0.35µm 14-BIT 10MSPS ADC
µ
BW1254X
GENERAL DESCRIPTION
bw1254x is a CMOS 14bit analog-to-digital converter (ADC). It converts the analog input signal into 14bit binary
digital codes at a maximum sampling rate of 10MHz.
The device is a monolithic ADC with an on-chip, high-performance, sample-and-hold Amplifier (SHA) and current
reference and voltage reference. The structure allows both differential and single-ended input.
TYPICAL APPLICATIONS
— Imaging (Copiers, Scanners, Cameras)
— Medical Instruments
— Digital Communication Systems
— uADSL System
FEATURES
— Resolution : 14bit
— Maximum Conversion Rate : 10MHz
— Package Type : 48TSSOP
— Power Supply : 3.3V
— Power Consumption : 120mW (typical)
— Reference Voltage : Internal reference or 2V, 1V (dual reference)
— Input Range : 0.5V ~ 2.5V (2.0V
P-P
)
— Differential Linearity Error : ±0.7 LSB
— Integral Linearity Error : ±1.5 LSB
— Signal to Noise & Distortion Ratio : 72dB
— Total Harmonic Distortion : 80dB
— Out of Range Indicator
— Digital Output : CMOS Level
— Operating Temperature Range : 0°C
~ 70
°C
1
SAMSUNG [ SAMSUNG SEMICONDUCTOR ]
