Datasheet Analog Devices AD8138AR

Low Distortion,
Differential ADC Driver
AD8138 Data Sheet PIN CONFIGURATION
–IN 1 8 +IN VOCM 2 7 NC V+ 3
+OUT 4 AD8138 6 V– 5 –OUT NC = NO CONNECT Figure 1. TYPICAL APPLICATION CIRCUIT
5V 5V
499Ω
VIN 499Ω +
VOCM 499Ω AIN
AIN – AVDD DVDD
DIGITAL
OUTPUTS ADC AD8138 AVSS VREF
01073-002 Easy to use, single-ended-to-differential conversion
Adjustable output common-mode voltage
Externally adjustable gain
Low harmonic distortion
−94 dBc SFDR at 5 MHz
−85 dBc SFDR at 20 MHz
−3 dB bandwidth of 320 MHz, G = +1
Fast settling to 0.01% of 16 ns
Slew rate 1150 V/µs
Fast overdrive recovery of 4 ns
Low input voltage noise of 5 nV/√Hz …