LTC1098CN8 Linear Technology, LTC1098CN8 Datasheet - Page 10

• Manufacturer Part Number: LTC1098CN8
• Description: IC A/D CONV 8BIT SRL IN/OUT 8DIP
• Manufacturer: Linear Technology

Specifications of LTC1098CN8

• Number Of Bits: 8
• Sampling Rate (per Second): 33k
• Data Interface: Serial
• Number Of Converters: 1
• Power Dissipation (max): 780µW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1096/LTC1096L
LTC1098/LTC1098L
TYPICAL PERFORMANCE CHARACTERISTICS
* Maximum CLK frequency represents the clock frequency at which a 0.1LSB shift in the error at any code
†
10
transition from its 0.75MHz value is fi rst detected.
As the CLK frequency is decreased from 500kHz, minimum CLK frequency (Δerror ≤ 0.1LSB) represents
the frequency at which a 0.1LSB shift in any code transition from its 500kHz value is fi rst detected.
0.75
0.50
0.25
200
180
160
140
120
100
80
60
40
20
4
3
2
0
1
0
1
0
–60
0
1
Maximum Clock Frequency vs
Source Resistance
Wake-Up Time vs Supply Voltage
Minimum Clock Frequency for
0.1LSB Error
T
V
T
V
–40
V
V
A
A
REF
CC
REF
CC
= 25°C
= 25°C
= V
= 5V
= 2.5V
–20
= 5V
2
REF
SUPPLY VOLTAGE, V
= 5V
0
TEMPERATURE (°C)
R
SOURCE
†
20
4
vs Temperature
10
40
–
(kΩ)
60
6
V
IN
CC
80
(V)
R
SOURCE
100
+ INPUT
– INPUT
8
–
10968 G13
10968 G10
120
10968 G16
140
100
10
1.25
0.75
0.25
1.5
1.0
0.5
7.5
5.0
2.5
10
10
0
0
8
3
2
0
9
7
6
5
4
1
0
1
1
Maximum Clock Frequency vs
Supply Voltage
Minimum Wake-Up Time
vs Source Resistance
ENOBs vs Frequency
T
V
T
V
T
V
f
A
REF
A
REF
SMPL
A
CC
= 25°C
= 25°C
= 25°C
= 2.5V
= 5V
= V
2
= 31.25kHz
REF
SUPPLY VOLTAGE (V)
= 5V
FREQUENCY (kHz)
R
4
SOURCE
10
10
(kΩ)
6
V
IN
R
SOURCE
+
8
+
–
10968 G11
10968 G14
10968 G17
100
100
10
1000
–100
0.01
100
–40
–10
–20
–30
–50
–60
–70
–80
–90
0.1
10
1
5
4
3
2
0
1
0
–60
0
Digital Input Logic Threshold
vs Supply Voltage
Input Channel Leakage Current
vs Temperature
FFT Plot
0
T
–40
V
V
A
REF
CC
= 25°C
2
= 5V
–20
= 5V
2
SUPPLY VOLTAGE, V
4
0
TEMPERATURE (°C)
FREQUENCY (kHz)
ON CHANNEL
6
20
4
40
8
60
T
V
f
f
6
SMPL
IN
A
10
CC
OFF CHANNEL
= 25°C
= 5.8kHz
CC
80
= V
= 31.25kHz
(V)
12
REF
100
8
= 5V
14
120
10968 G12
10968 G15
10968 G18
10968fc
140
10
16