LT6202/LT6203/LT6204
TA = 25°C, VS = ±5V; VCM = VOUT = 0V, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
Input Offset Voltage
LT6203, LT6204, LT6202S8
OS
V
V
V
= 0V
1.0
2.6
2.3
2.5
5.5
5.0
mV
mV
mV
CM
CM
CM
+
–
= V
= V
LT6202 SOT-23
V
V
V
= 0V
1.0
2.6
2.3
2.7
6.0
5.5
mV
mV
mV
CM
CM
CM
+
–
= V
= V
Input Offset Voltage Match
(Channel-to-Channel) (Note 6)
V
V
= 0V
0.2
0.4
1.0
2.0
mV
mV
CM
CM
–
+
= V to V
I
Input Bias Current
V
V
V
= Half Supply
–7.0
–9.5
–1.3
1.3
–3.8
µA
µA
µA
B
CM
CM
CM
+
= V
3.0
–
= V
–
+
∆I
B
I Shift
V
= V to V
5.3
0.1
12.5
0.6
µA
µA
B
CM
I Match (Channel-to-Channel) (Note 6)
B
I
Input Offset Current
V
V
V
= Half Supply
0.15
0.2
0.35
1
1.2
1.3
µA
µA
µA
OS
CM
CM
CM
+
= V
–
= V
Input Noise Voltage
0.1Hz to 10Hz
800
nV
P-P
e
Input Noise Voltage Density
f = 100kHz
f = 10kHz
1.9
2.8
nV/√Hz
nV/√Hz
n
4.5
i
Input Noise Current Density, Balanced
Input Noise Current Density, Unbalanced
f = 10kHz
0.75
1.1
pA/√Hz
pA/√Hz
n
Input Resistance
Common Mode
Differential Mode
4
12
MΩ
kΩ
C
A
Input Capacitance
Common Mode
1.8
1.5
pF
pF
IN
Differential Mode
Large Signal Gain
V = ±4.5V, R = 1k
75
11
130
19
V/mV
V/mV
VOL
O
L
V = ±2.5V, R = 100
O
L
+
–
CMRR
PSRR
Common Mode Rejection Ratio
V
V
= V to V
65
85
85
98
dB
dB
CM
CM
= –2V to 2V
CMRR Match (Channel-to-Channel) (Note 6)
Power Supply Rejection Ratio
V
= –2V to 2V
85
60
70
120
74
dB
dB
dB
CM
V = ±1.25V to ±5V
S
PSRR Match (Channel-to-Channel) (Note 6)
V = ±1.25V to ±5V
S
100
V
V
Output Voltage Swing LOW Saturation
(Note 8)
No Load
5
50
190
460
mV
mV
mV
OL
OH
I
I
= 5mA
87
SINK
SINK
= 20mA
245
Output Voltage Swing HIGH Saturation
(Note 8)
No Load
40
95
320
95
210
600
mV
mV
mV
I
I
= 5mA
SOURCE
SOURCE
= 20mA
I
I
Short-Circuit Current
Supply Current per Amp
Gain Bandwidth Product
Slew Rate
±30
±40
2.8
mA
mA
SC
3.5
S
GBW
SR
Frequency = 1MHz
70
18
100
25
MHz
V/µs
MHz
ns
A = –1, R = 1k, V = 4V
V
L
P-P
O
FPBW
Full Power Bandwidth (Note 10)
Settling Time
V
= 3V
1.9
2.6
OUT
t
0.1%, V
= 2V, A = –1, R = 1k
78
S
STEP
V
L
dG
dP
Differential Gain (Note 11)
Differential Phase (Note 11)
A = 2, R = R = 499Ω, R = 2k
0.05
0.03
%
V
F
G
L
A = 2, R = R = 499Ω, R = 2k
DEG
V
F
G
L
620234fa
7
Linear [ Linear ]
