Datasheet

LT6202/LT6203/LT6204
6
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ELECTRICAL CHARACTERISTICS
The l denotes the specifications which apply over 0°C < T
A
< 70°C
temperature range. V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
OUT
= half supply, unless otherwise noted.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OH
Output Voltage Swing HIGH Saturation
(Note 7)
No Load
I
SOURCE
= 5mA
V
S
= 5V, I
SOURCE
= 20mA
V
S
= 3V, I
SOURCE
= 15mA
l
l
l
l
50
115
360
260
100
230
635
430
mV
mV
mV
mV
I
SC
Short-Circuit Current V
S
= 5V
V
S
= 3V
l
l
±20
±20
±33
±30
mA
mA
I
S
Supply Current per Amp V
S
= 5V
V
S
= 3V
l
l
3.1
2.75
3.85
3.50
mA
mA
GBW Gain Bandwidth Product Frequency = 1MHz
l
87 MHz
SR Slew Rate V
S
= 5V, A
V
= –1, R
L
= 1k, V
O
= 4V
l
15 21 V/µs
FPBW Full Power Bandwidth (Note 9) V
S
= 5V, V
OUT
= 3V
P-P
l
1.6 2.2 MHz
The l denotes the specifications which apply over –40°C < T
A
< 85°C temperature range. V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
OUT
= half
supply, unless otherwise noted. (Note 4)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
S
= 5V, 0V, V
CM
= Half Supply
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
l
l
0.2
0.2
0.8
1.0
mV
mV
V
S
= 3V, 0V, V
CM
= Half Supply
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
l
l
0.6
0.6
2.0
2.2
mV
mV
V
S
= 5V, 0V, V
CM
= V
+
to V
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
l
l
1.0
1.0
3.0
3.5
mV
mV
V
S
= 3V, 0V, V
CM
= V
+
to V
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
l
l
1.4
1.4
4.5
4.7
mV
mV
V
OS
TC Input Offset Voltage Drift (Note 8) V
CM
= Half Supply
l
3.0 9.0 µV/°C
Input Offset Voltage Match
(Channel-to-Channel) (Note 5)
V
CM
= Half Supply
V
CM
= V
to V
+
l
l
0.3
0.7
1.0
2.5
mV
mV
I
B
Input Bias Current V
CM
= Half Supply
V
CM
= V
+
V
CM
= V
l
l
l
–7.0
8.8
–1.3
1.3
–3.3
2.5
µA
µA
µA
∆I
B
I
B
Shift V
CM
= V
to V
+
l
4.7 11.3 µA
I
B
Match (Channel-to-Channel) (Note 5)
l
0.1 0.6 µA
I
OS
Input Offset Current V
CM
= Half Supply
V
CM
= V
+
V
CM
= V
l
l
l
0.2
0.2
0.2
1
1.1
1.2
µA
µA
µA
A
VOL
Large Signal Gain V
S
= 5V, V
O
= 0.5V to 4.5V, R
L
= 1k to V
S
/2
V
S
= 5V, V
O
= 1.5V to 3.5V, R
L
= 100 to V
S
/2
V
S
= 3V, V
O
= 0.5V to 2.5V, R
L
= 1k to V
S
/2
l
l
l
32
4.0
13
60
10
32
V/mV
V/mV
V/mV
CMRR Common Mode Rejection Ratio V
S
= 5V, V
CM
= V
to V
+
V
S
= 5V, V
CM
= 1.5V to 3.5V
V
S
= 3V, V
CM
= V
to V
+
l
l
l
60
75
56
80
95
75
dB
dB
dB
CMRR Match (Channel-to-Channel) (Note 5) V
S
= 5V, V
CM
= 1.5V to 3.5V
l
80 100 dB
PSRR Power Supply Rejection Ratio V
S
= 3V to 10V, V
CM
= 0V
l
60 70 dB
PSRR Match (Channel-to-Channel) (Note 5) V
S
= 3V to 10V, V
CM
= 0V
l
70 100 dB
Minimum Supply Voltage (Note 6)
l
3.0 V