ltc2182 Linear Technology Corporation, ltc2182 Datasheet - Page 9

• Manufacturer Part Number: ltc2182
• Description: 16-bit, 65msps/ 40msps/25msps Low Power Dual Adcs
• Manufacturer: Linear Technology Corporation

TIMING DIAGRAMS
D1_0 - D1_15, OF1
D2_0 - D2_15, OF2
D1_14_15
D2_14_15
CLKOUT
CLKOUT
ANALOG
ANALOG
D1_0_1
D2_0_1
INPUT
INPUT
OF2_1
CLKOUT
CLKOUT
ENC
ENC
ANALOG
ANALOG
CH 1
CH 2
• •
•
• •
•
INPUT
INPUT
ENC
ENC
CH 1
CH 2
–
+
+
–
–
+
+
–
All Outputs Are Single-Ended and Have CMOS Levels
All Outputs Are Single-Ended and Have CMOS Levels
A
B
Double Data Rate CMOS Output Mode Timing
BIT 14
BIT 14
t
H
BIT 0
BIT 0
A
B
A-6
A-6
B-6
B-6
B-6
OF
t
t
t
t
t
H
AP
AP
D
C
Full-Rate CMOS Output Mode Timing
t
t
t
t
AP
AP
D
C
A – 6
B – 6
t
BIT 15
BIT 15
L
BIT 1
BIT 1
A-6
A-6
B-6
B-6
A-6
OF
t
L
A + 1
B + 1
A + 1
B + 1
BIT 14
BIT 14
BIT 0
BIT 0
A-5
A-5
B-5
B-5
B-5
OF
A – 5
B – 5
BIT 15
BIT 15
BIT 1
BIT 1
A-5
A-5
B-5
B-5
A-5
OF
t
t
D
C
A + 2
B + 2
LTC2182/LTC2181/LTC2180
A + 2
B + 2
BIT 14
BIT 14
BIT 0
BIT 0
A-4
A-4
B-4
B-4
B-4
OF
A – 4
B – 4
BIT 15
BIT 15
BIT 1
BIT 1
A-4
A-4
B-4
B-4
A-4
OF
A + 3
B + 3
A + 3
B + 3
BIT 14
BIT 14
BIT 0
BIT 0
A-3
A-3
B-3
B-3
B-3
OF
A – 3
B – 3
BIT 15
BIT 15
BIT 1
BIT 1
A-3
A-3
B-3
B-3
A-3
OF
A + 4
B + 4
A + 4
B + 4
218210 TD02
BIT 14
BIT 14
BIT 0
BIT 0
A-2
A-2
B-2
B-2
B-2
OF
218210 TD01
A – 2
B – 2
218210f
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