THS4502 高速全差动放大器

The THS4502 and THS4503 are high-performancefully differential amplifiers from Texas Instruments. The THS4502, featuring power-down capability, and the THS4503, without power-down capability, set new performance standards for fully differential amplifiers with unsurpassed linearity, supporting 14-bit operation through 40 MHz. Package options include the 8-pin SOIC and the 8-pin MSOP with PowerPADTM for a smaller footprint, enhanced ac performance, and improved thermal dissipation capability.



	THS4500	THS4501	THS4502	THS4503	THS4504	THS4505
Iq per channel(Max)(mA)	31	31	34	34	21	21
Slew Rate(Typ)(V/us)	2800	2800	2800	2800	1800	1800
GBW(Typ)(MHz)	300	300	300	300	210	210
Io(Typ)(mA)	100	100	98	98	100	100
Vs(Min)(V)	5.0	5.0	5.0	5.0	5.0	5.0
Vs(Max)(V)	15	15	15	15	15	15
Number of Channels	1	1	1	1	1	1
Pin/Package	8MSOP, 8MSOP-PowerPAD, 8SOIC	8MSOP, 8MSOP-PowerPAD, 8SOIC	8MSOP, 8MSOP-PowerPAD, 8SOIC	8MSOP, 8MSOP-PowerPAD, 8SOIC	8MSOP, 8MSOP-PowerPAD, 8SOIC	8MSOP, 8MSOP-PowerPAD, 8SOIC
Acl, min stable gain(V/V)	1	1	1	1	1	1
BW @ Acl(MHz)	370	370	370	370	260	260
Vio(Max)(mV)	-7	-7	-4	-4	-7	-7
THD (Fc=1 MHz)(Typ)(dB)	-70	-70	-99	-99	-78	-78
Settling Time (0.1%)(Typ)(ns)	6.3	6.3	6.3	6.3	20	20
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	10	10	10	10	10	10
Available Channels	S	S	S	S	S	S
Vn at Flatband(Typ)(nV/rtHz)	7	7	6	6	8	8
Approx. Price (US$)	3.65 | 1ku	3.75 | 1ku	4.00 | 1ku	4.00 | 1ku	1.75 | 1ku	1.75 | 1ku
Iib(Max)(nA)	5200	5200	5200	5200	170000	170000
Noninverting Input Current Noise(pA/rtHz)	1.7	1.7	1.7	1.7	2	2
2nd Harmonic(dBc)	55	55	74	74	66	66
3rd Harmonic(dBc)	60	60	78	78	65	65
@ MHz	30	30	30	30	30	30
BW @ G=+2(MHz)	160	160	175	175	110	110
0.1 dB BW Flatness(MHz)	180	180	150	150	65	65
Operating Temperature Range(C)	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85	-40 to 85

THS4502 特性

• Fully Differential Architecture
• Bandwidth: 370 MHz
• Slew Rate: 2800 V/us
• IMD3: –95 dBc at 30 MHz
• OIP3: 51 dBm at 30 MHz
• Output Common-Mode Control
• Wide Power Supply Voltage Range: 5 V, ±5 V, 12 V, 15 V
• Centered Input Common-Mode Range
• Power-Down Capability (THS4502)
• Evaluation Module Available
• APPLICATIONS
  • High Linearity Analog-to-Digital Converter Preamplifier
  • Wireless Communication Receiver Chains
  • Single-Ended to Differential Conversion
  • Differential Line Driver
  • Active Filtering of Differential Signals

THS4502 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
THS4502CD	ACTIVE	0 to 70	4.75 | 1ku	SOIC (D) | 8	75 | TUBE
THS4502CDG4	ACTIVE	0 to 70	4.75 | 1ku	SOIC (D) | 8	75 | TUBE
THS4502CDGN	ACTIVE	0 to 70	4.75 | 1ku	MSOP-PowerPAD (DGN) | 8	80 | TUBE
THS4502CDGNG4	ACTIVE	0 to 70	4.75 | 1ku	MSOP-PowerPAD (DGN) | 8	80 | TUBE
THS4502CDGNR	ACTIVE	0 to 70	4.00 | 1ku	MSOP-PowerPAD (DGN) | 8	2500 | LARGE T&R
THS4502CDGNRG4	ACTIVE	0 to 70	4.00 | 1ku	MSOP-PowerPAD (DGN) | 8	2500 | LARGE T&R
THS4502ID	ACTIVE	-40 to 85	4.85 | 1ku	SOIC (D) | 8	75 | TUBE
THS4502IDG4	ACTIVE	-40 to 85	4.85 | 1ku	SOIC (D) | 8	75 | TUBE
THS4502IDGK	ACTIVE	-40 to 85	4.85 | 1ku	MSOP (DGK) | 8	80 | TUBE
THS4502IDGKG4	ACTIVE	-40 to 85	4.85 | 1ku	MSOP (DGK) | 8	80 | TUBE
THS4502IDGN	ACTIVE	-40 to 85	4.85 | 1ku	MSOP-PowerPAD (DGN) | 8	80 | TUBE
THS4502IDGNG4	ACTIVE	-40 to 85	4.85 | 1ku	MSOP-PowerPAD (DGN) | 8	80 | TUBE
THS4502IDGNR	ACTIVE	-40 to 85	4.10 | 1ku	MSOP-PowerPAD (DGN) | 8	2500 | LARGE T&R
THS4502IDGNRG4	ACTIVE	-40 to 85	4.10 | 1ku	MSOP-PowerPAD (DGN) | 8	2500 | LARGE T&R
THS4502IDR	ACTIVE	-40 to 85	4.10 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
THS4502IDRG4	ACTIVE	-40 to 85	4.10 | 1ku	SOIC (D) | 8	2500 | LARGE T&R

THS4502 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
THS4502CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502CD	THS4502CD
THS4502CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502CDG4	THS4502CDG4
THS4502CDGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502CDGN	THS4502CDGN
THS4502CDGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502CDGNG4	THS4502CDGNG4
THS4502CDGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502CDGNR	THS4502CDGNR
THS4502CDGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502CDGNRG4	THS4502CDGNRG4
THS4502ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502ID	THS4502ID
THS4502IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDG4	THS4502IDG4
THS4502IDGK	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDGK	THS4502IDGK
THS4502IDGKG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDGKG4	THS4502IDGKG4
THS4502IDGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDGN	THS4502IDGN
THS4502IDGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDGNG4	THS4502IDGNG4
THS4502IDGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDGNR	THS4502IDGNR
THS4502IDGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDGNRG4	THS4502IDGNRG4
THS4502IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDR	THS4502IDR
THS4502IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	THS4502IDRG4	THS4502IDRG4

THS4502 应用技术支持与电子电路设计开发资源下载

1. THS4502 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)

THS4502 工具与软件

培训内容	型号	软件/工具类型
THS4502EVM 评估模块	THS4502EVM	开发电路板/EVM