LTC1196-1BC Linear Technology, LTC1196-1BC Datasheet - Page 9

• Manufacturer Part Number: LTC1196-1BC
• Description: 8-Bit/ SO-8/ 1MSPS ADCs with Auto-Shutdown Options
• Manufacturer: Linear Technology

TYPICAL PERFOR
–100
1000
–0.5
0.01
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
0.5
0.1
10
0
1
0
– 60
Integral Nonlinearity vs
Code at 2.7V
4096 Point FFT Plot at 5V
Input Channel Leakage Current
vs Temperature
0
0
V
V
V
V
f
–40
CLK
CC
REF
CC
REF
32
= 2.7V
= 5V
= 3MHz
–20
100
= 5V
= 2.5V
64
0
TEMPERATURE (°C)
FREQUENCY (kHz)
ON CHANNEL
96
200
20
CODE
128 160
40
OFF CHANNEL
300
60
V
f
f
IN
SMPL
CC
80
192 224 256
= 29kHz
= 5V
W
100
400
= 882kHz
1196/98 G22
1196/98 G19
1196/98 G25
120
A
U
140
500
CE
–100
–0.5
–0.5
–10
–20
–30
–40
–50
–60
–70
–80
–90
C
0.5
0.5
0
0
0
HARA TERISTICS
0
0
Integral Nonlinearity vs
Code at 5V
Differential Nonlinearity vs
Code at 2.7V
0
4096 Point FFT at 2.7V
V
V
f
V
V
f
CLK
CLK
CC
REF
32
CC
REF
32
= 5V
= 2.7V
= 12MHz
= 3MHz
= 5V
= 2.5V
64
64
50
C
FREQUENCY (kHz)
96
96
CODE
CODE
128 160
128 160
100
V
f
f
IN
SMPL
CC
= 29kHz
192 224 256
192 224 256
= 2.7V
150
= 340kHz
1196/98 G20
1196/98 G23
1196/98 G26
200
–100
–0.5
–10
–20
–30
–40
–50
–60
–70
–80
–90
0.5
0
8
7
6
5
4
3
2
1
0
0
1k
FFT Output of 455kHz AM Signal
Digitized at 1MSPS
0
Effective Bits and S/(N + D) vs
Input Frequency
0
Differential Nonlinearity vs
Code at 5V
T
V
f
f
V
V
f
IN
SMPL
CLK
A
CC
CC
REF
32
LTC1196/LTC1198
= 25°C
f
f
= 455kHz WITH 20kHz AM
SMPL
SMPL
= 5V
= 5V
= 12MHz
100
= 5V
= 1MHz
f
64
SMPL
f
INPUT FREQUENCY (Hz)
SMPL
= 383kHz (LTC1196)
= 287kHz (LTC1198)
10k
FREQUENCY (kHz)
V
= 750kHz (LTC1198)
REF
96
200
= 1MHz (LTC1196)
= V
CODE
V
128 160
REF
CC
= V
= 2.7V
300
CC
100k
= 5V
192 224 256
400
1196/98 G24
1196/98 G21
1196/98 G27
500
1M
9
50
44