AK5434D Datasheet, PDF (1/13 Pages) Asahi Kasei Microsystems – Dual channel 14bit 30MHz A/D Converter with differential input

ASAHI KASEI
[AK5434D]
AK5434D
Dual channel 14bit 30MHz A/D Converter with
differential input
【Power Supply】
Features
3.0V~3.45V Single-Supply
【Operation Temperature】 −40°C~+105°C
【Package】
30pinVSOP (Pin pitch 0.65mm)
Input range：
4V (Differential input @ Gain 0dB)
Input signal bandwidth： DC ~ 400MHz (typ.)
S/H Gain：
0dB/6dB/12dB
ADC：
14bit, 30MHz
S/(N+D)：
69dB (typ.)
(30MHz operation, input signal frequency 14.9MHz@1ch)
Outputs：
14bit parallel data with straight binary
Power consumption： 172mW @typ. (power consumption @Power Down mode: under 1mW)
Circuit Block Diagram
AI1P
AI1N
AI2P
AI2N
Ch1
S/H1
Ch2
S/H2
MUX
REF
A/D
14
CONTROL
D13~D0
MS1515-E-00
-1-
2013/02