参数资料
型号: MAX44251EVKIT#
厂商: Maxim Integrated Products
文件页数: 9/14页
文件大小: 0K
描述: EVAL KIT OPAMP AUTOZERO MAX44251
产品培训模块: Obsolescence Mitigation Program
标准包装: 1
每 IC 通道数: 2 - 双
放大器类型: 自动调零
输出类型: 满摆幅
转换速率: 8 V/µs
电流 - 输出 / 通道: 96mA
工作温度: -40°C ~ 125°C
电流供应(主 IC): 1.15mA
电压 - 电源,单路/双路(±): 2.7 V ~ 20 V,±1.35 V ~ 10 V
板类型: 完全填充
已供物品:
已用 IC / 零件: MAX44251
4
Maxim Integrated
MAX44250/MAX44251/MAX44252
20V, Ultra-Precision, Low-Noise Op Amps
ELECTRICAL CHARACTERISTICS
(VDD = 3.3V, VSS = 0V, VIN+ = VIN- = VDD/2, RL = 10kI to VDD/2, TA = -40°C to +125°C, unless otherwise noted. Typical values
are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
uNITS
POWER SuPPLY
Quiescent Current Per Amplifier
(MAX44250)
IDD
RL = J
TA = +25NC
1.17
1.65
mA
-40NC < TA < +125NC
1.80
Quiescent Current Per Amplifier
(MAX44251/MAX44252))
IDD
RL = J
TA = +25NC
1.1
1.5
mA
-40NC < TA < +125NC
1.65
Power-Up Time
tON
25
F
s
DC SPECIFICATIONS
Input Common-Mode Range
VCM
Guaranteed by CMRR test
VSS -
0.05
VDD -
1.5
V
Common-Mode Rejection Ratio
(Note 3)
CMRR
TA = +25NC, VCM = -0.05V to (VDD -
1.5V)
120
129
dB
-40NC < TA < +125NC
117
Input Offset Voltage
(MAX44250)(Note 3)
VOS
3
8.5
F
V
Input Offset Voltage (MAX44251/
MAX44252)(Note 3)
VOS
TA = +25NC
3
5.5
F
V
-40NC < TA < +125NC
6.5
Input Offset Voltage Drift
(MAX44250)(Note 3)
TC VOS
8
25
nV/NC
Input Offset Voltage Drift
(MAX44251/MAX44252)(Note 3)
TC VOS
8
18
nV/NC
Input Bias Current
(MAX44250)(Note 3)
IB
200
1450
pA
Input Bias Current (MAX44251/
MAX44252)(Note 3)
IB
TA = +25NC
200
1100
pA
-40NC < TA < +125NC
1200
Input Offset Current (Note 3)
IOS
400
pA
Open-Loop Gain (Note 3)
AVOL
250mV P VOUT
P
VDD - 250mV,
RL = 10kI to
VDD/2
TA = +25NC
136
151
dB
-40NC < TA < +125NC
133
Output Short-Circuit Current
To VDD or VSS
Noncontinuous
58
mA
Output Voltage Low
(MAX44250)
VOL
VOUT - VSS
RL = 10kI to VDD/2
5
26
mV
RL = 2kI to VDD/2
17
46
Output Voltage Low
(MAX44251/MAX44252)
VOL
VOUT - VSS
RL = 10kI to VDD/2
5
22
mV
RL = 2kI to VDD/2
17
42
Output Voltage High
VOH
VDD - VOUT
RL = 10kI to VDD/2
9
22
mV
RL = 2kI to VDD/2
29
52
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MAX44251EVKIT# 功能描述:放大器 IC 开发工具 MAX44251 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
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MAX44252ASD+T 功能描述:运算放大器 - 运放 20V Ultra-Precision Low-Noise Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
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