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MAX40078

Single/Dual/Quad Ultra-Low Input Bias Current, Low-Noise Amplifiers

Benefits and Features ●Low Input Voltage Noise Density: 4.2nV/√Hz at 30KHz ●Low Input Current Noise Density: 0.5fA/√Hz ●Low Input Bias Current: 0.3pA (typ) ●Low Distortion: 0.00035% or -109dB THD+N (1kΩ Load) ●Single-Supply Operation from +2.7V to +5.5V ●Input Common-Mode Voltage Range I

文件:1.15105 Mbytes 页数:18 Pages

AD

亚德诺

MAX40078

单/双/四通道超低输入偏置电流、低噪声放大器

MAX40079/MAX40087/MAX40077/MAX40089/MAX40078为宽带、低噪声、低输入偏置电流运算放大器,提供满摆幅输出,采用2.7V至5.5V单电源工作。这些低噪声放大器每个放大器的静态耗流为2.2mA。该家族放大器具有超低失真(0.0002% THD+N),以及低输入电压噪声密度(4.2nV/√Hz)和低输入电流噪声密度(0.5fA/√Hz)。0.3pA (典型值)低输入偏置电流与低噪声(4.5nV/√Hz)相结合,再加上宽带宽,为互阻(TIA)和成像应用提供优异的性能。\n\n 这些放大器具有满摆幅输出,其输入共模电压范围包括地。MAX40079 • 低输入电压噪声密度:4.2nV/@ 30KHz \n• 低输入电流噪声密度:0.5fA/ \n• 低输入偏置电流:0.3pA (典型值) \n• 低失真:0.00035%或-109dB THD+N (1kΩ负载) \n• 采用+2.7V至+5.5V单电压工作 \n• 输入共模电压范围包括地 \n• 1kΩ负载时满摆幅输出 \n• 宽带宽:MAX 40079/MAX40077/MAX40078 (10MHz);MAX40087/MAX40089 (42MHz) \n• 优异的直流特性:VOS ≤ 30µV \n• 单通道6焊球WLP封装为1.31mm x 0.73mm,0.35mm焊;

ADI

亚德诺

MAX40078AUD+T

Single/Dual/Quad Ultra-Low Input Bias Current, Low-Noise Amplifiers

Benefits and Features ●Low Input Voltage Noise Density: 4.2nV/√Hz at 30KHz ●Low Input Current Noise Density: 0.5fA/√Hz ●Low Input Bias Current: 0.3pA (typ) ●Low Distortion: 0.00035% or -109dB THD+N (1kΩ Load) ●Single-Supply Operation from +2.7V to +5.5V ●Input Common-Mode Voltage Range I

文件:1.15105 Mbytes 页数:18 Pages

AD

亚德诺

MAX40078AUD+T

Single/Dual/Quad Ultra-Low Input Bias Current, Low-Noise Amplifiers

文件:1.12638 Mbytes 页数:18 Pages

MAXIM

美信

技术参数

  • VOS (max)(µV):

    70

  • VSUPPLY (Total) (min)(V):

    2.7

  • VSUPPLY (Total) (max)(V):

    5.5

  • # Amplifiers:

    4

  • VCMVR (to Neg. Rail):

    Yes

  • Rail to Rail:

    Output Only

  • AV(V/V):

    1

  • AVCL (min):

    1

  • ICC per Amp. (typ)(µA):

    2500

  • ICC per Amp. (max)(µA):

    3800

  • CMRR @DC (typ)(dB):

    120

  • PSRR @DC (typ)(dB):

    120

  • Slew Rate (typ)(V/µs):

    3

  • VCMVR(V):

    -0.1 to VDD-1.5

  • VOUT (@ Load)(V):

    VEE+0.01 to VCC-0.01 @ 10k

  • en(<)(nV/√Hz):

    5.5

  • in(pA/√Hz):

    0.5

  • Noise Spec'd @:

    1kHz

  • Low Power Shutdown:

    Yes

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +125

  • Package/ Pins:

    TSSOP HYBRID/14

  • Smallest Available Pckg. (max w/pins)(mm2):

    33.4

  • Budgetary Price (See Notes):

    $1.86 @1k

供应商型号品牌批号封装库存备注价格
ADI
25+
Thin Shrink Small-Outline Pack
5500
单/双/四通道超低输入偏置电流、低噪声放大器
询价
ADI
25+
Thin Shrink Small-Outline Pack
5500
单/双/四通道超低输入偏置电流、低噪声放大器
询价
MAXIM(美信)
2447
TSSOP-14
315000
96个/管一级代理专营品牌!原装正品,优势现货,长期
询价
MAXIM/美信
23+
TSSOP-14
8810
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
MAXIM/美信
22+
TSSOP-14
18000
原装正品
询价
Maxim
13976
只做正品
询价
MAXIM/美信
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
ADI(亚德诺)
25+
N/A
20948
样件支持,可原厂排单订货!
询价
ADI(亚德诺)
25+
N/A
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
Analog Devices Inc./Maxim Inte
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
询价
更多MAX40078供应商 更新时间2026-4-20 11:01:00