LT6202/LT6203/LT6204
ELECTRICAL CHARACTERISTICS TA = 25°C, VS =5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply,
unless otherwise noted.
SYMBOL
VOS
IB
∆IB
IOS
en
in
CIN
AVOL
CMRR
PSRR
VOL
VOH
PARAMETER
Input Offset Voltage
Input Offset Voltage Match
(Channel-to-Channel) (Note 5)
Input Bias Current
IB Shift
IB Match (Channel-to-Channel) (Note 5)
Input Offset Current
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density, Balanced
Input Noise Current Density, Unbalanced
Input Resistance
Input Capacitance
Large Signal Gain
Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 5)
Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 5)
Minimum Supply Voltage (Note 6)
Output Voltage Swing LOW Saturation
(Note 7)
Output Voltage Swing HIGH Saturation
(Note 7)
CONDITIONS
VS = 5V, 0V, VCM = Half Supply
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
VS = 3V, 0V, VCM = Half Supply
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
VS = 5V, 0V, VCM = V+ to V –
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
VS = 3V, 0V, VCM = V+ to V –
LT6203, LT6204, LT6202S8
LT6202 TSOT-23
VCM
VCM
=
=
Half Supply
V– to V+
VCM
VCM
VCM
=
=
=
Half
V+
V–
Supply
VCM = V– to V+
VCM
VCM
VCM
=
=
=
Half
V+
V–
Supply
0.1Hz to 10Hz
f = 100kHz, VS = 5V
f = 10kHz, VS = 5V
f = 10kHz, VS = 5V
Common Mode
Differential Mode
Common Mode
Differential Mode
VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2
VS = 5V, VO = 1V to 4V, RL = 100 to VS/2
VS = 3V, VO = 0.5V to 2.5V, RL = 1k to VS/2
VS = 5V, VCM = V– to V+
VS
VS
=
=
5V,
3V,
VCM
VCM
=
=
1.5V
V– to
to 3.5V
V+
VS = 5V, VCM = 1.5V to 3.5V
VS = 2.5V to 10V, VCM = 0V
VS = 2.5V to 10V, VCM = 0V
No Load
ISINK = 5mA
VS = 5V, ISINK = 20mA
VS = 3V, ISINK = 15mA
No Load
ISOURCE = 5mA
VS = 5V, ISOURCE = 20mA
VS = 3V, ISOURCE = 15mA
MIN TYP MAX
0.1
0.5
0.1
0.7
0.6
1.5
0.6
1.7
0.25
2.0
0.25
2.2
1.0
3.5
1.0
3.7
0.15
0.8
0.3
1.8
–7.0 –1.3
1.3
2.5
–8.8 –3.3
4.7
11.3
0.1
0.6
0.12
1
0.07
1
0.12
1.1
800
2
2.9
4.5
0.75
1.1
4
12
1.8
1.5
40
70
8.0
14
17
40
60
83
80
100
56
80
85
120
60
74
70
100
2.5
5
50
85
190
240
460
185
350
25
75
90
210
325
600
225
410
UNITS
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
µA
µA
µA
µA
µA
µA
µA
µA
nVP-P
nV/√Hz
nV/√Hz
pA/√Hz
pA/√Hz
MΩ
kΩ
pF
pF
V/mV
V/mV
V/mV
dB
dB
dB
dB
dB
dB
V
mV
mV
mV
mV
mV
mV
mV
mV
620234fd
4