Datasheet

LT1806/LT1807
7
18067fc
T
A
= 25°C. V
S
= ±5V, V
SHDN
= open; V
CM
= 0V, V
OUT
= 0V, unless otherwise noted.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
CM
= V
+
V
CM
= V
–
V
CM
= V
+
(LT1806 SOT-23)
V
CM
= V
–
(LT1806 SOT-23)
100
100
100
100
700
700
750
750
μV
μV
μV
μV
ΔV
OS
Input Offset Voltage Shift V
CM
= V
–
to V
+
V
CM
= V
–
to V
+
(LT1806 SOT-23)
50
50
700
750
μV
μV
Input Offset Voltage Match (Channel-to-Channel)
(Note 10)
V
CM
= V
–
, V
CM
= V
+
200 1200 μV
I
B
Input Bias Current V
CM
= V
+
V
CM
= V
–
+ 0.2V –14
1
–5
5μA
μA
ΔI
B
Input Bias Current Shift V
CM
= V
–
+ 0.2V to V
+
619 μA
Input Bias Current Match (Channel-to-Channel)
(Note 10)
V
CM
= V
+
V
CM
= V
–
+ 0.2V
0.03
0.05
1.4
3.2
μA
μA
I
OS
Input Offset Current V
CM
= V
+
V
CM
= V
–
+ 0.2V
0.03
0.04
0.7
1.6
μA
μA
ΔI
OS
Input Offset Current Shift V
CM
= V
–
+ 0.2V to V
+
0.07 2.3 μA
Input Noise Voltage 0.1Hz to 10Hz 800 nVp-p
e
n
Input Noise Voltage Density f = 10kHz 3.5 nV/√Hz
i
n
Input Noise Current Density f = 10kHz 1.5 pA/√Hz
C
IN
Input Capacitance f = 10kHz 2 pF
A
VOL
Large-Signal Voltage Gain V
O
= –4V to 4V, R
L
= 1k
V
O
= –2.5V to 2.5V, R
L
= 100Ω
100
10
300
27
V/mV
V/mV
ELECTRICAL CHARACTERISTICS
The l denotes the specifi cations which apply over the –40°C < T
A
< 85°C
temperature range. V
S
= 5V, 0V; V
S
= 3V, 0V; V
SHDN
= open; V
CM
= V
OUT
= half supply, unless otherwise noted. (Note 5)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
I
SHDN
SHDN Pin Current V
S
= 5V, V
SHDN
= 0.3V
V
S
= 3V, V
SHDN
= 0.3V
l
l
170
120
450
400
μA
μA
Shutdown Output Leakage Current V
SHDN
= 0.3V
l
1.2 μA
V
L
SHDN Pin Input Voltage Low
l
0.3 V
V
H
SHDN Pin Input Voltage High
l
V
+
– 0.5 V
t
ON
Turn-On Time V
SHDN
= 0.3V to 4.5V, R
L
= 100Ω
l
80 ns
t
OFF
Turn-Off Time V
SHDN
= 4.5V to 0.3V, R
L
= 100Ω
l
50 ns
GBW Gain-Bandwidth Product Frequency = 6MHz
l
250 MHz
SR Slew Rate V
S
= 5V, A
V
= –1, R
L
= 1k, V
O
= 4V
l
80 V/μs
FPBW Full-Power Bandwidth V
S
= 5V, V
O
= 4V
P-P
l
6 MHz