ADA4255ACPZ

制造商:

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 放大器 / 仪用放大器

描述: 零点漂移、高电压、带电荷泵的可编程增益仪器仪表放大器

物料参数

Product Lifecycle:推荐用于新设计
Package:28-Lead LFSCP (5mm x 5mm x 0.95mm w/ EP)
# of Amps:1
Vos (max):14µV
Vos TC (max):80nV/°C
Gain Set:Digital
Gain (min):0.0625V/V
Gain (max):176V/V
BW - low gain (typ):1.8MHz
Ibias (max):1.5nA
Input Voltage Noise (typ):17nV/rtHz
Iq/Amp (max):18.26mA
Vs span (min):2.7V
Vs span (max):5V
Slew Rate (typ):800mV/us
Short Circuit Current:11mA
0.1 to 10 Hz VNoise (typ):330nV p-p
CMRR - Low Gain (min):111dB
CMRR - High Gain (min):138dB
Current Noise Density (typ):100fA/rtHz
In V+ Headroom (max):-13.8V
In V- Headroom (max):-17.8V
Out V+ Headroom (max):80mV
Out V- Headroom (max):60mV
Output Voltage Noise (typ):253nV/rtHz
Gain TC - Low Gain (max):1ppm/°C
Gain TC - High Gain (max):4ppm/°C
Gain Error - High Gain (max):0.12%
Gain Error - Low Gain (max):0.12%
Ios (max):1.3nA
Rail to Rail:Both
0.1 to 10 Hz Current Noise (typ):3.1pA p-p
Eval / Ref Circuit:Evaluation board
Export Classification:EAR99
Automotive:No
Temp Range:-40 to 105°C
Launch Date:2021-07-15
EP:No
Design Tools:In-Amp Diamond Plot Tool, LTspice
Cdiff (typ):4.7pF
Ccm (typ):11pF
Rdiff (typ):1GOhms
Rcm (typ):1GOhms
Output Type:Differential
Iq/Amp (typ):15.6mA