LT6203 LINER [Linear Technology], LT6203 Datasheet - Page 7

• Manufacturer Part Number: LT6203
• Description: 16-Bit, 2Msps, Pseudo-Differential Unipolar SAR
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
f
SMPL
93.5
92.5
92.0
95.0
94.5
94.0
93.0
–10
–15
–5
45
40
35
30
25
20
15
10
15
10
5
0
5
0
= 2Msps, unless otherwise noted.
–55 –35 –15
–55
–55
SNR, SINAD vs Temperature,
f
Full-Scale Error vs Temperature
Shutdown Current vs Temperature
IN
I
VDD
–35
–35
= 2kHz
+ I
–15
–15
OVDD
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
SINAD
+ I
5
5
5
SNR
REF
25
25
25
45
45
45
65
65
65
85
85 105
85 105 125
105
237016 G10
237016 G13
237016 G16
125
125
–100
–105
–110
–115
–120
–125
–130
–135
–140
100
–2
–3
–1
–4
95
90
85
80
75
70
2
1
4
3
0
–55
–55
0
Offset Error vs Temperature
CMRR vs Input Frequency
THD, Harmonics vs Temperature,
f
IN
–35
–35
= 2kHz
200
–15
–15
3RD
TEMPERATURE (°C)
TEMPERATURE (°C)
FREQUENCY (kHz)
5
5
400
25
25
2ND
THD
45
45
600
65
65
85
85 105
800
105
237016 G11
237016 G14
237016 G17
T
A
1000
125
125
= 25°C, V
–0.5
–1.0
1.2
1.0
0.8
0.6
0.4
0.2
1.0
0.5
DD
0
0
7
6
5
4
3
2
1
0
8
–55
–55
2.5
Reference Current
vs Reference Voltage
= 2.5V, OV
Supply Current vs Temperature
INL/DNL vs Temperature
–35 –15
–35
–15
3
REFERENCE VOLTAGE (V)
MAX DNL
TEMPERATURE (°C)
TEMPERATURE (°C)
LTC2370-16
MAX INL
DD
5
5
3.5
= 2.5V, REF = 5V,
25
25
I
I
OVDD
I
VDD
45
REF
45
MIN DNL
MIN INL
4
65
65
85 105 125
85
4.5
237016 G18
237016 G12
105
237016 G15
237016fa
7
125
5