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MAX4144EEEMAXIMN/a18avaiHigh-Speed / Low-Distortion / Differential Line Receivers
MAX4144EEEMAXIM ?N/a64avaiHigh-Speed / Low-Distortion / Differential Line Receivers
MAX4144ESDMAXIMN/a11avaiHigh-Speed / Low-Distortion / Differential Line Receivers
MAX4145EEEMAXIM ?N/a90avaiHigh-Speed / Low-Distortion / Differential Line Receivers
MAX4145ESDMAXIMN/a124avaiHigh-Speed / Low-Distortion / Differential Line Receivers
MAX4146ESDMAXIMN/a5avaiHigh-Speed / Low-Distortion / Differential Line Receivers


MAX4145ESD ,High-Speed / Low-Distortion / Differential Line ReceiversFeaturesThe MAX4144/MAX4145/MAX4146 differential lineMAX4144:receivers offer unparalleled high-spee ..
MAX4146ESD ,High-Speed / Low-Distortion / Differential Line ReceiversELECTRICAL CHARACTERISTICS (continued)(V = +5V, V = -5V, SHDN = 0V, R = ∞, T = T to T , unless othe ..
MAX4147 ESD ,300MHz / Low-Power / High-Output-Current / Differential Line DriverELECTRICAL CHARACTERISTICS(V = +5V, V = -5V, T = T to T , unless otherwise noted. Typical values ar ..
MAX4147ESD ,300MHz / Low-Power / High-Output-Current / Differential Line DriverFeaturesThe MAX4147 differential line driver offers high-speed' 2V/V Fixed Gainperformance while co ..
MAX4147ESD ,300MHz / Low-Power / High-Output-Current / Differential Line DriverApplicationsVDSL, ADSL, HDSLV 14 VEE 1 CC13Video Twisted-Pair Driver IN+ 2 OUT+RfN.C. 12 SENSE+3Dif ..
MAX4147ESD+T ,300MHz, Low-Power, High-Output Current, Differential Line DriverApplicationsVDSL, ADSL, HDSLV 14 VEE 1 CC13Video Twisted-Pair Driver IN+ 2 OUT+RfN.C. 12 SENSE+3Dif ..
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MAX797CSE ,Step-Down Controllers with Synchronous Rectifier for CPU Powerapplications.MAX796CPE 0°C to +70°C 16 Plastic DIPThe SKIP override input allows automatic switchov ..
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MAX797CSE ,Step-Down Controllers with Synchronous Rectifier for CPU PowerFeaturesThe MAX796/MAX797/MAX799 high-performance, step- ' 96% Efficiencydown DC-DC converters with ..


MAX4144EEE-MAX4144ESD-MAX4145EEE-MAX4145ESD-MAX4146ESD
High-Speed / Low-Distortion / Differential Line Receivers
________________General Description
The MAX4144/MAX4145/MAX4146 differential line
receivers offer unparalleled high-speed, low-distortion
performance. Using a three op-amp instrumentation
amplifier architecture, these ICs have fully symmetrical
differential inputs and a single-ended output. They
operate from ±5V power supplies and are capable of
driving a 150Ωload to ±3.7V. The MAX4144 has an
internally set closed-loop gain of +2V/V. The MAX4145
is optimized for gains from +1V/V to +10V/V, while the
MAX4146 is optimized for gains from +10V/V to
+100V/V. The MAX4145/MAX4146 require a single
external resistor to set the closed-loop gain.
These amplifiers use laser-trimmed, matched thin-film
resistors to deliver a common-mode rejection (CMR) of
up to 90dB at 10MHz. Using current-feedback tech-
niques, the MAX4144 achieves a 130MHz bandwidth
and a 1000V/µs slew rate. The MAX4145 achieves a
bandwidth of 180MHz and a slew rate of 600V/µs while
operating with a closed-loop gain of +1V/V, and the
MAX4146 features a bandwidth of 70MHz and a slew
rate of 800V/µs with a gain of +10V/V. Excellent differ-
ential gain/phase and noise specifications make these
amplifiers ideal for a wide variety of video and RF
signal-processing applications.
For a complete differential transmission link, use the
MAX4144/MAX4145/MAX4146 with the MAX4147 differ-
ential line driver (see the MAX4147 data sheet for more
information).
________________________Applications

Differential to Single-Ended Conversion
Twisted-Pair to Coaxial Converter
High-Speed Instrumentation Amplifier
Data Acquisition
Medical Instrumentation
High-Speed Differential Line Receiver
____________________________Features
MAX4144:
+2V/V Internally Fixed Gain 130MHz Bandwidth1000V/µs Slew Rate 70dB CMR at 10MHz-90dBc SFDR (f = 10kHz)Low Differential Gain/Phase: 0.03%/0.03°800µA Shutdown
MAX4145:
External Gain Selection from +1V/V to +10V/V180MHz Bandwidth90MHz 0.1dB Gain Flatness600V/µs Slew Rate75dB CMR at 10MHz-92dBc SFDR (f = 10kHz) Very Low Noise: 3.8nV/√Hz(G = +10V/V)800µA Shutdown
MAX4146:
External Gain Selection from +10V/V to +100V/V70MHz Bandwidth (AV= +10V/V)800V/µs Slew Rate90dB CMR at 10MHz-82dBc SFDR (f = 10kHz)Very Low Noise: 3.45nV/√Hz(G = +100V/V)800µA Shutdown
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
Pin Configurations appear at end of data sheet.
Typical Application Circuit appears at end of data sheet.
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS

(VCC= +5V, VEE= -5V, SHDN = 0V, RL= ∞, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°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.
Supply Voltage (VCCto VEE)..................................................12V
Voltage on IN_, SHDN, REF, OUT,
SENSE, RG_.................................(VEE- 0.3V) to (VCC+ 0.3V)
Short-Circuit Duration to Ground........................................10sec
Input Current (IN_, RG_)...................................................±10mA
Output Current................................................................±120mA
Continuous Power Dissipation (TA= +70°C)
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
16-Pin QSOP (derate 8.33mW/°C above +70°C).........667mW
Operating Temperature Range...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
AC ELECTRICAL CHARACTERISTICS

(VCC= +5V, VEE= -5V, SHDN = 0V, RL= 150Ω, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
DC ELECTRICAL CHARACTERISTICS (continued)

(VCC= +5V, VEE= -5V, SHDN = 0V, RL= ∞, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
__________________________________________Typical Operating Characteristics

(VCC= +5V, VEE= -5V, SHDN= 0V, RL= 150W, TA = +25°C, unless otherwise noted.)
AC ELECTRICAL CHARACTERISTICS (continued)

(VCC= +5V, VEE= -5V, SHDN = 0V, RL= 150Ω, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
Note 1:
Differential gain and phase are tested using a modulated ramp, 100 IRE (0.714V).
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
_____________________________Typical Operating Characteristics (continued)

(VCC= +5V, VEE= -5V, SHDN = 0V, RL= 150W, TA = +25°C, unless otherwise noted.)
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
_____________________________Typical Operating Characteristics (continued)

(VCC= +5V, VEE= -5V, SHDN= 0V, RL= 150W, TA = +25°C, unless otherwise noted.)
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
_____________________________Typical Operating Characteristics (continued)

(VCC= +5V, VEE= -5V, SHDN= 0V, RL= 150W, TA = +25°C, unless otherwise noted.)
MAX4144/MAX4145/MAX4146
High-Speed, Low-Distortion,
Differential Line Receivers
_____________________________Typical Operating Characteristics (continued)

(VCC= +5V, VEE= -5V, SHDN= 0V, RL= 150W, TA = +25°C, unless otherwise noted.)
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