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OPA2625

OPAx625 High-Bandwidth, High-Precision, Low THDN, 16-Bit and 18-Bit Analog-to-Digital Converter (ADC) Drivers

1 Features 1• High-Drive Mode: – GBW (G = 100): 120 MHz – Slew Rate: 115 V/μs – 16-Bit Settling at 4-V Step: 280 ns – Low Voltage Noise: 2.5 nV/√Hz at 10 kHz – Low Output Impedance: 1 Ω at 1 MHz gain– Offset Voltage: ±100 μV (max) – Offset Voltage Drift: ±3 μV/ºC (max) – Low Quiescent Cur

文件:2.2805 Mbytes 页数:48 Pages

TI

德州仪器

OPA2625

18-Bit Analog-to-Digital Converter (ADC) Drivers

文件:2.4059 Mbytes 页数:46 Pages

TI

德州仪器

OPA2625

具有关断功能的高带宽、高精密、低 THD+N、16 位和 18 位 ADC 驱动器

OPAx625 系列运算放大器是出色的 16 位和 18 位 SAR ADC 驱动器,具备高精度、低总谐波失真 (THD) 及低噪声等诸多优势,可提供一套独特的电源可扩展解决方案。该器件系列在额定工作条件下的 16 位稳定时间为 280ns,可提供真正的 16 位有效位数 (ENOB)。该系列器件具备高直流精度(偏移电压仅为 100µV)、120MHz 的宽增益带宽积以及 2.5nV/√Hz 的低宽带噪声,并且经优化可驱动高吞吐量、高分辨率的 SAR ADC,例如 ADS88xx 系列 SAR ADC。 此 OPAx625 具有 两种工作模式:高驱动模式和低功耗模式。在创新型低功耗模式下,OP • 高驱动模式: \n• 转换率:115V/μs\n• 低电压噪声:10kHz 时为 2.5nV/√Hz\n• 偏移电压:±100µV(最大值)\n• 低静态电流:2mA(典型值) \n• 低功耗模式: \n• 低静态电流:270µA(典型值) \n• 功率可扩展性 特性: \n• 高交流和直流精度: \n• 输入共模范围包括负电源轨\n• 宽额定温度范围:-40℃ 至 +125℃;

TI

德州仪器

OPA2625IDGSR

丝印:2625;Package:VSSOP(DGS);OPAx625 High-Bandwidth, High-Precision, Low THDN, 16-Bit and 18-Bit Analog-to-Digital Converter (ADC) Drivers

1 Features 1• High-Drive Mode: – GBW (G = 100): 120 MHz – Slew Rate: 115 V/μs – 16-Bit Settling at 4-V Step: 280 ns – Low Voltage Noise: 2.5 nV/√Hz at 10 kHz – Low Output Impedance: 1 Ω at 1 MHz gain– Offset Voltage: ±100 μV (max) – Offset Voltage Drift: ±3 μV/ºC (max) – Low Quiescent Cur

文件:2.2805 Mbytes 页数:48 Pages

TI

德州仪器

OPA2625IDGSR.B

丝印:2625;Package:VSSOP(DGS);OPAx625 High-Bandwidth, High-Precision, Low THDN, 16-Bit and 18-Bit Analog-to-Digital Converter (ADC) Drivers

1 Features 1• High-Drive Mode: – GBW (G = 100): 120 MHz – Slew Rate: 115 V/μs – 16-Bit Settling at 4-V Step: 280 ns – Low Voltage Noise: 2.5 nV/√Hz at 10 kHz – Low Output Impedance: 1 Ω at 1 MHz gain– Offset Voltage: ±100 μV (max) – Offset Voltage Drift: ±3 μV/ºC (max) – Low Quiescent Cur

文件:2.2805 Mbytes 页数:48 Pages

TI

德州仪器

OPA2625IDGST

丝印:2625;Package:VSSOP(DGS);OPAx625 High-Bandwidth, High-Precision, Low THDN, 16-Bit and 18-Bit Analog-to-Digital Converter (ADC) Drivers

1 Features 1• High-Drive Mode: – GBW (G = 100): 120 MHz – Slew Rate: 115 V/μs – 16-Bit Settling at 4-V Step: 280 ns – Low Voltage Noise: 2.5 nV/√Hz at 10 kHz – Low Output Impedance: 1 Ω at 1 MHz gain– Offset Voltage: ±100 μV (max) – Offset Voltage Drift: ±3 μV/ºC (max) – Low Quiescent Cur

文件:2.2805 Mbytes 页数:48 Pages

TI

德州仪器

OPA2625IDGST.B

丝印:2625;Package:VSSOP(DGS);OPAx625 High-Bandwidth, High-Precision, Low THDN, 16-Bit and 18-Bit Analog-to-Digital Converter (ADC) Drivers

1 Features 1• High-Drive Mode: – GBW (G = 100): 120 MHz – Slew Rate: 115 V/μs – 16-Bit Settling at 4-V Step: 280 ns – Low Voltage Noise: 2.5 nV/√Hz at 10 kHz – Low Output Impedance: 1 Ω at 1 MHz gain– Offset Voltage: ±100 μV (max) – Offset Voltage Drift: ±3 μV/ºC (max) – Low Quiescent Cur

文件:2.2805 Mbytes 页数:48 Pages

TI

德州仪器

OPA2625IDGSR

18-Bit Analog-to-Digital Converter (ADC) Drivers

文件:2.4059 Mbytes 页数:46 Pages

TI

德州仪器

OPA2625IDGST

18-Bit Analog-to-Digital Converter (ADC) Drivers

文件:2.4059 Mbytes 页数:46 Pages

TI

德州仪器

技术参数

  • Number of channels (#):

    2

  • GBW (Typ) (MHz):

    120

  • BW @ Acl (MHz):

    120

  • Slew rate (Typ) (V/us):

    115

  • Vn at flatband (Typ) (nV/rtHz):

    2.5

  • Vn at 1 kHz (Typ) (nV/rtHz):

    3.2

  • Iq per channel (Typ) (mA):

    2

  • Vos (offset voltage @ 25 C) (Max) (mV):

    0.1

  • Rail-to-rail:

    In to V-

  • Features:

    Shutdown

  • Rating:

    Catalog

  • Operating temperature range (C):

    -40 to 125

  • CMRR (Typ) (dB):

    117

  • Input bias current (Max) (pA):

    4000000

  • Offset drift (Typ) (uV/C):

    0.5

  • Output current (Typ) (mA):

    100

  • 2nd harmonic (dBc):

    144

  • 3rd harmonic (dBc):

    155

  • @ MHz:

    0.01

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
VSSOP10
24000
原装正品现货,实单可谈,量大价优
询价
TI
25+23+
MSOP10
27286
绝对原装正品全新进口深圳现货
询价
TI
16+
VSSOP
10000
原装正品
询价
Texas Instruments
24+
10-VSSOP
53200
一级代理/放心采购
询价
专营TI
25+
VSSOP10
2
普通
询价
TI(德州仪器)
2447
VSSOP-10
315000
2500个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
TI
25+
SSOP-10
2500
就找我吧!--邀您体验愉快问购元件!
询价
TI(德州仪器)
2021+
VSSOP-10
499
询价
TI/德州仪器
24+
VSSOP-10
9600
原装现货,优势供应,支持实单!
询价
TI/德州仪器
23+
MSOP-10
50000
全新原装正品现货,支持订货
询价
更多OPA2625供应商 更新时间2026-1-25 8:01:00