MAX4102 Datasheet, PDF (1/12 Pages) Maxim Integrated Products – 250MHz, Broadcast-Quality, Low-Power Video Op Amps

19-0471; Rev 0; 2/96
250MHz, Broadcast-Quality, Low-Power
Video Op Amps
_______________General Description
The MAX4102/MAX4103 op amps combine high-speed
performance and ultra-low differential gain and phase
while drawing only 5mA of supply current. The
MAX4102 is compensated for unity-gain stability, while
the MAX4103 is compensated for a closed-loop gain
(A_VCL) of 2V/V or greater.
The MAX4102/MAX4103 deliver a 250MHz -3dB bandwidth
(MAX4102) or a 180MHz -3dB bandwidth (MAX4103).
Differential gain and phase are an ultra-low 0.002%/0.002°
(MAX4102) and 0.008%/0.003° (MAX4103), making these
amplifiers ideal for composite video applications.
These high-speed op amps have a wide output voltage
swing of ±3.4V (R_L = 100Ω) and 80mA current-drive
capability.
________________________Applications
Broadcast and High-Definition TV Systems
Pulse/RF Amplifier
ADC/DAC Amplifier
____________________________Features
o 250MHz -3dB Bandwidth (MAX4102)
180MHz -3dB Bandwidth (MAX4103)
o Unity-Gain Stable (MAX4102)
o 350V/µs Slew Rate
o Lowest Differential Gain/Phase (R_L = 150Ω)
MAX4102: 0.002%/0.002°
MAX4103: 0.008%/0.003°
o Low Distortion (SFDR 5MHz): -78dBc
o 100dB Open-Loop Gain
o High Output Drive: 80mA
o Low Power: 5mA Supply Current
______________Ordering Information
PART
MAX4102ESA
MAX4103ESA
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
8 SO
8 SO
________Typical Application Circuit __________________Pin Configuration
INPUT
75Ω
MAX4102
MAX4103
75Ω
390Ω
390Ω
VIDEO CABLE DRIVER
TOP VIEW
N.C. 1
IN- 2
IN+ 3
V_EE 4
MAX4102
MAX4103
8 N.C.
7 VCC
6 OUT
5 N.C.
SO
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