THS4508 宽带全差动放大器



	THS4508
Iq per channel(Max)(mA)	39.2
Slew Rate(Typ)(V/us)	6400
GBW(Typ)(MHz)	3000
Io(Typ)(mA)	61
Vs(Min)(V)	5.0
Vs(Max)(V)	5.5
Number of Channels	1
Pin/Package	16QFN
Acl, min stable gain(V/V)	2
BW @ Acl(MHz)	2000
Vio(Max)(mV)	1
THD (Fc=1 MHz)(Typ)(dB)	-98
Settling Time (0.1%)(Typ)(ns)	10
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	2.6
Available Channels	S
Vn at Flatband(Typ)(nV/rtHz)	2.3
Approx. Price (US$)	4.95 | 1ku
Iib(Max)(nA)	15500
Noninverting Input Current Noise(pA/rtHz)	2.9
2nd Harmonic(dBc)	72
3rd Harmonic(dBc)	80
@ MHz	100
BW @ G=+2(MHz)	2000
0.1 dB BW Flatness(MHz)	400
Operating Temperature Range(C)	-40 to 85

THS4508 特性

• Fully Differential Architecture
• Common-Mode Input Range Includes the Negative Rail
• Minimum Gain of 2 V/V (6 dB)
• Bandwidth: 2 GHz
• Slew Rate: 6400 V/us
• 1% Settling Time: 2 ns
• HD2: -72 dBc at 100 MHz
• HD3: -79 dBc at 100 MHz
• OIP2: 78 dBm at 70 MHz
• OIP3: 42 dBm at 70 MHz
• Input Voltage Noise: 2.3 nV/√Hz (f > 10 MHz)
• Noise Figure: 19.2 dB (G = 10 dB)
• Output Common-Mode Control
• 5-V Power Supply Current: 39.2 mA
• Power-Down Capability: 0.65 mA
• APPLICATIONS
  • 5-V Data-Acquisition Systems
  • High Linearity ADC Amplifier
  • Wireless Communication
  • Medical Imaging

THS4508 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
THS4508RGTR	ACTIVE	-40 to 85	4.95 | 1ku	QFN (RGT) | 16	3000 | LARGE T&R
THS4508RGTRG4	ACTIVE	-40 to 85	4.95 | 1ku	QFN (RGT) | 16	3000 | LARGE T&R
THS4508RGTT	ACTIVE	-40 to 85	5.70 | 1ku	QFN (RGT) | 16	250 | SMALL T&R
THS4508RGTTG4	ACTIVE	-40 to 85	5.70 | 1ku	QFN (RGT) | 16	250 | SMALL T&R

THS4508 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
THS4508RGTR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4508RGTR	THS4508RGTR
THS4508RGTRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4508RGTRG4	THS4508RGTRG4
THS4508RGTT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4508RGTT	THS4508RGTT
THS4508RGTTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	THS4508RGTTG4	THS4508RGTTG4

THS4508 应用技术支持与电子电路设计开发资源下载

1. THS4508 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)

THS4508 工具与软件

培训内容	型号	软件/工具类型
THS4508EVM 评估模块	THS4508EVM	开发电路板/EVM