参数资料
型号: MAX4198EUA+
厂商: Maxim Integrated Products
文件页数: 6/12页
文件大小: 0K
描述: IC AMP DIFF PREC R-R 8-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
系列: Beyond-the-Rails™
放大器类型: 差分
电路数: 1
输出类型: 满摆幅
转换速率: 0.07 V/µs
-3db带宽: 175kHz
电压 - 输入偏移: 100µV
电流 - 电源: 45µA
电流 - 输出 / 通道: 5.5mA
电压 - 电源,单路/双路(±): 2.7 V ~ 7.5 V,±1.35 V ~ 3.75 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 管件
产品目录页面: 1388 (CN2011-ZH PDF)
MAX4198/MAX4199
Micropower, Single-Supply, Rail-to-Rail
Precision Differential Amplifiers
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—MAX4198 (+5V Supply) (continued)
(VCC = +5V, VEE = 0V, RL = 25k tied to VCC / 2, VREF = VCC / 2, V SHDN = VCC - 1.5V, typical values are at TA = +25°C,
TA = TMIN to TMAX, unless otherwise noted.) (Note 1)
ELECTRICAL CHARACTERISTICS—MAX4198 (+3V Supply)
(VCC = +3V, VEE = 0V, RL = 25k tied to VCC / 2, VREF = VCC / 2, VSHDN = VCC - 1.5V, typical values are at TA = +25°C, TA = TMIN
to TMAX, unless otherwise noted.) (Note 1)
VOUT = 3.5V, settled to within 0.1%
VSHDN = VIL
V SHDN = VCC - 1.5V or V SHDN = VEE
VCM = VCC / 2, VIN+ = VIN-
VOUT = 2VP-P, f = 1kHz
CONDITIONS
s
800
Power-Up Delay
A
-0.1
0.1
SHDN Input Bias Current
V
VCC - 2.5
VIL
Input Logic Voltage Low (Note 3)
V
VCC - 1.5
VIH
Input Logic Voltage High (Note 3)
A
6.5
12
ISHDN
Shutdown Supply Current
A
45
55
ICC
Supply Current
pF
690
CL
Capacitive-Load Stability
%
0.001
THD
Total Harmonic Distortion
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V SHDN = VCC - 2.5V to VCC - 1.5V,
VOUT = 3.5V, settled to within 0.1%
s
28
tON/OFF
Enable/Disable Settling Time
±0.65
±6
VEE + 0.1V ≤
VOUT ≤ VCC -
0.1V
MAX4198ESA
Guaranteed by CMR test
VCM = VCC / 2,
TA = +25°C
Sink/source
V
RL = 5k, ±10mV input overdrive
VEE - 0.1
VCC + 0.1
RL = 25k, ±10mV input overdrive
RL = 25k, VEE + 0.1V ≤
VOUT ≤ VCC - 0.1V
VCM = VEE - 0.1
to VCC + 0.1
TA = +25°C,
VCM = VCC / 2
MAX4198ESA
MAX4198EUA
RL = 5k, VEE + 0.2V ≤
VOUT ≤ VCC - 0.2V
CONDITIONS
MAX4198EUA
Gain Temperature Coefficient
ppm/°C
±0.2
±3
±0.01
±0.1
%
±0.01
±0.1
mA
±4.5
Short-Circuit Current
VEE + 0.2
VEE + 0.1 to
to VCC - 0.2
VCC - 0.1
Output Voltage Swing
V
VEE + 0.1 VEE + 0.03 to
to VCC - 0.1
VCC - 0.03
Gain Error
±850
VIN
Input Voltage Range
±100
±1100
±35
±600
dB
74
90
CMRDC
DC Common-Mode Rejection
V
±2400
VOS
Input Offset Voltage
±0.5
±5.0
V/°C
±1.0
±20
TCO
Input Offset Voltage Drift
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX4198ESA
MAX4198EUA
MAX4198ESA
MAX4198EUA
6.5
VCM = VCC / 2, VDIFF = 0V
ICC
Supply Current
A
42
A
ISHDN
Shutdown Supply Current
VCC - 2.5
VIH
Input Logic High Voltage (Note 3)
V
VCC - 1.5
V
VIL
Input Logic Low Voltage (Note 3)
TA = TMIN to TMAX,
VCM = VCC / 2
70
90
MAX4198EUA
MAX4198ESA
VOUT = 2VP-P step
s
34
ts
Settling Time to 0.1%
VOUT = 2VP-P step
V/s
0.07
SR
Slew Rate
VOUT ≤ 0.1VP-P, VCM = VCC / 2
kHz
175
BW-3dB
-3dB Bandwidth
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