LT1395/LT1396/LT1397
ELECTRICAL CHARACTERISTICS
The ● denotes specifications which apply over the specified operating temperature range, otherwise specifications are at TA = 25°C.
For each amplifier: VCM = 0V, VS = ±5V, EN = 0.5V, pulse tested, unless otherwise noted. (Note 5)
SYMBOL PARAMETER
Input Offset Voltage
CONDITIONS
MIN
TYP
MAX
UNITS
V
1
± 10
± 12
mV
mV
OS
●
●
∆V /∆T Input Offset Voltage Drift
15
10
µV/°C
OS
+
I
Noninverting Input Current
± 25
± 30
µA
µA
IN
●
●
–
I
Inverting Input Current
10
± 50
± 60
µA
µA
IN
e
Input Noise Voltage Density
f = 1kHz, R = 1k, R = 10Ω, R = 0Ω
4.5
6
nV/√Hz
pA/√Hz
pA/√Hz
MΩ
n
F
G
S
+i
–i
Noninverting Input Noise Current Density f = 1kHz
n
Inverting Input Noise Current Density
Input Resistance
f = 1kHz
= ±3.5V
25
1
n
R
V
●
0.3
3.5
IN
IN
C
V
Input Capacitance
2.0
pF
IN
Input Voltage Range, High
V = ±5V
●
●
4.0
4.0
V
V
INH
S
V = 5V, 0V
S
V
V
Input Voltage Range, Low
Output Voltage Swing, High
V = ±5V
–4.0
1.0
–3.5
V
V
INL
S
V = 5V, 0V
S
V = ±5V
3.9
3.7
4.2
V
V
V
OUTH
S
V = ±5V
●
●
●
S
V = 5V, 0V
4.2
S
V
V
V
Output Voltage Swing, Low
Output Voltage Swing, High
Output Voltage Swing, Low
Common Mode Rejection Ratio
V = ±5V
–4.2
–3.9
–3.7
V
V
V
OUTL
OUTH
OUTL
S
V = ±5V
S
V = 5V, 0V
0.8
3.6
S
V = ±5V, R = 150Ω
3.4
3.2
V
V
V
S
L
V = ±5V, R = 150Ω
S
L
V = 5V, 0V; R = 150Ω
3.6
S
L
V = ±5V, R = 150Ω
–3.6
–3.4
–3.2
V
V
V
S
L
V = ±5V, R = 150Ω
●
●
S
L
V = 5V, 0V; R = 150Ω
0.6
52
10
S
L
CMRR
–I
V
= ±3.5V
42
56
dB
CM
Inverting Input Current
Common Mode Rejection
V
V
= ±3.5V
= ±3.5V
16
22
µA/V
µA/V
CMRR
CM
CM
●
●
PSRR
Power Supply Rejection Ratio
V = ±2V to ±5V
S
70
1
dB
+I
Noninverting Input Current
Power Supply Rejection
V = ±2V to ±5V
S
2
3
µA/V
µA/V
PSRR
●
●
–I
Inverting Input Current
Power Supply Rejection
V = ±2V to ±5V
S
2
7
µA/V
PSRR
A
Large-Signal Voltage Gain
V
V
= ±2V, R = 150Ω
50
40
80
65
dB
kΩ
mA
mA
µA
V
OUT
OUT
L
–
R
Transimpedance, ∆V /∆I
= ±2V, R = 150Ω
100
OL
OUT IN
L
I
I
Maximum Output Current
Supply Current per Amplifier
Disable Supply Current
R = 0Ω
●
●
●
OUT
S
L
V
= 0V
4.6
0.1
6.5
OUT
EN Pin Voltage = 4.5V, R = 150Ω
(LT1395CS6 only)
100
L
I
Enable Pin Current
Slew Rate (Note 7)
(LT1395CS6 only)
30
110
200
µA
µA
EN
●
SR
A = –1, R = 150Ω
500
800
V/µs
V
L
139567fc
4
Linear [ Linear ]
