Datasheet

LT1210
3
1210fb
For more information www.linear.com/LT1210
elecTrical characTerisTics
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
CM
= 0V, ± 5V ≤ V
S
≤ ± 15V, pulse tested, V
SD
= 0V, unless
otherwise noted.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage
l
±3 ±15
±20
mV
mV
Input Offset Voltage Drift
l
10 µV/°C
I
IN
+
Noninverting Input Current
l
±2 ±5
±20
µA
µA
I
IN
–
Inverting Input Current
l
±10 ±60
±100
µA
µA
e
n
Input Noise Voltage Density f = 10kHz, R
F
= 1k, R
G
= 10Ω, R
S
= 0Ω 3.0 nV/√Hz
+i
n
Input Noise Current Density f = 10kHz, R
F
= 1k, R
G
= 10Ω, R
S
= 10k 2.0 pA/√Hz
–i
n
Input Noise Current Density f = 10kHz, R
F
= 1k, R
G
= 10Ω, R
S
= 10k 40 pA/√Hz
R
IN
Input Resistance V
IN
= ±12V, V
S
= ±15V
V
IN
= ±2V, V
S
= ±5V
l
l
1.50
0.25
10
5
MΩ
MΩ
C
IN
Input Capacitance V
S
= ±15V 2 pF
Input Voltage Range V
S
= ±15V
V
S
= ±5V
l
l
±12
±2
±13.5
±3.5
V
V
CMRR Common Mode Rejection Ratio V
S
= ±15V, V
CM
= ±12V
V
S
= ±5V, V
CM
= ±2V
l
l
55
50
62
60
dB
dB
Inverting Input Current
Common Mode Rejection
V
S
= ±15V, V
CM
= ±12V
V
S
= ±5V, V
CM
= ±2V
l
l
0.1
0.1
10
10
µA/V
µA/V
PSRR Power Supply Rejection Ratio V
S
= ±5V to ±15V
l
60 77 dB
Noninverting Input Current
Power Supply Rejection
V
S
= ±5V to ±15V
l
30 500 nA/V
Inverting Input Current
Power Supply Rejection
V
S
= ±5V to ±15V
l
0.7 5 µA/V
A
V
Large-Signal Voltage Gain T
A
= 25°C, V
S
= ±15V, V
OUT
= ±10V,
R
L
= 10Ω (Note 5)
55 71 dB
V
S
= ±15V, V
OUT
= ±8.5V, R
L
= 10Ω (Note 5)
l
55 68 dB
V
S
= ±5V, V
OUT
= ±2V, R
L
= 10Ω
l
55 68 dB
R
OL
Transresistance, ∆V
OUT
/∆I
IN
–
T
A
= 25°C, V
S
= ±15V, V
OUT
= ±10V,
R
L
= 10Ω (Note 5) 100 260 kΩ
V
S
= ±15V, V
OUT
= ±8.5V, R
L
= 10Ω (Note 5)
l
75 200 kΩ
V
S
= ±5V, V
OUT
= ±2V, R
L
= 10Ω
l
75 200 kΩ
V
OUT
Maximum Output Voltage Swing T
A
= 25°C, V
S
= ±15V, R
L
= 10Ω (Note 5)
l
±10.0
±8.5
±11.5 V
V
T
A
= 25°C, V
S
= ±5V, R
L
= 10Ω
l
±2.5
±2.0
±3.0 V
V
I
OUT
Maximum Output Current (Note 5) V
S
= ±15V, R
L
= 1Ω
l
1.1 2.0 A
I
S
Supply Current (Note 5) T
A
= 25°C, V
S
= ±15V, V
SD
= 0V
l
35 50
65
mA
mA
Supply Current, R
SD
= 51k (Notes 5, 6) T
A
= 25°C, V
S
= ±15V 15 30 mA
Positive Supply Current, Shutdown V
S
= ±15V, V
SD
= 15V
l
200 µA
Output Leakage Current, Shutdown V
S
= ±15V, V
SD
= 15V
l
10 µA
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.