SANYO LC89066M, LC89066 Datasheet
Ordering number: EN3086B
CMOS LSI
LC89066, 89066M
6-Bit Video A/D Converters
Overview
The LC89066 and LC89066M are high-speed analog-to-digital
converters. They are of flash type, operate from single 5V
supply, and feature a 15 Mega-samples per second conversion
rate and low power dissipation.
Features
.
Conversion rate: 15 MSPS
.
Low power dissipation: 120 mW
.
Linearity error within ±0.8 LSB (max)
.
TTL-compatible inputs
.
LC89066: DIP-16
LC89066M: MFP-20
Package Dimensions
unit : mm
3006B-DIP16
[LC89066]
SANYO : DIP16
unit : mm
3036B-MFP20
[LC89066M]
Specifications
Absolute Maximum Ratings atTa=25°C, VSS=0V
Parameter Symbol Conditions Ratings Unit
Maximum supply voltage V
Input voltage V
Operating temperature Topr
Storage temperature Tstg –40 to +125
max –0.3 to +7.0 V
DD
IN
LC89066 –30 to +75
LC89066M –30 to +65
–0.3 to VDD+0.3 V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
13097HA(II)/8099TA,TS(US) No.3086-1/4
SANYO : MFP20
C
°
C
°
C
°
LC89066, 89066M
Recommended Operating Conditions
Parameter Symbol Conditions min typ max Unit
Supply voltage V
Reference voltage (high) V
Reference voltage (low) V
Input high-level voltage V
Input low-level voltage V
Analog input voltage V
Clock high period T
Clock low period T
DD
RH
RL
IH
IL
ANI
WH
WL
Electrical Characteristics atTa=25°C, VDD= 5.0 V, VRH= 5.0 V, VRL= 3.0 V
Parameter Symbol Conditions min typ max Unit
Resolution RES 6 bit
Maximum sampling frequency Fs max 15 MSPS
Power dissipation Pd Fs = 15 MSPS 120 200 mW
Linearity error I.L. DC accuracy ±0.8 LSB
Differential linearity error D.L. DC accuracy ±0.5 LSB
String resistance Rst 400 600 800 Ω
Analog input capacitance C
Analog input resistance R
Output delay time TdL 20 45 ns
AIN
AIN
4.75 5.0 5.25 V
V
0V
2.2 VDD+0.3 V
–0.3 +0.8 V
V
RL
30 ns
30 ns
10 MΩ
DD
V
RH
50 pF
V
V
Equivalent Circuit Block Diagram
Timing Chart
Analog input
Clock input
Digital signal output
No.3086-2/4
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