerPAD, and leadless MSOP with PowerPAD packages



	THS4211
Iq per channel(Max)(mA)	24
Slew Rate(Typ)(V/us)	970
GBW(Typ)(MHz)	350
Io(Typ)(mA)	170
Vs(Min)(V)	5
Vs(Max)(V)	15
Number of Channels	1
Pin/Package	8MSOP, 8MSOP-PowerPAD, 8SOIC, 8SON
Acl, min stable gain(V/V)	1
BW @ Acl(MHz)	1000
Diff Gain(%)	0.007
Diff Phase(deg)	0.003
Vio(Max)(mV)	3
THD (Fc=1 MHz)(Typ)(dB)	-90
Settling Time (0.1%)(Typ)(ns)	22
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	40
Available Channels	S
Vn at Flatband(Typ)(nV/rtHz)	7
Approx. Price (US$)	2.35 | 1ku
Iib(Max)(nA)	20000
Noninverting Input Current Noise(pA/rtHz)	4
2nd Harmonic(dBc)	78
3rd Harmonic(dBc)	100
@ MHz	30
BW @ G=+2(MHz)	325
0.1 dB BW Flatness(MHz)	70
Operating Temperature Range(C)	-40 to 85

THS4211 特性

• Unity-Gain Stability
• Wide Bandwidth: 1 GHz
• High Slew Rate: 970 V/us
• Low Distortion:
  • –90 dBc THD at 30 MHz
  • 130-MHz Bandwidth (0.1 dB, G = 2)
  • 0.007% Differential Gain
  • 0.003° Differential Phase
• High Output Drive, IO = 170 mA
• Excellent Video Performance:
  • 130-MHz Bandwidth (0.1 dB, G = 2)
  • 0.007% Differential Gain
  • 0.003° Differential Phase
• Supply Voltages
  • +5 V, ±5 V, +12 V, +15 V
• Power Down Functionality (THS4215)
• Evaluation Module Available
• APPLICATIONS
  • High Linearity ADC Preamplifier
  • Differential to Single-Ended Conversion

THS4211 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
THS4211D	ACTIVE	-40 to 85	2.85 | 1ku	SOIC (D) | 8	75 | TUBE
THS4211DG4	ACTIVE	-40 to 85	2.85 | 1ku	SOIC (D) | 8	75 | TUBE
THS4211DGK	ACTIVE	-40 to 85	2.85 | 1ku	MSOP (DGK) | 8	80 | TUBE
THS4211DGKG4	ACTIVE	-40 to 85	2.85 | 1ku	MSOP (DGK) | 8	80 | TUBE
THS4211DGKR	ACTIVE	-40 to 85	2.35 | 1ku	MSOP (DGK) | 8	2500 | LARGE T&R
THS4211DGKRG4	ACTIVE	-40 to 85	2.35 | 1ku	MSOP (DGK) | 8	2500 | LARGE T&R
THS4211DGN	ACTIVE	-40 to 85	2.85 | 1ku	MSOP-PowerPAD (DGN) | 8	80 | TUBE
THS4211DGNG4	ACTIVE	-40 to 85	2.85 | 1ku	MSOP-PowerPAD (DGN) | 8	80 | TUBE
THS4211DGNR	ACTIVE	-40 to 85	2.35 | 1ku	MSOP-PowerPAD (DGN) | 8	2500 | LARGE T&R
THS4211DGNRG4	ACTIVE	-40 to 85	2.35 | 1ku	MSOP-PowerPAD (DGN) | 8	2500 | LARGE T&R
THS4211DR	ACTIVE	-40 to 85	2.35 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
THS4211DRBR	ACTIVE	-40 to 85	2.35 | 1ku	SON (DRB) | 8	3000 | LARGE T&R
THS4211DRBRG4	ACTIVE	-40 to 85	2.35 | 1ku	SON (DRB) | 8	3000 | LARGE T&R
THS4211DRBT	ACTIVE	-40 to 85	2.70 | 1ku	SON (DRB) | 8	250 | SMALL T&R
THS4211DRBTG4	ACTIVE	-40 to 85	2.70 | 1ku	SON (DRB) | 8	250 | SMALL T&R
THS4211DRG4	ACTIVE	-40 to 85	2.35 | 1ku	SOIC (D) | 8	2500 | LARGE T&R

THS4211 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
THS4211D	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211D	THS4211D
THS4211DG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DG4	THS4211DG4
THS4211DGK	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGK	THS4211DGK
THS4211DGKG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGKG4	THS4211DGKG4
THS4211DGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGKR	THS4211DGKR
THS4211DGKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGKRG4	THS4211DGKRG4
THS4211DGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGN	THS4211DGN
THS4211DGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGNG4	THS4211DGNG4
THS4211DGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGNR	THS4211DGNR
THS4211DGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DGNRG4	THS4211DGNRG4
THS4211DR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DR	THS4211DR
THS4211DRBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4211DRBR	THS4211DRBR
THS4211DRBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4211DRBRG4	THS4211DRBRG4
THS4211DRBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4211DRBT	THS4211DRBT
THS4211DRBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4211DRBTG4	THS4211DRBTG4
THS4211DRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4211DRG4	THS4211DRG4

THS4211 应用技术支持与电子电路设计开发资源下载

1. THS4211 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. PowerPADTM 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)

THS4211 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
THS4211 评估模块	THS4211EVM	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