LT6350
Low Noise
Single-Ended to Differential
Converter/ADC Driver
Description Features Rail-to-Rail Input and Outputs Fast Settling Time: 240ns, 0.01%, 8VP-P Output Step
n 1.9nV/√Hz Input-Referred Op Amp Noise
n High Impedance Input
n –3dB Bandwidth: 33MHz
n 2.7V to 12V Supply Operatio No External Gain Resistors Required
n 4.8mA Supply Current
n Low Power Shutdow Low Distortion (HD2/HD3): –102dBc/–97dBc at
100kHz, VOUTDIFF = 4VP-P
n Low Offset Voltage: ±400µV Max
n High DC Linearity: 110dB in a 1MHz bandwidth. The input op amp is trimmed for constant low input-referred
voltage offset over the input range to prevent VOS steps
from degrading distortion.
On a single 5V supply, the outputs can swing from 55mV to
4.945V. With the addition of a negative supply, the LT6350
can swing from 0V to 4.945V. Output common mode voltage
is set by applying a voltage to the +IN2 pin. Applications The LT6350 draws 4.8mA from a 5V supply and consumes
just 60µA in shutdown mode. 16-Bit and 18-Bit SAR ADC Drivers
n Single-Ended to Differential Conversio Differential Line Driver
n The LT6350 is available in a compact 3mm × 3mm, 8-pin …