Datasheet
LT6202/LT6203/LT6204
9
620234fd
T
A
= 25°C, V
S
= ±5V; V
CM
= V
OUT
= 0V, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio V
CM
= V
–
to V
+
V
CM
= –2V to 2V
65
85
85
98
dB
dB
CMRR Match (Channel-to-Channel) (Note 5) V
CM
= –2V to 2V 85 120 dB
PSRR Power Supply Rejection Ratio V
S
= ±1.25V to ±5V 60 74 dB
PSRR Match (Channel-to-Channel) (Note 5) V
S
= ±1.25V to ±5V 70 100 dB
V
OL
Output Voltage Swing LOW Saturation
(Note 7)
No Load
I
SINK
= 5mA
I
SINK
= 20mA
5
87
245
50
190
460
mV
mV
mV
V
OH
Output Voltage Swing HIGH Saturation
(Note 7)
No Load
I
SOURCE
= 5mA
I
SOURCE
= 20mA
40
95
320
95
210
600
mV
mV
mV
I
SC
Short-Circuit Current ±30 ±40 mA
I
S
Supply Current per Amp 2.8 3.5 mA
GBW Gain Bandwidth Product Frequency = 1MHz 70 100 MHz
SR Slew Rate A
V
= –1, R
L
= 1k, V
O
= 4V 18 25 V/µs
FPBW Full Power Bandwidth (Note 9) V
OUT
= 3V
P-P
1.9 2.6 MHz
t
S
Settling Time 0.1%, V
STEP
= 2V, A
V
= –1, R
L
= 1k 78 ns
dG Differential Gain (Note 10) A
V
= 2, R
F
= R
G
= 499Ω, R
L
= 2k 0.05 %
dP Differential Phase (Note 10) A
V
= 2, R
F
= R
G
= 499Ω, R
L
= 2k 0.03 DEG
The l denotes the specifications which apply over 0°C < T
A
< 70°C temperature range. V
S
= ±5V; V
CM
= V
OUT
= 0V,
unless otherwise noted.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage LT6203, LT6204, LT6202S8
V
CM
= 0V
V
CM
= V
+
V
CM
= V
–
l
l
l
1.6
3.2
2.8
2.8
6.8
5.8
mV
mV
mV
LT6202 SOT-23
V
CM
= 0V
V
CM
= V
+
V
CM
= V
–
l
l
l
1.6
3.2
2.8
3.0
7.3
6.3
mV
mV
mV
V
OS
TC Input Offset Voltage Drift (Note 8) V
CM
= Half Supply
l
7.5 24 µV/°C
Input Offset Voltage Match
(Channel-to-Channel) (Note 5)
V
CM
= 0V
V
CM
= V
–
to V
+
l
l
0.2
0.5
1.0
2.2
mV
mV
I
B
Input Bias Current V
CM
= Half Supply
V
CM
= V
+
V
CM
= V
–
l
l
l
–7.0
–10
–1.4
1.8
–4.3
3.6
µA
µA
µA
∆I
B
I
B
Shift V
CM
= V
–
to V
+
l
5.4 13 µA
I
B
Match (Channel-to-Channel) (Note 5)
l
0.15 0.7 µA
I
OS
Input Offset Current V
CM
= Half Supply
V
CM
= V
+
V
CM
= V
–
l
l
l
0.1
0.2
0.4
1
1.2
1.4
µA
µA
µA
A
VOL
Large Signal Gain V
O
= ±4.5V, R
L
= 1k
V
O
= ±2V, R
L
= 100
l
l
70
10
120
18
V/mV
V/mV
CMRR Common Mode Rejection Ratio V
CM
= V
–
to V
+
V
CM
= –2V to 2V
l
l
65
83
84
95
dB
dB
CMRR Match (Channel-to-Channel) (Note 5) V
CM
= –2V to 2V
l
83 110 dB