MAX4112 Datasheet, PDF (2/12 Pages) Maxim Integrated Products – Single/Dual/Quad, 400MHz, Low-Power, Current Feedback Amplifiers

Single/Dual/Quad, 400MHz, Low-Power,
Current Feedback Amplifiers
ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (V_CC to V_EE).......................................12V
Input Voltage (IN_+, IN_-) ...................(V_CC + 0.3V) to (V_EE - 0.3V)
IN_ _ Current (Note 1) ......................................................±10mA
Short-Circuit Duration (V_OUT to GND)
V_IN < 1.5V ...............................................................Continuous
V_IN > 1.5V ..........................................................................0sec
Continuous Power Dissipation (T_A = +70°C)
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
8-Pin µMAX (derate 4.10mW/°C above +70°C) ............330mW
14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW
16-Pin QSOP (derate 9.52mW/°C above +70°C)..........762mW
Operating Temperature Range
MAX41_ _E_ _ ...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V_CC = +5V, V_EE = -5V, T_A = T_MIN to T_MAX, unless otherwise noted. Typical values are at T_A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
DC SPECIFICATIONS (R_L = ∞, unless otherwise noted)
Input Offset Voltage
V_OS
V_OUT = 0V
Input Offset Voltage Drift
TCV_OS V_OUT = 0V
Positive Input Bias Current
I_B+
V_OUT = 0V, V_IN = -V_OS
Negative Input Bias Current
I_B-
V_OUT = 0V, V_IN = -V_OS
IN+
Input Resistance
IN-
Input Voltage Noise
e_n
f = 10kHz
Integrated Voltage Noise
E_nRMS f = 1MHz to 100MHz
MIN TYP
1
10
3.5
3.5
500
30
2.2
27
MAX4112/MAX4117/
MAX4119
13
Positive Input Current Noise
i_n+
f = 10kHz
MAX4113/MAX4118/
MAX4120
9
Negative Input Current Noise
Common-Mode Input Voltage
Common-Mode Rejection
Power-Supply Rejection
Open-Loop Transimpedance
i_n-
V_CM
CMR
PSR
Z_OL
f = 10kHz
V_CM = ±2.5V
V_S = ±4.5V to ±5.5V
V_OUT = ±2.0V, V_CM = 0V, R_L = 100Ω
14
-2.5
45
50
60
80
250
500
Quiescent Supply Current
per Amplifier
I_SY
V_IN = 0V
5
Output Voltage Swing
V_OUT
R_L = ∞
R_L = 100Ω
Output Current Drive
I_OUT R_L = 30Ω, T_A = 0°C to +85°C
AC SPECIFICATIONS (R_L = 100Ω, unless otherwise noted)
MAX4112/MAX4117
Small Signal -3dB Bandwidth
BW_SS V_OUT ≤ 0.1V_RMS
MAX4113/MAX4119
MAX4118/MAX4120
±3.5
±3.1
65
±3.8
±3.5
80
400
270
300
MAX UNITS
8
mV
µV/°C
20
µA
20
µA
kΩ
Ω
nV/√Hz
µV_RMS
pA/√Hz
pA/√Hz
2.5
V
dB
dB
kΩ
6.5
mA
V
mA
MHz
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